This is gnutls.info, produced by makeinfo version 6.7 from gnutls.texi.
This manual is last updated 1 June 2020 for version 3.6.14 of GnuTLS.
Copyright (C) 2001-2020 Free Software Foundation, Inc.\\ Copyright (C)
2001-2020 Nikos Mavrogiannopoulos
Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation License,
Version 1.3 or any later version published by the Free Software
Foundation; with no Invariant Sections, no Front-Cover Texts, and
no Back-Cover Texts. A copy of the license is included in the
section entitled "GNU Free Documentation License".
INFO-DIR-SECTION Software libraries
START-INFO-DIR-ENTRY
* GnuTLS: (gnutls). GNU Transport Layer Security Library.
END-INFO-DIR-ENTRY
INFO-DIR-SECTION System Administration
START-INFO-DIR-ENTRY
* certtool: (gnutls)certtool Invocation. Manipulate certificates and keys.
* gnutls-serv: (gnutls)gnutls-serv Invocation. GnuTLS test server.
* gnutls-cli: (gnutls)gnutls-cli Invocation. GnuTLS test client.
* gnutls-cli-debug: (gnutls)gnutls-cli-debug Invocation. GnuTLS debug client.
* psktool: (gnutls)psktool Invocation. Simple TLS-Pre-Shared-Keys manager.
* srptool: (gnutls)srptool Invocation. Simple SRP password tool.
END-INFO-DIR-ENTRY
File: gnutls.info, Node: PKCS 12 API, Next: PKCS 11 API, Prev: OCSP API, Up: API reference
E.6 PKCS 12 API
===============
The following functions are to be used for PKCS 12 handling. Their
prototypes lie in 'gnutls/pkcs12.h'.
gnutls_pkcs12_bag_decrypt
-------------------------
-- Function: int gnutls_pkcs12_bag_decrypt (gnutls_pkcs12_bag_t BAG,
const char * PASS)
BAG: The bag
PASS: The password used for encryption, must be ASCII.
This function will decrypt the given encrypted bag and return 0 on
success.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error code is returned.
gnutls_pkcs12_bag_deinit
------------------------
-- Function: void gnutls_pkcs12_bag_deinit (gnutls_pkcs12_bag_t BAG)
BAG: A pointer to the type to be initialized
This function will deinitialize a PKCS12 Bag structure.
gnutls_pkcs12_bag_enc_info
--------------------------
-- Function: int gnutls_pkcs12_bag_enc_info (gnutls_pkcs12_bag_t BAG,
unsigned int * SCHEMA, unsigned int * CIPHER, void * SALT,
unsigned int * SALT_SIZE, unsigned int * ITER_COUNT, char **
OID)
BAG: The bag
SCHEMA: indicate the schema as one of 'gnutls_pkcs_encrypt_flags_t'
CIPHER: the cipher used as 'gnutls_cipher_algorithm_t'
SALT: PBKDF2 salt (if non-NULL then 'salt_size' initially holds its
size)
SALT_SIZE: PBKDF2 salt size
ITER_COUNT: PBKDF2 iteration count
OID: if non-NULL it will contain an allocated null-terminated
variable with the OID
This function will provide information on the encryption algorithms
used in an encrypted bag. If the structure algorithms are unknown
the code 'GNUTLS_E_UNKNOWN_CIPHER_TYPE' will be returned, and only
'oid' , will be set. That is, 'oid' will be set on encrypted bags
whether supported or not. It must be deinitialized using
'gnutls_free()' . The other variables are only set on supported
structures.
*Returns:* 'GNUTLS_E_INVALID_REQUEST' if the provided bag isn't
encrypted, 'GNUTLS_E_UNKNOWN_CIPHER_TYPE' if the structure's
encryption isn't supported, or another negative error code in case
of a failure. Zero on success.
gnutls_pkcs12_bag_encrypt
-------------------------
-- Function: int gnutls_pkcs12_bag_encrypt (gnutls_pkcs12_bag_t BAG,
const char * PASS, unsigned int FLAGS)
BAG: The bag
PASS: The password used for encryption, must be ASCII
FLAGS: should be one of 'gnutls_pkcs_encrypt_flags_t' elements
bitwise or'd
This function will encrypt the given bag.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error code is returned.
gnutls_pkcs12_bag_get_count
---------------------------
-- Function: int gnutls_pkcs12_bag_get_count (gnutls_pkcs12_bag_t BAG)
BAG: The bag
This function will return the number of the elements within the
bag.
*Returns:* Number of elements in bag, or an negative error code on
error.
gnutls_pkcs12_bag_get_data
--------------------------
-- Function: int gnutls_pkcs12_bag_get_data (gnutls_pkcs12_bag_t BAG,
unsigned INDX, gnutls_datum_t * DATA)
BAG: The bag
INDX: The element of the bag to get the data from
DATA: where the bag's data will be. Should be treated as constant.
This function will return the bag's data. The data is a constant
that is stored into the bag. Should not be accessed after the bag
is deleted.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
gnutls_pkcs12_bag_get_friendly_name
-----------------------------------
-- Function: int gnutls_pkcs12_bag_get_friendly_name
(gnutls_pkcs12_bag_t BAG, unsigned INDX, char ** NAME)
BAG: The bag
INDX: The bag's element to add the id
NAME: will hold a pointer to the name (to be treated as const)
This function will return the friendly name, of the specified bag
element. The key ID is usually used to distinguish the local
private key and the certificate pair.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value. or a negative error code on
error.
gnutls_pkcs12_bag_get_key_id
----------------------------
-- Function: int gnutls_pkcs12_bag_get_key_id (gnutls_pkcs12_bag_t BAG,
unsigned INDX, gnutls_datum_t * ID)
BAG: The bag
INDX: The bag's element to add the id
ID: where the ID will be copied (to be treated as const)
This function will return the key ID, of the specified bag element.
The key ID is usually used to distinguish the local private key and
the certificate pair.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value. or a negative error code on
error.
gnutls_pkcs12_bag_get_type
--------------------------
-- Function: int gnutls_pkcs12_bag_get_type (gnutls_pkcs12_bag_t BAG,
unsigned INDX)
BAG: The bag
INDX: The element of the bag to get the type
This function will return the bag's type.
*Returns:* On error a negative error value or one of the
'gnutls_pkcs12_bag_type_t' enumerations.
gnutls_pkcs12_bag_init
----------------------
-- Function: int gnutls_pkcs12_bag_init (gnutls_pkcs12_bag_t * BAG)
BAG: A pointer to the type to be initialized
This function will initialize a PKCS12 bag structure. PKCS12 Bags
usually contain private keys, lists of X.509 Certificates and X.509
Certificate revocation lists.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
gnutls_pkcs12_bag_set_crl
-------------------------
-- Function: int gnutls_pkcs12_bag_set_crl (gnutls_pkcs12_bag_t BAG,
gnutls_x509_crl_t CRL)
BAG: The bag
CRL: the CRL to be copied.
This function will insert the given CRL into the bag. This is just
a wrapper over 'gnutls_pkcs12_bag_set_data()' .
*Returns:* the index of the added bag on success, or a negative
error code on failure.
gnutls_pkcs12_bag_set_crt
-------------------------
-- Function: int gnutls_pkcs12_bag_set_crt (gnutls_pkcs12_bag_t BAG,
gnutls_x509_crt_t CRT)
BAG: The bag
CRT: the certificate to be copied.
This function will insert the given certificate into the bag. This
is just a wrapper over 'gnutls_pkcs12_bag_set_data()' .
*Returns:* the index of the added bag on success, or a negative
value on failure.
gnutls_pkcs12_bag_set_data
--------------------------
-- Function: int gnutls_pkcs12_bag_set_data (gnutls_pkcs12_bag_t BAG,
gnutls_pkcs12_bag_type_t TYPE, const gnutls_datum_t * DATA)
BAG: The bag
TYPE: The data's type
DATA: the data to be copied.
This function will insert the given data of the given type into the
bag.
*Returns:* the index of the added bag on success, or a negative
value on error.
gnutls_pkcs12_bag_set_friendly_name
-----------------------------------
-- Function: int gnutls_pkcs12_bag_set_friendly_name
(gnutls_pkcs12_bag_t BAG, unsigned INDX, const char * NAME)
BAG: The bag
INDX: The bag's element to add the id
NAME: the name
This function will add the given key friendly name, to the
specified, by the index, bag element. The name will be encoded as
a 'Friendly name' bag attribute, which is usually used to set a
user name to the local private key and the certificate pair.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value. or a negative error code on
error.
gnutls_pkcs12_bag_set_key_id
----------------------------
-- Function: int gnutls_pkcs12_bag_set_key_id (gnutls_pkcs12_bag_t BAG,
unsigned INDX, const gnutls_datum_t * ID)
BAG: The bag
INDX: The bag's element to add the id
ID: the ID
This function will add the given key ID, to the specified, by the
index, bag element. The key ID will be encoded as a 'Local key
identifier' bag attribute, which is usually used to distinguish the
local private key and the certificate pair.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value. or a negative error code on
error.
gnutls_pkcs12_bag_set_privkey
-----------------------------
-- Function: int gnutls_pkcs12_bag_set_privkey (gnutls_pkcs12_bag_t
BAG, gnutls_x509_privkey_t PRIVKEY, const char * PASSWORD,
unsigned FLAGS)
BAG: The bag
PRIVKEY: the private key to be copied.
PASSWORD: the password to protect the key with (may be 'NULL' )
FLAGS: should be one of 'gnutls_pkcs_encrypt_flags_t' elements
bitwise or'd
This function will insert the given private key into the bag. This
is just a wrapper over 'gnutls_pkcs12_bag_set_data()' .
*Returns:* the index of the added bag on success, or a negative
value on failure.
gnutls_pkcs12_deinit
--------------------
-- Function: void gnutls_pkcs12_deinit (gnutls_pkcs12_t PKCS12)
PKCS12: The type to be initialized
This function will deinitialize a PKCS12 type.
gnutls_pkcs12_export
--------------------
-- Function: int gnutls_pkcs12_export (gnutls_pkcs12_t PKCS12,
gnutls_x509_crt_fmt_t FORMAT, void * OUTPUT_DATA, size_t *
OUTPUT_DATA_SIZE)
PKCS12: A pkcs12 type
FORMAT: the format of output params. One of PEM or DER.
OUTPUT_DATA: will contain a structure PEM or DER encoded
OUTPUT_DATA_SIZE: holds the size of output_data (and will be
replaced by the actual size of parameters)
This function will export the pkcs12 structure to DER or PEM
format.
If the buffer provided is not long enough to hold the output, then
*output_data_size will be updated and GNUTLS_E_SHORT_MEMORY_BUFFER
will be returned.
If the structure is PEM encoded, it will have a header of "BEGIN
PKCS12".
*Returns:* In case of failure a negative error code will be
returned, and 0 on success.
gnutls_pkcs12_export2
---------------------
-- Function: int gnutls_pkcs12_export2 (gnutls_pkcs12_t PKCS12,
gnutls_x509_crt_fmt_t FORMAT, gnutls_datum_t * OUT)
PKCS12: A pkcs12 type
FORMAT: the format of output params. One of PEM or DER.
OUT: will contain a structure PEM or DER encoded
This function will export the pkcs12 structure to DER or PEM
format.
The output buffer is allocated using 'gnutls_malloc()' .
If the structure is PEM encoded, it will have a header of "BEGIN
PKCS12".
*Returns:* In case of failure a negative error code will be
returned, and 0 on success.
*Since:* 3.1.3
gnutls_pkcs12_generate_mac
--------------------------
-- Function: int gnutls_pkcs12_generate_mac (gnutls_pkcs12_t PKCS12,
const char * PASS)
PKCS12: A pkcs12 type
PASS: The password for the MAC
This function will generate a MAC for the PKCS12 structure.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
gnutls_pkcs12_generate_mac2
---------------------------
-- Function: int gnutls_pkcs12_generate_mac2 (gnutls_pkcs12_t PKCS12,
gnutls_mac_algorithm_t MAC, const char * PASS)
PKCS12: A pkcs12 type
MAC: the MAC algorithm to use
PASS: The password for the MAC
This function will generate a MAC for the PKCS12 structure.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
gnutls_pkcs12_get_bag
---------------------
-- Function: int gnutls_pkcs12_get_bag (gnutls_pkcs12_t PKCS12, int
INDX, gnutls_pkcs12_bag_t BAG)
PKCS12: A pkcs12 type
INDX: contains the index of the bag to extract
BAG: An initialized bag, where the contents of the bag will be
copied
This function will return a Bag from the PKCS12 structure.
After the last Bag has been read
'GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE' will be returned.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
gnutls_pkcs12_import
--------------------
-- Function: int gnutls_pkcs12_import (gnutls_pkcs12_t PKCS12, const
gnutls_datum_t * DATA, gnutls_x509_crt_fmt_t FORMAT, unsigned
int FLAGS)
PKCS12: The data to store the parsed PKCS12.
DATA: The DER or PEM encoded PKCS12.
FORMAT: One of DER or PEM
FLAGS: an ORed sequence of gnutls_privkey_pkcs8_flags
This function will convert the given DER or PEM encoded PKCS12 to
the native gnutls_pkcs12_t format. The output will be stored in
'pkcs12'.
If the PKCS12 is PEM encoded it should have a header of "PKCS12".
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
gnutls_pkcs12_init
------------------
-- Function: int gnutls_pkcs12_init (gnutls_pkcs12_t * PKCS12)
PKCS12: A pointer to the type to be initialized
This function will initialize a PKCS12 type. PKCS12 structures
usually contain lists of X.509 Certificates and X.509 Certificate
revocation lists.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
gnutls_pkcs12_mac_info
----------------------
-- Function: int gnutls_pkcs12_mac_info (gnutls_pkcs12_t PKCS12,
unsigned int * MAC, void * SALT, unsigned int * SALT_SIZE,
unsigned int * ITER_COUNT, char ** OID)
PKCS12: A pkcs12 type
MAC: the MAC algorithm used as 'gnutls_mac_algorithm_t'
SALT: the salt used for string to key (if non-NULL then 'salt_size'
initially holds its size)
SALT_SIZE: string to key salt size
ITER_COUNT: string to key iteration count
OID: if non-NULL it will contain an allocated null-terminated
variable with the OID
This function will provide information on the MAC algorithm used in
a PKCS '12' structure. If the structure algorithms are unknown the
code 'GNUTLS_E_UNKNOWN_HASH_ALGORITHM' will be returned, and only
'oid' , will be set. That is, 'oid' will be set on structures with
a MAC whether supported or not. It must be deinitialized using
'gnutls_free()' . The other variables are only set on supported
structures.
*Returns:* 'GNUTLS_E_INVALID_REQUEST' if the provided structure
doesn't contain a MAC, 'GNUTLS_E_UNKNOWN_HASH_ALGORITHM' if the
structure's MAC isn't supported, or another negative error code in
case of a failure. Zero on success.
gnutls_pkcs12_set_bag
---------------------
-- Function: int gnutls_pkcs12_set_bag (gnutls_pkcs12_t PKCS12,
gnutls_pkcs12_bag_t BAG)
PKCS12: should contain a gnutls_pkcs12_t type
BAG: An initialized bag
This function will insert a Bag into the PKCS12 structure.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
gnutls_pkcs12_simple_parse
--------------------------
-- Function: int gnutls_pkcs12_simple_parse (gnutls_pkcs12_t P12, const
char * PASSWORD, gnutls_x509_privkey_t * KEY,
gnutls_x509_crt_t ** CHAIN, unsigned int * CHAIN_LEN,
gnutls_x509_crt_t ** EXTRA_CERTS, unsigned int *
EXTRA_CERTS_LEN, gnutls_x509_crl_t * CRL, unsigned int FLAGS)
P12: A pkcs12 type
PASSWORD: optional password used to decrypt the structure, bags and
keys.
KEY: a structure to store the parsed private key.
CHAIN: the corresponding to key certificate chain (may be 'NULL' )
CHAIN_LEN: will be updated with the number of additional (may be
'NULL' )
EXTRA_CERTS: optional pointer to receive an array of additional
certificates found in the PKCS12 structure (may be 'NULL' ).
EXTRA_CERTS_LEN: will be updated with the number of additional
certs (may be 'NULL' ).
CRL: an optional structure to store the parsed CRL (may be 'NULL'
).
FLAGS: should be zero or one of GNUTLS_PKCS12_SP_*
This function parses a PKCS12 structure in 'pkcs12' and extracts
the private key, the corresponding certificate chain, any
additional certificates and a CRL. The structures in 'key' ,
'chain' 'crl' , and 'extra_certs' must not be initialized.
The 'extra_certs' and 'extra_certs_len' parameters are optional and
both may be set to 'NULL' . If either is non-'NULL' , then both
must be set. The value for 'extra_certs' is allocated using
'gnutls_malloc()' .
Encrypted PKCS12 bags and PKCS8 private keys are supported, but
only with password based security and the same password for all
operations.
Note that a PKCS12 structure may contain many keys and/or
certificates, and there is no way to identify which key/certificate
pair you want. For this reason this function is useful for PKCS12
files that contain only one key/certificate pair and/or one CRL.
If the provided structure has encrypted fields but no password is
provided then this function returns 'GNUTLS_E_DECRYPTION_FAILED' .
Note that normally the chain constructed does not include self
signed certificates, to comply with TLS' requirements. If,
however, the flag 'GNUTLS_PKCS12_SP_INCLUDE_SELF_SIGNED' is
specified then self signed certificates will be included in the
chain.
Prior to using this function the PKCS '12' structure integrity must
be verified using 'gnutls_pkcs12_verify_mac()' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.1.0
gnutls_pkcs12_verify_mac
------------------------
-- Function: int gnutls_pkcs12_verify_mac (gnutls_pkcs12_t PKCS12,
const char * PASS)
PKCS12: should contain a gnutls_pkcs12_t type
PASS: The password for the MAC
This function will verify the MAC for the PKCS12 structure.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
File: gnutls.info, Node: PKCS 11 API, Next: TPM API, Prev: PKCS 12 API, Up: API reference
E.7 Hardware token via PKCS 11 API
==================================
The following functions are to be used for PKCS 11 handling. Their
prototypes lie in 'gnutls/pkcs11.h'.
gnutls_pkcs11_add_provider
--------------------------
-- Function: int gnutls_pkcs11_add_provider (const char * NAME, const
char * PARAMS)
NAME: The filename of the module
PARAMS: should be NULL or a known string (see description)
This function will load and add a PKCS 11 module to the module list
used in gnutls. After this function is called the module will be
used for PKCS 11 operations.
When loading a module to be used for certificate verification, use
the string 'trusted' as 'params' .
Note that this function is not thread safe.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_pkcs11_copy_attached_extension
-------------------------------------
-- Function: int gnutls_pkcs11_copy_attached_extension (const char *
TOKEN_URL, gnutls_x509_crt_t CRT, gnutls_datum_t * DATA, const
char * LABEL, unsigned int FLAGS)
TOKEN_URL: A PKCS '11' URL specifying a token
CRT: An X.509 certificate object
DATA: the attached extension
LABEL: A name to be used for the attached extension (may be 'NULL'
)
FLAGS: One of GNUTLS_PKCS11_OBJ_FLAG_*
This function will copy an the attached extension in 'data' for the
certificate provided in 'crt' in the PKCS '11' token specified by
the URL (typically a trust module). The extension must be in
RFC5280 Extension format.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.3.8
gnutls_pkcs11_copy_pubkey
-------------------------
-- Function: int gnutls_pkcs11_copy_pubkey (const char * TOKEN_URL,
gnutls_pubkey_t PUBKEY, const char * LABEL, const
gnutls_datum_t * CID, unsigned int KEY_USAGE, unsigned int
FLAGS)
TOKEN_URL: A PKCS '11' URL specifying a token
PUBKEY: The public key to copy
LABEL: The name to be used for the stored data
CID: The CKA_ID to set for the object -if NULL, the ID will be
derived from the public key
KEY_USAGE: One of GNUTLS_KEY_*
FLAGS: One of GNUTLS_PKCS11_OBJ_FLAG_*
This function will copy a public key object into a PKCS '11' token
specified by a URL. Valid flags to mark the key:
'GNUTLS_PKCS11_OBJ_FLAG_MARK_TRUSTED' ,
'GNUTLS_PKCS11_OBJ_FLAG_MARK_PRIVATE' ,
'GNUTLS_PKCS11_OBJ_FLAG_MARK_CA' ,
'GNUTLS_PKCS11_OBJ_FLAG_MARK_ALWAYS_AUTH' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.4.6
gnutls_pkcs11_copy_secret_key
-----------------------------
-- Function: int gnutls_pkcs11_copy_secret_key (const char * TOKEN_URL,
gnutls_datum_t * KEY, const char * LABEL, unsigned int
KEY_USAGE, unsigned int FLAGS)
TOKEN_URL: A PKCS '11' URL specifying a token
KEY: The raw key
LABEL: A name to be used for the stored data
KEY_USAGE: One of GNUTLS_KEY_*
FLAGS: One of GNUTLS_PKCS11_OBJ_FLAG_*
This function will copy a raw secret (symmetric) key into a PKCS
'11' token specified by a URL. The key can be marked as sensitive
or not.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_pkcs11_copy_x509_crt
---------------------------
-- Function: int gnutls_pkcs11_copy_x509_crt (const char * TOKEN_URL,
gnutls_x509_crt_t CRT, const char * LABEL, unsigned int FLAGS)
TOKEN_URL: A PKCS '11' URL specifying a token
CRT: A certificate
LABEL: A name to be used for the stored data
FLAGS: One of GNUTLS_PKCS11_OBJ_FLAG_*
This function will copy a certificate into a PKCS '11' token
specified by a URL. The certificate can be marked as trusted or
not.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_pkcs11_copy_x509_crt2
----------------------------
-- Function: int gnutls_pkcs11_copy_x509_crt2 (const char * TOKEN_URL,
gnutls_x509_crt_t CRT, const char * LABEL, const
gnutls_datum_t * CID, unsigned int FLAGS)
TOKEN_URL: A PKCS '11' URL specifying a token
CRT: The certificate to copy
LABEL: The name to be used for the stored data
CID: The CKA_ID to set for the object -if NULL, the ID will be
derived from the public key
FLAGS: One of GNUTLS_PKCS11_OBJ_FLAG_*
This function will copy a certificate into a PKCS '11' token
specified by a URL. Valid flags to mark the certificate:
'GNUTLS_PKCS11_OBJ_FLAG_MARK_TRUSTED' ,
'GNUTLS_PKCS11_OBJ_FLAG_MARK_PRIVATE' ,
'GNUTLS_PKCS11_OBJ_FLAG_MARK_CA' ,
'GNUTLS_PKCS11_OBJ_FLAG_MARK_ALWAYS_AUTH' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.4.0
gnutls_pkcs11_copy_x509_privkey
-------------------------------
-- Function: int gnutls_pkcs11_copy_x509_privkey (const char *
TOKEN_URL, gnutls_x509_privkey_t KEY, const char * LABEL,
unsigned int KEY_USAGE, unsigned int FLAGS)
TOKEN_URL: A PKCS '11' URL specifying a token
KEY: A private key
LABEL: A name to be used for the stored data
KEY_USAGE: One of GNUTLS_KEY_*
FLAGS: One of GNUTLS_PKCS11_OBJ_* flags
This function will copy a private key into a PKCS '11' token
specified by a URL.
Since 3.6.3 the objects are marked as sensitive by default unless
'GNUTLS_PKCS11_OBJ_FLAG_MARK_NOT_SENSITIVE' is specified.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_pkcs11_copy_x509_privkey2
--------------------------------
-- Function: int gnutls_pkcs11_copy_x509_privkey2 (const char *
TOKEN_URL, gnutls_x509_privkey_t KEY, const char * LABEL,
const gnutls_datum_t * CID, unsigned int KEY_USAGE, unsigned
int FLAGS)
TOKEN_URL: A PKCS '11' URL specifying a token
KEY: A private key
LABEL: A name to be used for the stored data
CID: The CKA_ID to set for the object -if NULL, the ID will be
derived from the public key
KEY_USAGE: One of GNUTLS_KEY_*
FLAGS: One of GNUTLS_PKCS11_OBJ_* flags
This function will copy a private key into a PKCS '11' token
specified by a URL.
Since 3.6.3 the objects are marked as sensitive by default unless
'GNUTLS_PKCS11_OBJ_FLAG_MARK_NOT_SENSITIVE' is specified.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.4.0
gnutls_pkcs11_crt_is_known
--------------------------
-- Function: unsigned gnutls_pkcs11_crt_is_known (const char * URL,
gnutls_x509_crt_t CERT, unsigned int FLAGS)
URL: A PKCS 11 url identifying a token
CERT: is the certificate to find issuer for
FLAGS: Use zero or flags from 'GNUTLS_PKCS11_OBJ_FLAG' .
This function will check whether the provided certificate is stored
in the specified token. This is useful in combination with
'GNUTLS_PKCS11_OBJ_FLAG_RETRIEVE_TRUSTED' or
'GNUTLS_PKCS11_OBJ_FLAG_RETRIEVE_DISTRUSTED' , to check whether a
CA is present or a certificate is blacklisted in a trust PKCS '11'
module.
This function can be used with a 'url' of "pkcs11:", and in that
case all modules will be searched. To restrict the modules to the
marked as trusted in p11-kit use the
'GNUTLS_PKCS11_OBJ_FLAG_PRESENT_IN_TRUSTED_MODULE' flag.
Note that the flag 'GNUTLS_PKCS11_OBJ_FLAG_RETRIEVE_DISTRUSTED' is
specific to p11-kit trust modules.
*Returns:* If the certificate exists non-zero is returned,
otherwise zero.
*Since:* 3.3.0
gnutls_pkcs11_deinit
--------------------
-- Function: void gnutls_pkcs11_deinit ( VOID)
This function will deinitialize the PKCS 11 subsystem in gnutls.
This function is only needed if you need to deinitialize the
subsystem without calling 'gnutls_global_deinit()' .
*Since:* 2.12.0
gnutls_pkcs11_delete_url
------------------------
-- Function: int gnutls_pkcs11_delete_url (const char * OBJECT_URL,
unsigned int FLAGS)
OBJECT_URL: The URL of the object to delete.
FLAGS: One of GNUTLS_PKCS11_OBJ_* flags
This function will delete objects matching the given URL. Note that
not all tokens support the delete operation.
*Returns:* On success, the number of objects deleted is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_pkcs11_get_pin_function
------------------------------
-- Function: gnutls_pin_callback_t gnutls_pkcs11_get_pin_function (void
** USERDATA)
USERDATA: data to be supplied to callback
This function will return the callback function set using
'gnutls_pkcs11_set_pin_function()' .
*Returns:* The function set or NULL otherwise.
*Since:* 3.1.0
gnutls_pkcs11_get_raw_issuer
----------------------------
-- Function: int gnutls_pkcs11_get_raw_issuer (const char * URL,
gnutls_x509_crt_t CERT, gnutls_datum_t * ISSUER,
gnutls_x509_crt_fmt_t FMT, unsigned int FLAGS)
URL: A PKCS 11 url identifying a token
CERT: is the certificate to find issuer for
ISSUER: Will hold the issuer if any in an allocated buffer.
FMT: The format of the exported issuer.
FLAGS: Use zero or flags from 'GNUTLS_PKCS11_OBJ_FLAG' .
This function will return the issuer of a given certificate, if it
is stored in the token. By default only marked as trusted issuers
are returned. If any issuer should be returned specify
'GNUTLS_PKCS11_OBJ_FLAG_RETRIEVE_ANY' in 'flags' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.2.7
gnutls_pkcs11_get_raw_issuer_by_dn
----------------------------------
-- Function: int gnutls_pkcs11_get_raw_issuer_by_dn (const char * URL,
const gnutls_datum_t * DN, gnutls_datum_t * ISSUER,
gnutls_x509_crt_fmt_t FMT, unsigned int FLAGS)
URL: A PKCS 11 url identifying a token
DN: is the DN to search for
ISSUER: Will hold the issuer if any in an allocated buffer.
FMT: The format of the exported issuer.
FLAGS: Use zero or flags from 'GNUTLS_PKCS11_OBJ_FLAG' .
This function will return the certificate with the given DN, if it
is stored in the token. By default only marked as trusted issuers
are returned. If any issuer should be returned specify
'GNUTLS_PKCS11_OBJ_FLAG_RETRIEVE_ANY' in 'flags' .
The name of the function includes issuer because it can be used to
discover issuers of certificates.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.4.0
gnutls_pkcs11_get_raw_issuer_by_subject_key_id
----------------------------------------------
-- Function: int gnutls_pkcs11_get_raw_issuer_by_subject_key_id (const
char * URL, const gnutls_datum_t * DN, const gnutls_datum_t *
SPKI, gnutls_datum_t * ISSUER, gnutls_x509_crt_fmt_t FMT,
unsigned int FLAGS)
URL: A PKCS 11 url identifying a token
DN: is the DN to search for (may be 'NULL' )
SPKI: is the subject key ID to search for
ISSUER: Will hold the issuer if any in an allocated buffer.
FMT: The format of the exported issuer.
FLAGS: Use zero or flags from 'GNUTLS_PKCS11_OBJ_FLAG' .
This function will return the certificate with the given DN and
'spki' , if it is stored in the token. By default only marked as
trusted issuers are returned. If any issuer should be returned
specify 'GNUTLS_PKCS11_OBJ_FLAG_RETRIEVE_ANY' in 'flags' .
The name of the function includes issuer because it can be used to
discover issuers of certificates.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.4.2
gnutls_pkcs11_init
------------------
-- Function: int gnutls_pkcs11_init (unsigned int FLAGS, const char *
DEPRECATED_CONFIG_FILE)
FLAGS: An ORed sequence of 'GNUTLS_PKCS11_FLAG_' *
DEPRECATED_CONFIG_FILE: either NULL or the location of a deprecated
configuration file
This function will initialize the PKCS 11 subsystem in gnutls. It
will read configuration files if 'GNUTLS_PKCS11_FLAG_AUTO' is used
or allow you to independently load PKCS 11 modules using
'gnutls_pkcs11_add_provider()' if 'GNUTLS_PKCS11_FLAG_MANUAL' is
specified.
You don't need to call this function since GnuTLS 3.3.0 because it
is being called during the first request PKCS 11 operation. That
call will assume the 'GNUTLS_PKCS11_FLAG_AUTO' flag. If another
flags are required then it must be called independently prior to
any PKCS 11 operation.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_pkcs11_obj_deinit
------------------------
-- Function: void gnutls_pkcs11_obj_deinit (gnutls_pkcs11_obj_t OBJ)
OBJ: The type to be deinitialized
This function will deinitialize a certificate structure.
*Since:* 2.12.0
gnutls_pkcs11_obj_export
------------------------
-- Function: int gnutls_pkcs11_obj_export (gnutls_pkcs11_obj_t OBJ,
void * OUTPUT_DATA, size_t * OUTPUT_DATA_SIZE)
OBJ: Holds the object
OUTPUT_DATA: will contain the object data
OUTPUT_DATA_SIZE: holds the size of output_data (and will be
replaced by the actual size of parameters)
This function will export the PKCS11 object data. It is normal for
data to be inaccessible and in that case 'GNUTLS_E_INVALID_REQUEST'
will be returned.
If the buffer provided is not long enough to hold the output, then
*output_data_size is updated and GNUTLS_E_SHORT_MEMORY_BUFFER will
be returned.
*Returns:* In case of failure a negative error code will be
returned, and 'GNUTLS_E_SUCCESS' (0) on success.
*Since:* 2.12.0
gnutls_pkcs11_obj_export2
-------------------------
-- Function: int gnutls_pkcs11_obj_export2 (gnutls_pkcs11_obj_t OBJ,
gnutls_datum_t * OUT)
OBJ: Holds the object
OUT: will contain the object data
This function will export the PKCS11 object data. It is normal for
data to be inaccessible and in that case 'GNUTLS_E_INVALID_REQUEST'
will be returned.
The output buffer is allocated using 'gnutls_malloc()' .
*Returns:* In case of failure a negative error code will be
returned, and 'GNUTLS_E_SUCCESS' (0) on success.
*Since:* 3.1.3
gnutls_pkcs11_obj_export3
-------------------------
-- Function: int gnutls_pkcs11_obj_export3 (gnutls_pkcs11_obj_t OBJ,
gnutls_x509_crt_fmt_t FMT, gnutls_datum_t * OUT)
OBJ: Holds the object
FMT: The format of the exported data
OUT: will contain the object data
This function will export the PKCS11 object data. It is normal for
data to be inaccessible and in that case 'GNUTLS_E_INVALID_REQUEST'
will be returned.
The output buffer is allocated using 'gnutls_malloc()' .
*Returns:* In case of failure a negative error code will be
returned, and 'GNUTLS_E_SUCCESS' (0) on success.
*Since:* 3.2.7
gnutls_pkcs11_obj_export_url
----------------------------
-- Function: int gnutls_pkcs11_obj_export_url (gnutls_pkcs11_obj_t OBJ,
gnutls_pkcs11_url_type_t DETAILED, char ** URL)
OBJ: Holds the PKCS 11 certificate
DETAILED: non zero if a detailed URL is required
URL: will contain an allocated url
This function will export a URL identifying the given object.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_pkcs11_obj_flags_get_str
-------------------------------
-- Function: char * gnutls_pkcs11_obj_flags_get_str (unsigned int
FLAGS)
FLAGS: holds the flags
This function given an or-sequence of 'GNUTLS_PKCS11_OBJ_FLAG_MARK'
, will return an allocated string with its description. The string
needs to be deallocated using 'gnutls_free()' .
*Returns:* If flags is zero 'NULL' is returned, otherwise an
allocated string.
*Since:* 3.3.7
gnutls_pkcs11_obj_get_exts
--------------------------
-- Function: int gnutls_pkcs11_obj_get_exts (gnutls_pkcs11_obj_t OBJ,
gnutls_x509_ext_st ** EXTS, unsigned int * EXTS_SIZE, unsigned
int FLAGS)
OBJ: should contain a 'gnutls_pkcs11_obj_t' type
EXTS: a pointer to a 'gnutls_x509_ext_st' pointer
EXTS_SIZE: will be updated with the number of 'exts'
FLAGS: Or sequence of 'GNUTLS_PKCS11_OBJ_' * flags
This function will return information about attached extensions
that associate to the provided object (which should be a
certificate). The extensions are the attached p11-kit trust module
extensions.
Each element of 'exts' must be deinitialized using
'gnutls_x509_ext_deinit()' while 'exts' should be deallocated using
'gnutls_free()' .
*Returns:* 'GNUTLS_E_SUCCESS' (0) on success or a negative error
code on error.
*Since:* 3.3.8
gnutls_pkcs11_obj_get_flags
---------------------------
-- Function: int gnutls_pkcs11_obj_get_flags (gnutls_pkcs11_obj_t OBJ,
unsigned int * OFLAGS)
OBJ: The pkcs11 object
OFLAGS: Will hold the output flags
This function will return the flags of the object. The 'oflags'
will be flags from 'gnutls_pkcs11_obj_flags' . That is, the
'GNUTLS_PKCS11_OBJ_FLAG_MARK_' * flags.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.3.7
gnutls_pkcs11_obj_get_info
--------------------------
-- Function: int gnutls_pkcs11_obj_get_info (gnutls_pkcs11_obj_t OBJ,
gnutls_pkcs11_obj_info_t ITYPE, void * OUTPUT, size_t *
OUTPUT_SIZE)
OBJ: should contain a 'gnutls_pkcs11_obj_t' type
ITYPE: Denotes the type of information requested
OUTPUT: where output will be stored
OUTPUT_SIZE: contains the maximum size of the output buffer and
will be overwritten with the actual size.
This function will return information about the PKCS11 certificate
such as the label, id as well as token information where the key is
stored.
When output is text, a null terminated string is written to
'output' and its string length is written to 'output_size' (without
null terminator). If the buffer is too small, 'output_size' will
contain the expected buffer size (with null terminator for text)
and return 'GNUTLS_E_SHORT_MEMORY_BUFFER' .
In versions previously to 3.6.0 this function included the null
terminator to 'output_size' . After 3.6.0 the output size doesn't
include the terminator character.
*Returns:* 'GNUTLS_E_SUCCESS' (0) on success or a negative error
code on error.
*Since:* 2.12.0
gnutls_pkcs11_obj_get_ptr
-------------------------
-- Function: int gnutls_pkcs11_obj_get_ptr (gnutls_pkcs11_obj_t OBJ,
void ** PTR, void ** SESSION, void ** OHANDLE, unsigned long *
SLOT_ID, unsigned int FLAGS)
OBJ: should contain a 'gnutls_pkcs11_obj_t' type
PTR: will contain the CK_FUNCTION_LIST_PTR pointer (may be 'NULL' )
SESSION: will contain the CK_SESSION_HANDLE of the object
OHANDLE: will contain the CK_OBJECT_HANDLE of the object
SLOT_ID: the identifier of the slot (may be 'NULL' )
FLAGS: Or sequence of GNUTLS_PKCS11_OBJ_* flags
Obtains the PKCS'11' session handles of an object. 'session' and
'ohandle' must be deinitialized by the caller. The returned
pointers are independent of the 'obj' lifetime.
*Returns:* 'GNUTLS_E_SUCCESS' (0) on success or a negative error
code on error.
*Since:* 3.6.3
gnutls_pkcs11_obj_get_type
--------------------------
-- Function: gnutls_pkcs11_obj_type_t gnutls_pkcs11_obj_get_type
(gnutls_pkcs11_obj_t OBJ)
OBJ: Holds the PKCS 11 object
This function will return the type of the object being stored in
the structure.
*Returns:* The type of the object
*Since:* 2.12.0
gnutls_pkcs11_obj_import_url
----------------------------
-- Function: int gnutls_pkcs11_obj_import_url (gnutls_pkcs11_obj_t OBJ,
const char * URL, unsigned int FLAGS)
OBJ: The structure to store the object
URL: a PKCS 11 url identifying the key
FLAGS: Or sequence of GNUTLS_PKCS11_OBJ_* flags
This function will "import" a PKCS 11 URL identifying an object
(e.g. certificate) to the 'gnutls_pkcs11_obj_t' type. This does
not involve any parsing (such as X.509 or OpenPGP) since the
'gnutls_pkcs11_obj_t' is format agnostic. Only data are
transferred.
If the flag 'GNUTLS_PKCS11_OBJ_FLAG_OVERWRITE_TRUSTMOD_EXT' is
specified any certificate read, will have its extensions
overwritten by any stapled extensions in the trust module.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_pkcs11_obj_init
----------------------
-- Function: int gnutls_pkcs11_obj_init (gnutls_pkcs11_obj_t * OBJ)
OBJ: A pointer to the type to be initialized
This function will initialize a pkcs11 certificate structure.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_pkcs11_obj_list_import_url3
----------------------------------
-- Function: int gnutls_pkcs11_obj_list_import_url3
(gnutls_pkcs11_obj_t * P_LIST, unsigned int * N_LIST, const
char * URL, unsigned int FLAGS)
P_LIST: An uninitialized object list (may be 'NULL' )
N_LIST: Initially should hold the maximum size of the list. Will
contain the actual size.
URL: A PKCS 11 url identifying a set of objects
FLAGS: Or sequence of GNUTLS_PKCS11_OBJ_* flags
This function will initialize and set values to an object list by
using all objects identified by a PKCS 11 URL.
This function will enumerate all the objects specified by the
PKCS'11' URL provided. It expects an already allocated 'p_list'
which has * 'n_list' elements, and that value will be updated to
the actual number of present objects. The 'p_list' objects will be
initialized and set by this function. To obtain a list of all
available objects use a 'url' of 'pkcs11:'.
All returned objects must be deinitialized using
'gnutls_pkcs11_obj_deinit()' .
The supported in this function 'flags' are
'GNUTLS_PKCS11_OBJ_FLAG_LOGIN' , 'GNUTLS_PKCS11_OBJ_FLAG_LOGIN_SO'
, 'GNUTLS_PKCS11_OBJ_FLAG_PRESENT_IN_TRUSTED_MODULE' ,
'GNUTLS_PKCS11_OBJ_FLAG_CRT' , 'GNUTLS_PKCS11_OBJ_FLAG_PUBKEY' ,
'GNUTLS_PKCS11_OBJ_FLAG_PRIVKEY' ,
'GNUTLS_PKCS11_OBJ_FLAG_WITH_PRIVKEY' ,
'GNUTLS_PKCS11_OBJ_FLAG_MARK_CA' ,
'GNUTLS_PKCS11_OBJ_FLAG_MARK_TRUSTED' , and since 3.5.1 the
'GNUTLS_PKCS11_OBJ_FLAG_OVERWRITE_TRUSTMOD_EXT' .
On versions of GnuTLS prior to 3.4.0 the equivalent function was
'gnutls_pkcs11_obj_list_import_url()' . That is also available on
this version as a macro which maps to this function.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.4.0
gnutls_pkcs11_obj_list_import_url4
----------------------------------
-- Function: int gnutls_pkcs11_obj_list_import_url4
(gnutls_pkcs11_obj_t ** P_LIST, unsigned int * N_LIST, const
char * URL, unsigned int FLAGS)
P_LIST: An uninitialized object list (may be NULL)
N_LIST: It will contain the size of the list.
URL: A PKCS 11 url identifying a set of objects
FLAGS: Or sequence of GNUTLS_PKCS11_OBJ_* flags
This function will enumerate all the objects specified by the
PKCS'11' URL provided. It will initialize and set values to the
object pointer list ( 'p_list' ) provided. To obtain a list of all
available objects use a 'url' of 'pkcs11:'.
All returned objects must be deinitialized using
'gnutls_pkcs11_obj_deinit()' , and 'p_list' must be deinitialized
using 'gnutls_free()' .
The supported in this function 'flags' are
'GNUTLS_PKCS11_OBJ_FLAG_LOGIN' , 'GNUTLS_PKCS11_OBJ_FLAG_LOGIN_SO'
, 'GNUTLS_PKCS11_OBJ_FLAG_PRESENT_IN_TRUSTED_MODULE' ,
'GNUTLS_PKCS11_OBJ_FLAG_CRT' , 'GNUTLS_PKCS11_OBJ_FLAG_PUBKEY' ,
'GNUTLS_PKCS11_OBJ_FLAG_PRIVKEY' ,
'GNUTLS_PKCS11_OBJ_FLAG_WITH_PRIVKEY' ,
'GNUTLS_PKCS11_OBJ_FLAG_MARK_CA' ,
'GNUTLS_PKCS11_OBJ_FLAG_MARK_TRUSTED' , and since 3.5.1 the
'GNUTLS_PKCS11_OBJ_FLAG_OVERWRITE_TRUSTMOD_EXT' .
On versions of GnuTLS prior to 3.4.0 the equivalent function was
'gnutls_pkcs11_obj_list_import_url2()' . That is also available on
this version as a macro which maps to this function.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.4.0
gnutls_pkcs11_obj_set_info
--------------------------
-- Function: int gnutls_pkcs11_obj_set_info (gnutls_pkcs11_obj_t OBJ,
gnutls_pkcs11_obj_info_t ITYPE, const void * DATA, size_t
DATA_SIZE, unsigned FLAGS)
OBJ: should contain a 'gnutls_pkcs11_obj_t' type
ITYPE: Denotes the type of information to be set
DATA: the data to set
DATA_SIZE: the size of data
FLAGS: Or sequence of GNUTLS_PKCS11_OBJ_* flags
This function will set attributes on the provided object.
Available options for 'itype' are 'GNUTLS_PKCS11_OBJ_LABEL' ,
'GNUTLS_PKCS11_OBJ_ID_HEX' , and 'GNUTLS_PKCS11_OBJ_ID' .
*Returns:* 'GNUTLS_E_SUCCESS' (0) on success or a negative error
code on error.
*Since:* 3.4.0
gnutls_pkcs11_obj_set_pin_function
----------------------------------
-- Function: void gnutls_pkcs11_obj_set_pin_function
(gnutls_pkcs11_obj_t OBJ, gnutls_pin_callback_t FN, void *
USERDATA)
OBJ: The object structure
FN: the callback
USERDATA: data associated with the callback
This function will set a callback function to be used when required
to access the object. This function overrides the global set using
'gnutls_pkcs11_set_pin_function()' .
*Since:* 3.1.0
gnutls_pkcs11_privkey_cpy
-------------------------
-- Function: int gnutls_pkcs11_privkey_cpy (gnutls_pkcs11_privkey_t
DST, gnutls_pkcs11_privkey_t SRC)
DST: The destination key, which should be initialized.
SRC: The source key
This function will copy a private key from source to destination
key. Destination has to be initialized.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.4.0
gnutls_pkcs11_privkey_deinit
----------------------------
-- Function: void gnutls_pkcs11_privkey_deinit (gnutls_pkcs11_privkey_t
KEY)
KEY: the key to be deinitialized
This function will deinitialize a private key structure.
gnutls_pkcs11_privkey_export_pubkey
-----------------------------------
-- Function: int gnutls_pkcs11_privkey_export_pubkey
(gnutls_pkcs11_privkey_t PKEY, gnutls_x509_crt_fmt_t FMT,
gnutls_datum_t * DATA, unsigned int FLAGS)
PKEY: The private key
FMT: the format of output params. PEM or DER.
DATA: will hold the public key
FLAGS: should be zero
This function will extract the public key (modulus and public
exponent) from the private key specified by the 'url' private key.
This public key will be stored in 'pubkey' in the format specified
by 'fmt' . 'pubkey' should be deinitialized using 'gnutls_free()'
.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.3.7
gnutls_pkcs11_privkey_export_url
--------------------------------
-- Function: int gnutls_pkcs11_privkey_export_url
(gnutls_pkcs11_privkey_t KEY, gnutls_pkcs11_url_type_t
DETAILED, char ** URL)
KEY: Holds the PKCS 11 key
DETAILED: non zero if a detailed URL is required
URL: will contain an allocated url
This function will export a URL identifying the given key.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
gnutls_pkcs11_privkey_generate
------------------------------
-- Function: int gnutls_pkcs11_privkey_generate (const char * URL,
gnutls_pk_algorithm_t PK, unsigned int BITS, const char *
LABEL, unsigned int FLAGS)
URL: a token URL
PK: the public key algorithm
BITS: the security bits
LABEL: a label
FLAGS: should be zero
This function will generate a private key in the specified by the
'url' token. The private key will be generate within the token and
will not be exportable.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.0
gnutls_pkcs11_privkey_generate2
-------------------------------
-- Function: int gnutls_pkcs11_privkey_generate2 (const char * URL,
gnutls_pk_algorithm_t PK, unsigned int BITS, const char *
LABEL, gnutls_x509_crt_fmt_t FMT, gnutls_datum_t * PUBKEY,
unsigned int FLAGS)
URL: a token URL
PK: the public key algorithm
BITS: the security bits
LABEL: a label
FMT: the format of output params. PEM or DER
PUBKEY: will hold the public key (may be 'NULL' )
FLAGS: zero or an OR'ed sequence of 'GNUTLS_PKCS11_OBJ_FLAGs'
This function will generate a private key in the specified by the
'url' token. The private key will be generate within the token and
will not be exportable. This function will store the DER-encoded
public key in the SubjectPublicKeyInfo format in 'pubkey' . The
'pubkey' should be deinitialized using 'gnutls_free()' .
Note that when generating an elliptic curve key, the curve can be
substituted in the place of the bits parameter using the
'GNUTLS_CURVE_TO_BITS()' macro.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.1.5
gnutls_pkcs11_privkey_generate3
-------------------------------
-- Function: int gnutls_pkcs11_privkey_generate3 (const char * URL,
gnutls_pk_algorithm_t PK, unsigned int BITS, const char *
LABEL, const gnutls_datum_t * CID, gnutls_x509_crt_fmt_t FMT,
gnutls_datum_t * PUBKEY, unsigned int KEY_USAGE, unsigned int
FLAGS)
URL: a token URL
PK: the public key algorithm
BITS: the security bits
LABEL: a label
CID: The CKA_ID to use for the new object
FMT: the format of output params. PEM or DER
PUBKEY: will hold the public key (may be 'NULL' )
KEY_USAGE: One of GNUTLS_KEY_*
FLAGS: zero or an OR'ed sequence of 'GNUTLS_PKCS11_OBJ_FLAGs'
This function will generate a private key in the specified by the
'url' token. The private key will be generate within the token and
will not be exportable. This function will store the DER-encoded
public key in the SubjectPublicKeyInfo format in 'pubkey' . The
'pubkey' should be deinitialized using 'gnutls_free()' .
Note that when generating an elliptic curve key, the curve can be
substituted in the place of the bits parameter using the
'GNUTLS_CURVE_TO_BITS()' macro.
Since 3.6.3 the objects are marked as sensitive by default unless
'GNUTLS_PKCS11_OBJ_FLAG_MARK_NOT_SENSITIVE' is specified.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.4.0
gnutls_pkcs11_privkey_get_info
------------------------------
-- Function: int gnutls_pkcs11_privkey_get_info
(gnutls_pkcs11_privkey_t PKEY, gnutls_pkcs11_obj_info_t ITYPE,
void * OUTPUT, size_t * OUTPUT_SIZE)
PKEY: should contain a 'gnutls_pkcs11_privkey_t' type
ITYPE: Denotes the type of information requested
OUTPUT: where output will be stored
OUTPUT_SIZE: contains the maximum size of the output and will be
overwritten with actual
This function will return information about the PKCS 11 private key
such as the label, id as well as token information where the key is
stored. When output is text it returns null terminated string
although 'output_size' contains the size of the actual data only.
*Returns:* 'GNUTLS_E_SUCCESS' (0) on success or a negative error
code on error.
gnutls_pkcs11_privkey_get_pk_algorithm
--------------------------------------
-- Function: int gnutls_pkcs11_privkey_get_pk_algorithm
(gnutls_pkcs11_privkey_t KEY, unsigned int * BITS)
KEY: should contain a 'gnutls_pkcs11_privkey_t' type
BITS: if bits is non null it will hold the size of the parameters'
in bits
This function will return the public key algorithm of a private
key.
*Returns:* a member of the 'gnutls_pk_algorithm_t' enumeration on
success, or a negative error code on error.
gnutls_pkcs11_privkey_import_url
--------------------------------
-- Function: int gnutls_pkcs11_privkey_import_url
(gnutls_pkcs11_privkey_t PKEY, const char * URL, unsigned int
FLAGS)
PKEY: The private key
URL: a PKCS 11 url identifying the key
FLAGS: Or sequence of GNUTLS_PKCS11_OBJ_* flags
This function will "import" a PKCS 11 URL identifying a private key
to the 'gnutls_pkcs11_privkey_t' type. In reality since in most
cases keys cannot be exported, the private key structure is being
associated with the available operations on the token.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
gnutls_pkcs11_privkey_init
--------------------------
-- Function: int gnutls_pkcs11_privkey_init (gnutls_pkcs11_privkey_t *
KEY)
KEY: A pointer to the type to be initialized
This function will initialize an private key structure. This
structure can be used for accessing an underlying PKCS'11' object.
In versions of GnuTLS later than 3.5.11 the object is protected
using locks and a single 'gnutls_pkcs11_privkey_t' can be re-used
by many threads. However, for performance it is recommended to
utilize one object per key per thread.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
gnutls_pkcs11_privkey_set_pin_function
--------------------------------------
-- Function: void gnutls_pkcs11_privkey_set_pin_function
(gnutls_pkcs11_privkey_t KEY, gnutls_pin_callback_t FN, void *
USERDATA)
KEY: The private key
FN: the callback
USERDATA: data associated with the callback
This function will set a callback function to be used when required
to access the object. This function overrides the global set using
'gnutls_pkcs11_set_pin_function()' .
*Since:* 3.1.0
gnutls_pkcs11_privkey_status
----------------------------
-- Function: unsigned gnutls_pkcs11_privkey_status
(gnutls_pkcs11_privkey_t KEY)
KEY: Holds the key
Checks the status of the private key token.
*Returns:* this function will return non-zero if the token holding
the private key is still available (inserted), and zero otherwise.
*Since:* 3.1.9
gnutls_pkcs11_reinit
--------------------
-- Function: int gnutls_pkcs11_reinit ( VOID)
This function will reinitialize the PKCS 11 subsystem in gnutls.
This is required by PKCS 11 when an application uses 'fork()' .
The reinitialization function must be called on the child.
Note that since GnuTLS 3.3.0, the reinitialization of the PKCS '11'
subsystem occurs automatically after fork.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.0
gnutls_pkcs11_set_pin_function
------------------------------
-- Function: void gnutls_pkcs11_set_pin_function (gnutls_pin_callback_t
FN, void * USERDATA)
FN: The PIN callback, a 'gnutls_pin_callback_t()' function.
USERDATA: data to be supplied to callback
This function will set a callback function to be used when a PIN is
required for PKCS 11 operations. See 'gnutls_pin_callback_t()' on
how the callback should behave.
*Since:* 2.12.0
gnutls_pkcs11_set_token_function
--------------------------------
-- Function: void gnutls_pkcs11_set_token_function
(gnutls_pkcs11_token_callback_t FN, void * USERDATA)
FN: The token callback
USERDATA: data to be supplied to callback
This function will set a callback function to be used when a token
needs to be inserted to continue PKCS 11 operations.
*Since:* 2.12.0
gnutls_pkcs11_token_check_mechanism
-----------------------------------
-- Function: unsigned gnutls_pkcs11_token_check_mechanism (const char *
URL, unsigned long MECHANISM, void * PTR, unsigned PSIZE,
unsigned FLAGS)
URL: should contain a PKCS 11 URL
MECHANISM: The PKCS '11' mechanism ID
PTR: if set it should point to a CK_MECHANISM_INFO struct
PSIZE: the size of CK_MECHANISM_INFO struct (for safety)
FLAGS: must be zero
This function will return whether a mechanism is supported by the
given token. If the mechanism is supported and 'ptr' is set, it
will be updated with the token information.
*Returns:* Non-zero if the mechanism is supported or zero
otherwise.
*Since:* 3.6.0
gnutls_pkcs11_token_get_flags
-----------------------------
-- Function: int gnutls_pkcs11_token_get_flags (const char * URL,
unsigned int * FLAGS)
URL: should contain a PKCS 11 URL
FLAGS: The output flags (GNUTLS_PKCS11_TOKEN_*)
This function will return information about the PKCS 11 token
flags.
The supported flags are: 'GNUTLS_PKCS11_TOKEN_HW' and
'GNUTLS_PKCS11_TOKEN_TRUSTED' .
*Returns:* 'GNUTLS_E_SUCCESS' (0) on success or a negative error
code on error.
*Since:* 2.12.0
gnutls_pkcs11_token_get_info
----------------------------
-- Function: int gnutls_pkcs11_token_get_info (const char * URL,
gnutls_pkcs11_token_info_t TTYPE, void * OUTPUT, size_t *
OUTPUT_SIZE)
URL: should contain a PKCS 11 URL
TTYPE: Denotes the type of information requested
OUTPUT: where output will be stored
OUTPUT_SIZE: contains the maximum size of the output buffer and
will be overwritten with the actual size.
This function will return information about the PKCS 11 token such
as the label, id, etc.
When output is text, a null terminated string is written to
'output' and its string length is written to 'output_size' (without
null terminator). If the buffer is too small, 'output_size' will
contain the expected buffer size (with null terminator for text)
and return 'GNUTLS_E_SHORT_MEMORY_BUFFER' .
*Returns:* 'GNUTLS_E_SUCCESS' (0) on success or a negative error
code on error.
*Since:* 2.12.0
gnutls_pkcs11_token_get_mechanism
---------------------------------
-- Function: int gnutls_pkcs11_token_get_mechanism (const char * URL,
unsigned int IDX, unsigned long * MECHANISM)
URL: should contain a PKCS 11 URL
IDX: The index of the mechanism
MECHANISM: The PKCS '11' mechanism ID
This function will return the names of the supported mechanisms by
the token. It should be called with an increasing index until it
return GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE.
*Returns:* 'GNUTLS_E_SUCCESS' (0) on success or a negative error
code on error.
*Since:* 2.12.0
gnutls_pkcs11_token_get_ptr
---------------------------
-- Function: int gnutls_pkcs11_token_get_ptr (const char * URL, void **
PTR, unsigned long * SLOT_ID, unsigned int FLAGS)
URL: should contain a PKCS'11' URL identifying a token
PTR: will contain the CK_FUNCTION_LIST_PTR pointer
SLOT_ID: will contain the slot_id (may be 'NULL' )
FLAGS: should be zero
This function will return the function pointer of the specified
token by the URL. The returned pointers are valid until gnutls is
deinitialized, c.f. '_global_deinit()' .
*Returns:* 'GNUTLS_E_SUCCESS' (0) on success or a negative error
code on error.
*Since:* 3.6.3
gnutls_pkcs11_token_get_random
------------------------------
-- Function: int gnutls_pkcs11_token_get_random (const char *
TOKEN_URL, void * RNDDATA, size_t LEN)
TOKEN_URL: A PKCS '11' URL specifying a token
RNDDATA: A pointer to the memory area to be filled with random data
LEN: The number of bytes of randomness to request
This function will get random data from the given token. It will
store rnddata and fill the memory pointed to by rnddata with len
random bytes from the token.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
gnutls_pkcs11_token_get_url
---------------------------
-- Function: int gnutls_pkcs11_token_get_url (unsigned int SEQ,
gnutls_pkcs11_url_type_t DETAILED, char ** URL)
SEQ: sequence number starting from 0
DETAILED: non zero if a detailed URL is required
URL: will contain an allocated url
This function will return the URL for each token available in
system. The url has to be released using 'gnutls_free()'
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
'GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE' if the sequence number
exceeds the available tokens, otherwise a negative error value.
*Since:* 2.12.0
gnutls_pkcs11_token_init
------------------------
-- Function: int gnutls_pkcs11_token_init (const char * TOKEN_URL,
const char * SO_PIN, const char * LABEL)
TOKEN_URL: A PKCS '11' URL specifying a token
SO_PIN: Security Officer's PIN
LABEL: A name to be used for the token
This function will initialize (format) a token. If the token is at
a factory defaults state the security officer's PIN given will be
set to be the default. Otherwise it should match the officer's
PIN.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
gnutls_pkcs11_token_set_pin
---------------------------
-- Function: int gnutls_pkcs11_token_set_pin (const char * TOKEN_URL,
const char * OLDPIN, const char * NEWPIN, unsigned int FLAGS)
TOKEN_URL: A PKCS '11' URL specifying a token
OLDPIN: old user's PIN
NEWPIN: new user's PIN
FLAGS: one of 'gnutls_pin_flag_t' .
This function will modify or set a user or administrator's PIN for
the given token. If it is called to set a PIN for first time the
oldpin must be 'NULL' . When setting the admin's PIN with the
'GNUTLS_PIN_SO' flag, the 'oldpin' value must be provided (this
requirement is relaxed after GnuTLS 3.6.5 since which the PIN will
be requested if missing).
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
gnutls_pkcs11_type_get_name
---------------------------
-- Function: const char * gnutls_pkcs11_type_get_name
(gnutls_pkcs11_obj_type_t TYPE)
TYPE: Holds the PKCS 11 object type, a 'gnutls_pkcs11_obj_type_t' .
This function will return a human readable description of the
PKCS11 object type 'obj' . It will return "Unknown" for unknown
types.
*Returns:* human readable string labeling the PKCS11 object type
'type' .
*Since:* 2.12.0
gnutls_x509_crt_import_pkcs11
-----------------------------
-- Function: int gnutls_x509_crt_import_pkcs11 (gnutls_x509_crt_t CRT,
gnutls_pkcs11_obj_t PKCS11_CRT)
CRT: A certificate of type 'gnutls_x509_crt_t'
PKCS11_CRT: A PKCS 11 object that contains a certificate
This function will import a PKCS 11 certificate to a
'gnutls_x509_crt_t' structure.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_x509_crt_list_import_pkcs11
----------------------------------
-- Function: int gnutls_x509_crt_list_import_pkcs11 (gnutls_x509_crt_t
* CERTS, unsigned int CERT_MAX, gnutls_pkcs11_obj_t * const
OBJS, unsigned int FLAGS)
CERTS: A list of certificates of type 'gnutls_x509_crt_t'
CERT_MAX: The maximum size of the list
OBJS: A list of PKCS 11 objects
FLAGS: 0 for now
This function will import a PKCS 11 certificate list to a list of
'gnutls_x509_crt_t' type. These must not be initialized.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
File: gnutls.info, Node: TPM API, Next: Abstract key API, Prev: PKCS 11 API, Up: API reference
E.8 TPM API
===========
The following functions are to be used for TPM handling. Their
prototypes lie in 'gnutls/tpm.h'.
gnutls_tpm_get_registered
-------------------------
-- Function: int gnutls_tpm_get_registered (gnutls_tpm_key_list_t *
LIST)
LIST: a list to store the keys
This function will get a list of stored keys in the TPM. The uuid
of those keys
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.1.0
gnutls_tpm_key_list_deinit
--------------------------
-- Function: void gnutls_tpm_key_list_deinit (gnutls_tpm_key_list_t
LIST)
LIST: a list of the keys
This function will deinitialize the list of stored keys in the TPM.
*Since:* 3.1.0
gnutls_tpm_key_list_get_url
---------------------------
-- Function: int gnutls_tpm_key_list_get_url (gnutls_tpm_key_list_t
LIST, unsigned int IDX, char ** URL, unsigned int FLAGS)
LIST: a list of the keys
IDX: The index of the key (starting from zero)
URL: The URL to be returned
FLAGS: should be zero
This function will return for each given index a URL of the
corresponding key. If the provided index is out of bounds then
'GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE' is returned.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.1.0
gnutls_tpm_privkey_delete
-------------------------
-- Function: int gnutls_tpm_privkey_delete (const char * URL, const
char * SRK_PASSWORD)
URL: the URL describing the key
SRK_PASSWORD: a password for the SRK key
This function will unregister the private key from the TPM chip.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.1.0
gnutls_tpm_privkey_generate
---------------------------
-- Function: int gnutls_tpm_privkey_generate (gnutls_pk_algorithm_t PK,
unsigned int BITS, const char * SRK_PASSWORD, const char *
KEY_PASSWORD, gnutls_tpmkey_fmt_t FORMAT,
gnutls_x509_crt_fmt_t PUB_FORMAT, gnutls_datum_t * PRIVKEY,
gnutls_datum_t * PUBKEY, unsigned int FLAGS)
PK: the public key algorithm
BITS: the security bits
SRK_PASSWORD: a password to protect the exported key (optional)
KEY_PASSWORD: the password for the TPM (optional)
FORMAT: the format of the private key
PUB_FORMAT: the format of the public key
PRIVKEY: the generated key
PUBKEY: the corresponding public key (may be null)
FLAGS: should be a list of GNUTLS_TPM_* flags
This function will generate a private key in the TPM chip. The
private key will be generated within the chip and will be exported
in a wrapped with TPM's master key form. Furthermore the wrapped
key can be protected with the provided 'password' .
Note that bits in TPM is quantized value. If the input value is
not one of the allowed values, then it will be quantized to one of
512, 1024, 2048, 4096, 8192 and 16384.
Allowed flags are:
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.1.0
File: gnutls.info, Node: Abstract key API, Next: Socket specific API, Prev: TPM API, Up: API reference
E.9 Abstract key API
====================
The following functions are to be used for abstract key handling. Their
prototypes lie in 'gnutls/abstract.h'.
gnutls_certificate_set_key
--------------------------
-- Function: int gnutls_certificate_set_key
(gnutls_certificate_credentials_t RES, const char ** NAMES,
int NAMES_SIZE, gnutls_pcert_st * PCERT_LIST, int
PCERT_LIST_SIZE, gnutls_privkey_t KEY)
RES: is a 'gnutls_certificate_credentials_t' type.
NAMES: is an array of DNS names belonging to the public-key (NULL
if none)
NAMES_SIZE: holds the size of the names list
PCERT_LIST: contains a certificate list (chain) or raw public-key
PCERT_LIST_SIZE: holds the size of the certificate list
KEY: is a 'gnutls_privkey_t' key corresponding to the first
public-key in pcert_list
This function sets a public/private key pair in the
gnutls_certificate_credentials_t type. The given public key may be
encapsulated in a certificate or can be given as a raw key. This
function may be called more than once, in case multiple key pairs
exist for the server. For clients that want to send more than
their own end- entity certificate (e.g., also an intermediate CA
cert), the full certificate chain must be provided in 'pcert_list'
.
Note that the 'key' will become part of the credentials structure
and must not be deallocated. It will be automatically deallocated
when the 'res' structure is deinitialized.
If this function fails, the 'res' structure is at an undefined
state and it must not be reused to load other keys or certificates.
Note that, this function by default returns zero on success and a
negative value on error. Since 3.5.6, when the flag
'GNUTLS_CERTIFICATE_API_V2' is set using
'gnutls_certificate_set_flags()' it returns an index (greater or
equal to zero). That index can be used for other functions to
refer to the added key-pair.
Since GnuTLS 3.6.6 this function also handles raw public keys.
*Returns:* On success this functions returns zero, and otherwise a
negative value on error (see above for modifying that behavior).
*Since:* 3.0
gnutls_certificate_set_retrieve_function2
-----------------------------------------
-- Function: void gnutls_certificate_set_retrieve_function2
(gnutls_certificate_credentials_t CRED,
gnutls_certificate_retrieve_function2 * FUNC)
CRED: is a 'gnutls_certificate_credentials_t' type.
FUNC: is the callback function
This function sets a callback to be called in order to retrieve the
certificate to be used in the handshake. The callback will take
control only if a certificate is requested by the peer.
The callback's function prototype is: int
(*callback)(gnutls_session_t, const gnutls_datum_t* req_ca_dn, int
nreqs, const gnutls_pk_algorithm_t* pk_algos, int pk_algos_length,
gnutls_pcert_st** pcert, unsigned int *pcert_length,
gnutls_privkey_t * pkey);
'req_ca_dn' is only used in X.509 certificates. Contains a list
with the CA names that the server considers trusted. This is a
hint and typically the client should send a certificate that is
signed by one of these CAs. These names, when available, are DER
encoded. To get a more meaningful value use the function
'gnutls_x509_rdn_get()' .
'pk_algos' contains a list with server's acceptable public key
algorithms. The certificate returned should support the server's
given algorithms.
'pcert' should contain a single certificate and public key or a
list of them.
'pcert_length' is the size of the previous list.
'pkey' is the private key.
If the callback function is provided then gnutls will call it, in
the handshake, after the certificate request message has been
received. All the provided by the callback values will not be
released or modified by gnutls.
In server side pk_algos and req_ca_dn are NULL.
The callback function should set the certificate list to be sent,
and return 0 on success. If no certificate was selected then the
number of certificates should be set to zero. The value (-1)
indicates error and the handshake will be terminated. If both
certificates are set in the credentials and a callback is
available, the callback takes predence.
*Since:* 3.0
gnutls_certificate_set_retrieve_function3
-----------------------------------------
-- Function: void gnutls_certificate_set_retrieve_function3
(gnutls_certificate_credentials_t CRED,
gnutls_certificate_retrieve_function3 * FUNC)
CRED: is a 'gnutls_certificate_credentials_t' type.
FUNC: is the callback function
This function sets a callback to be called in order to retrieve the
certificate and OCSP responses to be used in the handshake. 'func'
will be called only if the peer requests a certificate either
during handshake or during post-handshake authentication.
The callback's function prototype is defined in 'abstract.h':
int gnutls_certificate_retrieve_function3( gnutls_session_t, const
struct gnutls_cert_retr_st *info, gnutls_pcert_st **certs, unsigned
int *pcert_length, gnutls_ocsp_data_st **ocsp, unsigned int
*ocsp_length, gnutls_privkey_t *privkey, unsigned int *flags);
The info field of the callback contains: 'req_ca_dn' which is a
list with the CA names that the server considers trusted. This is
a hint and typically the client should send a certificate that is
signed by one of these CAs. These names, when available, are DER
encoded. To get a more meaningful value use the function
'gnutls_x509_rdn_get()' . 'pk_algos' contains a list with server's
acceptable public key algorithms. The certificate returned should
support the server's given algorithms.
The callback should fill-in the following values.
'pcert' should contain an allocated list of certificates and public
keys. 'pcert_length' is the size of the previous list. 'ocsp'
should contain an allocated list of OCSP responses. 'ocsp_length'
is the size of the previous list. 'pkey' is the private key.
If flags in the callback are set to 'GNUTLS_CERT_RETR_DEINIT_ALL'
then all provided values must be allocated using 'gnutls_malloc()'
, and will be released by gnutls; otherwise they will not be
touched by gnutls.
The callback function should set the certificate and OCSP response
list to be sent, and return 0 on success. If no certificates are
available, the 'pcert_length' and 'ocsp_length' should be set to
zero. The return value (-1) indicates error and the handshake will
be terminated. If both certificates are set in the credentials and
a callback is available, the callback takes predence.
*Since:* 3.6.3
gnutls_pcert_deinit
-------------------
-- Function: void gnutls_pcert_deinit (gnutls_pcert_st * PCERT)
PCERT: The structure to be deinitialized
This function will deinitialize a pcert structure.
*Since:* 3.0
gnutls_pcert_export_openpgp
---------------------------
-- Function: int gnutls_pcert_export_openpgp (gnutls_pcert_st * PCERT,
gnutls_openpgp_crt_t * CRT)
PCERT: The pcert structure.
CRT: An initialized 'gnutls_openpgp_crt_t' .
This function is no-op.
*Returns:* 'GNUTLS_E_UNIMPLEMENTED_FEATURE' .
*Since:* 3.4.0
gnutls_pcert_export_x509
------------------------
-- Function: int gnutls_pcert_export_x509 (gnutls_pcert_st * PCERT,
gnutls_x509_crt_t * CRT)
PCERT: The pcert structure.
CRT: An initialized 'gnutls_x509_crt_t' .
Converts the given 'gnutls_pcert_t' type into a 'gnutls_x509_crt_t'
. This function only works if the type of 'pcert' is
'GNUTLS_CRT_X509' . When successful, the value written to 'crt'
must be freed with 'gnutls_x509_crt_deinit()' when no longer
needed.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.4.0
gnutls_pcert_import_openpgp
---------------------------
-- Function: int gnutls_pcert_import_openpgp (gnutls_pcert_st * PCERT,
gnutls_openpgp_crt_t CRT, unsigned int FLAGS)
PCERT: The pcert structure
CRT: The raw certificate to be imported
FLAGS: zero for now
This function is no-op.
*Returns:* 'GNUTLS_E_UNIMPLEMENTED_FEATURE' .
*Since:* 3.0
gnutls_pcert_import_openpgp_raw
-------------------------------
-- Function: int gnutls_pcert_import_openpgp_raw (gnutls_pcert_st *
PCERT, const gnutls_datum_t * CERT, gnutls_openpgp_crt_fmt_t
FORMAT, gnutls_openpgp_keyid_t KEYID, unsigned int FLAGS)
PCERT: The pcert structure
CERT: The raw certificate to be imported
FORMAT: The format of the certificate
KEYID: The key ID to use (NULL for the master key)
FLAGS: zero for now
This function is no-op.
*Returns:* 'GNUTLS_E_UNIMPLEMENTED_FEATURE' .
*Since:* 3.0
gnutls_pcert_import_rawpk
-------------------------
-- Function: int gnutls_pcert_import_rawpk (gnutls_pcert_st* PCERT,
gnutls_pubkey_t PUBKEY, unsigned int FLAGS)
PCERT: The pcert structure to import the data into.
PUBKEY: The raw public-key in 'gnutls_pubkey_t' format to be
imported
FLAGS: zero for now
This convenience function will import (i.e. convert) the given raw
public key 'pubkey' into a 'gnutls_pcert_st' structure. The
structure must be deinitialized afterwards using
'gnutls_pcert_deinit()' . The given 'pubkey' must not be
deinitialized because it will be associated with the given 'pcert'
structure and will be deinitialized with it.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.6.6
gnutls_pcert_import_rawpk_raw
-----------------------------
-- Function: int gnutls_pcert_import_rawpk_raw (gnutls_pcert_st* PCERT,
const gnutls_datum_t* RAWPUBKEY, gnutls_x509_crt_fmt_t FORMAT,
unsigned int KEY_USAGE, unsigned int FLAGS)
PCERT: The pcert structure to import the data into.
RAWPUBKEY: The raw public-key in 'gnutls_datum_t' format to be
imported.
FORMAT: The format of the raw public-key. DER or PEM.
KEY_USAGE: An ORed sequence of 'GNUTLS_KEY_' * flags.
FLAGS: zero for now
This convenience function will import (i.e. convert) the given raw
public key 'rawpubkey' into a 'gnutls_pcert_st' structure. The
structure must be deinitialized afterwards using
'gnutls_pcert_deinit()' . Note that the caller is responsible for
freeing 'rawpubkey' . All necessary values will be copied into
'pcert' .
Key usage (as defined by X.509 extension (2.5.29.15)) can be
explicitly set because there is no certificate structure around the
key to define this value. See for more info
'gnutls_x509_crt_get_key_usage()' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.6.6
gnutls_pcert_import_x509
------------------------
-- Function: int gnutls_pcert_import_x509 (gnutls_pcert_st * PCERT,
gnutls_x509_crt_t CRT, unsigned int FLAGS)
PCERT: The pcert structure
CRT: The certificate to be imported
FLAGS: zero for now
This convenience function will import the given certificate to a
'gnutls_pcert_st' structure. The structure must be deinitialized
afterwards using 'gnutls_pcert_deinit()' ;
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.0
gnutls_pcert_import_x509_list
-----------------------------
-- Function: int gnutls_pcert_import_x509_list (gnutls_pcert_st *
PCERT_LIST, gnutls_x509_crt_t * CRT, unsigned * NCRT, unsigned
int FLAGS)
PCERT_LIST: The structures to store the certificates; must not
contain initialized 'gnutls_pcert_st' structures.
CRT: The certificates to be imported
NCRT: The number of certificates in 'crt' ; will be updated if
necessary
FLAGS: zero or 'GNUTLS_X509_CRT_LIST_SORT'
This convenience function will import the given certificates to an
already allocated set of 'gnutls_pcert_st' structures. The
structures must be deinitialized afterwards using
'gnutls_pcert_deinit()' . 'pcert_list' should contain space for at
least 'ncrt' elements.
In the case 'GNUTLS_X509_CRT_LIST_SORT' is specified and that
function cannot sort the list, 'GNUTLS_E_CERTIFICATE_LIST_UNSORTED'
will be returned. Currently sorting can fail if the list size
exceeds an internal constraint (16).
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.4.0
gnutls_pcert_import_x509_raw
----------------------------
-- Function: int gnutls_pcert_import_x509_raw (gnutls_pcert_st * PCERT,
const gnutls_datum_t * CERT, gnutls_x509_crt_fmt_t FORMAT,
unsigned int FLAGS)
PCERT: The pcert structure
CERT: The raw certificate to be imported
FORMAT: The format of the certificate
FLAGS: zero for now
This convenience function will import the given certificate to a
'gnutls_pcert_st' structure. The structure must be deinitialized
afterwards using 'gnutls_pcert_deinit()' ;
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.0
gnutls_pcert_list_import_x509_file
----------------------------------
-- Function: int gnutls_pcert_list_import_x509_file (gnutls_pcert_st *
PCERT_LIST, unsigned * PCERT_LIST_SIZE, const char * FILE,
gnutls_x509_crt_fmt_t FORMAT, gnutls_pin_callback_t PIN_FN,
void * PIN_FN_USERDATA, unsigned int FLAGS)
PCERT_LIST: The structures to store the certificates; must not
contain initialized 'gnutls_pcert_st' structures.
PCERT_LIST_SIZE: Initially must hold the maximum number of certs.
It will be updated with the number of certs available.
FILE: A file or supported URI with the certificates to load
FORMAT: 'GNUTLS_X509_FMT_DER' or 'GNUTLS_X509_FMT_PEM' if a file is
given
PIN_FN: a PIN callback if not globally set
PIN_FN_USERDATA: parameter for the PIN callback
FLAGS: zero or flags from 'gnutls_certificate_import_flags'
This convenience function will import a certificate chain from the
given file or supported URI to 'gnutls_pcert_st' structures. The
structures must be deinitialized afterwards using
'gnutls_pcert_deinit()' .
This function will always return a sorted certificate chain.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value; if the 'pcert' list doesn't have
enough space 'GNUTLS_E_SHORT_MEMORY_BUFFER' will be returned.
*Since:* 3.6.3
gnutls_pcert_list_import_x509_raw
---------------------------------
-- Function: int gnutls_pcert_list_import_x509_raw (gnutls_pcert_st *
PCERT_LIST, unsigned int * PCERT_LIST_SIZE, const
gnutls_datum_t * DATA, gnutls_x509_crt_fmt_t FORMAT, unsigned
int FLAGS)
PCERT_LIST: The structures to store the certificates; must not
contain initialized 'gnutls_pcert_st' structures.
PCERT_LIST_SIZE: Initially must hold the maximum number of certs.
It will be updated with the number of certs available.
DATA: The certificates.
FORMAT: One of DER or PEM.
FLAGS: must be (0) or an OR'd sequence of
gnutls_certificate_import_flags.
This function will import the provided DER or PEM encoded
certificates to an already allocated set of 'gnutls_pcert_st'
structures. The structures must be deinitialized afterwards using
'gnutls_pcert_deinit()' . 'pcert_list' should contain space for at
least 'pcert_list_size' elements.
If the Certificate is PEM encoded it should have a header of "X509
CERTIFICATE", or "CERTIFICATE".
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value; if the 'pcert' list doesn't have
enough space 'GNUTLS_E_SHORT_MEMORY_BUFFER' will be returned.
*Since:* 3.0
gnutls_privkey_decrypt_data
---------------------------
-- Function: int gnutls_privkey_decrypt_data (gnutls_privkey_t KEY,
unsigned int FLAGS, const gnutls_datum_t * CIPHERTEXT,
gnutls_datum_t * PLAINTEXT)
KEY: Holds the key
FLAGS: zero for now
CIPHERTEXT: holds the data to be decrypted
PLAINTEXT: will contain the decrypted data, allocated with
'gnutls_malloc()'
This function will decrypt the given data using the algorithm
supported by the private key.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_privkey_decrypt_data2
----------------------------
-- Function: int gnutls_privkey_decrypt_data2 (gnutls_privkey_t KEY,
unsigned int FLAGS, const gnutls_datum_t * CIPHERTEXT,
unsigned char * PLAINTEXT, size_t PLAINTEXT_SIZE)
KEY: Holds the key
FLAGS: zero for now
CIPHERTEXT: holds the data to be decrypted
PLAINTEXT: a preallocated buffer that will be filled with the
plaintext
PLAINTEXT_SIZE: in/out size of the plaintext
This function will decrypt the given data using the algorithm
supported by the private key. Unlike with
'gnutls_privkey_decrypt_data()' this function operates in constant
time and constant memory access.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.6.5
gnutls_privkey_deinit
---------------------
-- Function: void gnutls_privkey_deinit (gnutls_privkey_t KEY)
KEY: The key to be deinitialized
This function will deinitialize a private key structure.
*Since:* 2.12.0
gnutls_privkey_export_dsa_raw
-----------------------------
-- Function: int gnutls_privkey_export_dsa_raw (gnutls_privkey_t KEY,
gnutls_datum_t * P, gnutls_datum_t * Q, gnutls_datum_t * G,
gnutls_datum_t * Y, gnutls_datum_t * X)
KEY: Holds the public key
P: will hold the p
Q: will hold the q
G: will hold the g
Y: will hold the y
X: will hold the x
This function will export the DSA private key's parameters found in
the given structure. The new parameters will be allocated using
'gnutls_malloc()' and will be stored in the appropriate datum.
*Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative
error code.
*Since:* 3.3.0
gnutls_privkey_export_dsa_raw2
------------------------------
-- Function: int gnutls_privkey_export_dsa_raw2 (gnutls_privkey_t KEY,
gnutls_datum_t * P, gnutls_datum_t * Q, gnutls_datum_t * G,
gnutls_datum_t * Y, gnutls_datum_t * X, unsigned int FLAGS)
KEY: Holds the public key
P: will hold the p
Q: will hold the q
G: will hold the g
Y: will hold the y
X: will hold the x
FLAGS: flags from 'gnutls_abstract_export_flags_t'
This function will export the DSA private key's parameters found in
the given structure. The new parameters will be allocated using
'gnutls_malloc()' and will be stored in the appropriate datum.
*Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative
error code.
*Since:* 3.6.0
gnutls_privkey_export_ecc_raw
-----------------------------
-- Function: int gnutls_privkey_export_ecc_raw (gnutls_privkey_t KEY,
gnutls_ecc_curve_t * CURVE, gnutls_datum_t * X, gnutls_datum_t
* Y, gnutls_datum_t * K)
KEY: Holds the public key
CURVE: will hold the curve
X: will hold the x-coordinate
Y: will hold the y-coordinate
K: will hold the private key
This function will export the ECC private key's parameters found in
the given structure. The new parameters will be allocated using
'gnutls_malloc()' and will be stored in the appropriate datum.
In EdDSA curves the 'y' parameter will be 'NULL' and the other
parameters will be in the native format for the curve.
*Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative
error code.
*Since:* 3.3.0
gnutls_privkey_export_ecc_raw2
------------------------------
-- Function: int gnutls_privkey_export_ecc_raw2 (gnutls_privkey_t KEY,
gnutls_ecc_curve_t * CURVE, gnutls_datum_t * X, gnutls_datum_t
* Y, gnutls_datum_t * K, unsigned int FLAGS)
KEY: Holds the public key
CURVE: will hold the curve
X: will hold the x-coordinate
Y: will hold the y-coordinate
K: will hold the private key
FLAGS: flags from 'gnutls_abstract_export_flags_t'
This function will export the ECC private key's parameters found in
the given structure. The new parameters will be allocated using
'gnutls_malloc()' and will be stored in the appropriate datum.
In EdDSA curves the 'y' parameter will be 'NULL' and the other
parameters will be in the native format for the curve.
*Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative
error code.
*Since:* 3.6.0
gnutls_privkey_export_gost_raw2
-------------------------------
-- Function: int gnutls_privkey_export_gost_raw2 (gnutls_privkey_t KEY,
gnutls_ecc_curve_t * CURVE, gnutls_digest_algorithm_t *
DIGEST, gnutls_gost_paramset_t * PARAMSET, gnutls_datum_t * X,
gnutls_datum_t * Y, gnutls_datum_t * K, unsigned int FLAGS)
KEY: Holds the public key
CURVE: will hold the curve
DIGEST: will hold the digest
PARAMSET: will hold the GOST parameter set ID
X: will hold the x-coordinate
Y: will hold the y-coordinate
K: will hold the private key
FLAGS: flags from 'gnutls_abstract_export_flags_t'
This function will export the GOST private key's parameters found
in the given structure. The new parameters will be allocated using
'gnutls_malloc()' and will be stored in the appropriate datum.
*Note:* parameters will be stored with least significant byte
first. On version 3.6.3 this was incorrectly returned in
big-endian format.
*Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative
error code.
*Since:* 3.6.3
gnutls_privkey_export_openpgp
-----------------------------
-- Function: int gnutls_privkey_export_openpgp (gnutls_privkey_t PKEY,
gnutls_openpgp_privkey_t * KEY)
PKEY: The private key
KEY: Location for the key to be exported.
This function is no-op.
*Returns:* 'GNUTLS_E_UNIMPLEMENTED_FEATURE' .
*Since:* 3.4.0
gnutls_privkey_export_pkcs11
----------------------------
-- Function: int gnutls_privkey_export_pkcs11 (gnutls_privkey_t PKEY,
gnutls_pkcs11_privkey_t * KEY)
PKEY: The private key
KEY: Location for the key to be exported.
Converts the given abstract private key to a
'gnutls_pkcs11_privkey_t' type. The key must be of type
'GNUTLS_PRIVKEY_PKCS11' . The key returned in 'key' must be
deinitialized with 'gnutls_pkcs11_privkey_deinit()' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.4.0
gnutls_privkey_export_rsa_raw
-----------------------------
-- Function: int gnutls_privkey_export_rsa_raw (gnutls_privkey_t KEY,
gnutls_datum_t * M, gnutls_datum_t * E, gnutls_datum_t * D,
gnutls_datum_t * P, gnutls_datum_t * Q, gnutls_datum_t * U,
gnutls_datum_t * E1, gnutls_datum_t * E2)
KEY: Holds the certificate
M: will hold the modulus
E: will hold the public exponent
D: will hold the private exponent
P: will hold the first prime (p)
Q: will hold the second prime (q)
U: will hold the coefficient
E1: will hold e1 = d mod (p-1)
E2: will hold e2 = d mod (q-1)
This function will export the RSA private key's parameters found in
the given structure. The new parameters will be allocated using
'gnutls_malloc()' and will be stored in the appropriate datum. For
EdDSA keys, the 'y' value should be 'NULL' .
*Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative
error code.
*Since:* 3.3.0
gnutls_privkey_export_rsa_raw2
------------------------------
-- Function: int gnutls_privkey_export_rsa_raw2 (gnutls_privkey_t KEY,
gnutls_datum_t * M, gnutls_datum_t * E, gnutls_datum_t * D,
gnutls_datum_t * P, gnutls_datum_t * Q, gnutls_datum_t * U,
gnutls_datum_t * E1, gnutls_datum_t * E2, unsigned int FLAGS)
KEY: Holds the certificate
M: will hold the modulus
E: will hold the public exponent
D: will hold the private exponent
P: will hold the first prime (p)
Q: will hold the second prime (q)
U: will hold the coefficient
E1: will hold e1 = d mod (p-1)
E2: will hold e2 = d mod (q-1)
FLAGS: flags from 'gnutls_abstract_export_flags_t'
This function will export the RSA private key's parameters found in
the given structure. The new parameters will be allocated using
'gnutls_malloc()' and will be stored in the appropriate datum.
*Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative
error code.
*Since:* 3.6.0
gnutls_privkey_export_x509
--------------------------
-- Function: int gnutls_privkey_export_x509 (gnutls_privkey_t PKEY,
gnutls_x509_privkey_t * KEY)
PKEY: The private key
KEY: Location for the key to be exported.
Converts the given abstract private key to a
'gnutls_x509_privkey_t' type. The abstract key must be of type
'GNUTLS_PRIVKEY_X509' . The input 'key' must not be initialized.
The key returned in 'key' should be deinitialized using
'gnutls_x509_privkey_deinit()' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.4.0
gnutls_privkey_generate
-----------------------
-- Function: int gnutls_privkey_generate (gnutls_privkey_t PKEY,
gnutls_pk_algorithm_t ALGO, unsigned int BITS, unsigned int
FLAGS)
PKEY: An initialized private key
ALGO: is one of the algorithms in 'gnutls_pk_algorithm_t' .
BITS: the size of the parameters to generate
FLAGS: Must be zero or flags from 'gnutls_privkey_flags_t' .
This function will generate a random private key. Note that this
function must be called on an initialized private key.
The flag 'GNUTLS_PRIVKEY_FLAG_PROVABLE' instructs the key
generation process to use algorithms like Shawe-Taylor (from FIPS
PUB186-4) which generate provable parameters out of a seed for RSA
and DSA keys. See 'gnutls_privkey_generate2()' for more
information.
Note that when generating an elliptic curve key, the curve can be
substituted in the place of the bits parameter using the
'GNUTLS_CURVE_TO_BITS()' macro. The input to the macro is any
curve from 'gnutls_ecc_curve_t' .
For DSA keys, if the subgroup size needs to be specified check the
'GNUTLS_SUBGROUP_TO_BITS()' macro.
It is recommended to do not set the number of 'bits' directly, use
'gnutls_sec_param_to_pk_bits()' instead .
See also 'gnutls_privkey_generate2()' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.3.0
gnutls_privkey_generate2
------------------------
-- Function: int gnutls_privkey_generate2 (gnutls_privkey_t PKEY,
gnutls_pk_algorithm_t ALGO, unsigned int BITS, unsigned int
FLAGS, const gnutls_keygen_data_st * DATA, unsigned DATA_SIZE)
PKEY: The private key
ALGO: is one of the algorithms in 'gnutls_pk_algorithm_t' .
BITS: the size of the modulus
FLAGS: Must be zero or flags from 'gnutls_privkey_flags_t' .
DATA: Allow specifying 'gnutls_keygen_data_st' types such as the
seed to be used.
DATA_SIZE: The number of 'data' available.
This function will generate a random private key. Note that this
function must be called on an initialized private key.
The flag 'GNUTLS_PRIVKEY_FLAG_PROVABLE' instructs the key
generation process to use algorithms like Shawe-Taylor (from FIPS
PUB186-4) which generate provable parameters out of a seed for RSA
and DSA keys. On DSA keys the PQG parameters are generated using
the seed, while on RSA the two primes. To specify an explicit seed
(by default a random seed is used), use the 'data' with a
'GNUTLS_KEYGEN_SEED' type.
Note that when generating an elliptic curve key, the curve can be
substituted in the place of the bits parameter using the
'GNUTLS_CURVE_TO_BITS()' macro.
To export the generated keys in memory or in files it is
recommended to use the PKCS'8' form as it can handle all key types,
and can store additional parameters such as the seed, in case of
provable RSA or DSA keys. Generated keys can be exported in memory
using 'gnutls_privkey_export_x509()' , and then with
'gnutls_x509_privkey_export2_pkcs8()' .
If key generation is part of your application, avoid setting the
number of bits directly, and instead use
'gnutls_sec_param_to_pk_bits()' . That way the generated keys will
adapt to the security levels of the underlying GnuTLS library.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.5.0
gnutls_privkey_get_pk_algorithm
-------------------------------
-- Function: int gnutls_privkey_get_pk_algorithm (gnutls_privkey_t KEY,
unsigned int * BITS)
KEY: should contain a 'gnutls_privkey_t' type
BITS: If set will return the number of bits of the parameters (may
be NULL)
This function will return the public key algorithm of a private key
and if possible will return a number of bits that indicates the
security parameter of the key.
*Returns:* a member of the 'gnutls_pk_algorithm_t' enumeration on
success, or a negative error code on error.
*Since:* 2.12.0
gnutls_privkey_get_seed
-----------------------
-- Function: int gnutls_privkey_get_seed (gnutls_privkey_t KEY,
gnutls_digest_algorithm_t * DIGEST, void * SEED, size_t *
SEED_SIZE)
KEY: should contain a 'gnutls_privkey_t' type
DIGEST: if non-NULL it will contain the digest algorithm used for
key generation (if applicable)
SEED: where seed will be copied to
SEED_SIZE: originally holds the size of 'seed' , will be updated
with actual size
This function will return the seed that was used to generate the
given private key. That function will succeed only if the key was
generated as a provable key.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.5.0
gnutls_privkey_get_spki
-----------------------
-- Function: int gnutls_privkey_get_spki (gnutls_privkey_t PRIVKEY,
gnutls_x509_spki_t SPKI, unsigned int FLAGS)
PRIVKEY: a public key of type 'gnutls_privkey_t'
SPKI: a SubjectPublicKeyInfo structure of type
'gnutls_privkey_spki_t'
FLAGS: must be zero
This function will return the public key information if available.
The provided 'spki' must be initialized.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.6.0
gnutls_privkey_get_type
-----------------------
-- Function: gnutls_privkey_type_t gnutls_privkey_get_type
(gnutls_privkey_t KEY)
KEY: should contain a 'gnutls_privkey_t' type
This function will return the type of the private key. This is
actually the type of the subsystem used to set this private key.
*Returns:* a member of the 'gnutls_privkey_type_t' enumeration on
success, or a negative error code on error.
*Since:* 2.12.0
gnutls_privkey_import_dsa_raw
-----------------------------
-- Function: int gnutls_privkey_import_dsa_raw (gnutls_privkey_t KEY,
const gnutls_datum_t * P, const gnutls_datum_t * Q, const
gnutls_datum_t * G, const gnutls_datum_t * Y, const
gnutls_datum_t * X)
KEY: The structure to store the parsed key
P: holds the p
Q: holds the q
G: holds the g
Y: holds the y
X: holds the x
This function will convert the given DSA raw parameters to the
native 'gnutls_privkey_t' format. The output will be stored in
'key' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
gnutls_privkey_import_ecc_raw
-----------------------------
-- Function: int gnutls_privkey_import_ecc_raw (gnutls_privkey_t KEY,
gnutls_ecc_curve_t CURVE, const gnutls_datum_t * X, const
gnutls_datum_t * Y, const gnutls_datum_t * K)
KEY: The key
CURVE: holds the curve
X: holds the x-coordinate
Y: holds the y-coordinate
K: holds the k (private key)
This function will convert the given elliptic curve parameters to
the native 'gnutls_privkey_t' format. The output will be stored in
'key' .
In EdDSA curves the 'y' parameter should be 'NULL' and the 'x' and
'k' parameters must be in the native format for the curve.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.0
gnutls_privkey_import_ext
-------------------------
-- Function: int gnutls_privkey_import_ext (gnutls_privkey_t PKEY,
gnutls_pk_algorithm_t PK, void * USERDATA,
gnutls_privkey_sign_func SIGN_FUNC,
gnutls_privkey_decrypt_func DECRYPT_FUNC, unsigned int FLAGS)
PKEY: The private key
PK: The public key algorithm
USERDATA: private data to be provided to the callbacks
SIGN_FUNC: callback for signature operations
DECRYPT_FUNC: callback for decryption operations
FLAGS: Flags for the import
This function will associate the given callbacks with the
'gnutls_privkey_t' type. At least one of the two callbacks must be
non-null.
Note that the signing function is supposed to "raw" sign data,
i.e., without any hashing or preprocessing. In case of RSA the
DigestInfo will be provided, and the signing function is expected
to do the PKCS '1' 1.5 padding and the exponentiation.
See also 'gnutls_privkey_import_ext3()' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.0
gnutls_privkey_import_ext2
--------------------------
-- Function: int gnutls_privkey_import_ext2 (gnutls_privkey_t PKEY,
gnutls_pk_algorithm_t PK, void * USERDATA,
gnutls_privkey_sign_func SIGN_FN, gnutls_privkey_decrypt_func
DECRYPT_FN, gnutls_privkey_deinit_func DEINIT_FN, unsigned int
FLAGS)
PKEY: The private key
PK: The public key algorithm
USERDATA: private data to be provided to the callbacks
SIGN_FN: callback for signature operations
DECRYPT_FN: callback for decryption operations
DEINIT_FN: a deinitialization function
FLAGS: Flags for the import
This function will associate the given callbacks with the
'gnutls_privkey_t' type. At least one of the two callbacks must be
non-null. If a deinitialization function is provided then flags is
assumed to contain 'GNUTLS_PRIVKEY_IMPORT_AUTO_RELEASE' .
Note that the signing function is supposed to "raw" sign data,
i.e., without any hashing or preprocessing. In case of RSA the
DigestInfo will be provided, and the signing function is expected
to do the PKCS '1' 1.5 padding and the exponentiation.
See also 'gnutls_privkey_import_ext3()' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.1
gnutls_privkey_import_ext3
--------------------------
-- Function: int gnutls_privkey_import_ext3 (gnutls_privkey_t PKEY,
void * USERDATA, gnutls_privkey_sign_func SIGN_FN,
gnutls_privkey_decrypt_func DECRYPT_FN,
gnutls_privkey_deinit_func DEINIT_FN, gnutls_privkey_info_func
INFO_FN, unsigned int FLAGS)
PKEY: The private key
USERDATA: private data to be provided to the callbacks
SIGN_FN: callback for signature operations
DECRYPT_FN: callback for decryption operations
DEINIT_FN: a deinitialization function
INFO_FN: returns info about the public key algorithm (should not be
'NULL' )
FLAGS: Flags for the import
This function will associate the given callbacks with the
'gnutls_privkey_t' type. At least one of the two callbacks must be
non-null. If a deinitialization function is provided then flags is
assumed to contain 'GNUTLS_PRIVKEY_IMPORT_AUTO_RELEASE' .
Note that the signing function is supposed to "raw" sign data,
i.e., without any hashing or preprocessing. In case of RSA the
DigestInfo will be provided, and the signing function is expected
to do the PKCS '1' 1.5 padding and the exponentiation.
The 'info_fn' must provide information on the algorithms supported
by this private key, and should support the flags
'GNUTLS_PRIVKEY_INFO_PK_ALGO' and 'GNUTLS_PRIVKEY_INFO_SIGN_ALGO' .
It must return -1 on unknown flags.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.4.0
gnutls_privkey_import_ext4
--------------------------
-- Function: int gnutls_privkey_import_ext4 (gnutls_privkey_t PKEY,
void * USERDATA, gnutls_privkey_sign_data_func SIGN_DATA_FN,
gnutls_privkey_sign_hash_func SIGN_HASH_FN,
gnutls_privkey_decrypt_func DECRYPT_FN,
gnutls_privkey_deinit_func DEINIT_FN, gnutls_privkey_info_func
INFO_FN, unsigned int FLAGS)
PKEY: The private key
USERDATA: private data to be provided to the callbacks
SIGN_DATA_FN: callback for signature operations (may be 'NULL' )
SIGN_HASH_FN: callback for signature operations (may be 'NULL' )
DECRYPT_FN: callback for decryption operations (may be 'NULL' )
DEINIT_FN: a deinitialization function
INFO_FN: returns info about the public key algorithm (should not be
'NULL' )
FLAGS: Flags for the import
This function will associate the given callbacks with the
'gnutls_privkey_t' type. At least one of the callbacks must be
non-null. If a deinitialization function is provided then flags is
assumed to contain 'GNUTLS_PRIVKEY_IMPORT_AUTO_RELEASE' .
Note that in contrast with the signing function of
'gnutls_privkey_import_ext3()' , the signing functions provided to
this function take explicitly the signature algorithm as parameter
and different functions are provided to sign the data and hashes.
The 'sign_hash_fn' is to be called to sign pre-hashed data. The
input to the callback is the output of the hash (such as SHA256)
corresponding to the signature algorithm. For RSA PKCS'1'
signatures, the signature algorithm can be set to
'GNUTLS_SIGN_RSA_RAW' , and in that case the data should be handled
as if they were an RSA PKCS'1' DigestInfo structure.
The 'sign_data_fn' is to be called to sign data. The input data
will be he data to be signed (and hashed), with the provided
signature algorithm. This function is to be used for signature
algorithms like Ed25519 which cannot take pre-hashed data as input.
When both 'sign_data_fn' and 'sign_hash_fn' functions are provided
they must be able to operate on all the supported signature
algorithms, unless prohibited by the type of the algorithm (e.g.,
as with Ed25519).
The 'info_fn' must provide information on the signature algorithms
supported by this private key, and should support the flags
'GNUTLS_PRIVKEY_INFO_PK_ALGO' ,
'GNUTLS_PRIVKEY_INFO_HAVE_SIGN_ALGO' and
'GNUTLS_PRIVKEY_INFO_PK_ALGO_BITS' . It must return -1 on unknown
flags.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.6.0
gnutls_privkey_import_gost_raw
------------------------------
-- Function: int gnutls_privkey_import_gost_raw (gnutls_privkey_t KEY,
gnutls_ecc_curve_t CURVE, gnutls_digest_algorithm_t DIGEST,
gnutls_gost_paramset_t PARAMSET, const gnutls_datum_t * X,
const gnutls_datum_t * Y, const gnutls_datum_t * K)
KEY: The key
CURVE: holds the curve
DIGEST: holds the digest
PARAMSET: holds the GOST parameter set ID
X: holds the x-coordinate
Y: holds the y-coordinate
K: holds the k (private key)
This function will convert the given GOST private key's parameters
to the native 'gnutls_privkey_t' format. The output will be stored
in 'key' . 'digest' should be one of GNUTLS_DIG_GOSR_94,
GNUTLS_DIG_STREEBOG_256 or GNUTLS_DIG_STREEBOG_512. If 'paramset'
is set to GNUTLS_GOST_PARAMSET_UNKNOWN default one will be selected
depending on 'digest' .
*Note:* parameters should be stored with least significant byte
first. On version 3.6.3 big-endian format was used incorrectly.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.6.3
gnutls_privkey_import_openpgp
-----------------------------
-- Function: int gnutls_privkey_import_openpgp (gnutls_privkey_t PKEY,
gnutls_openpgp_privkey_t KEY, unsigned int FLAGS)
PKEY: The private key
KEY: The private key to be imported
FLAGS: Flags for the import
This function is no-op.
*Returns:* 'GNUTLS_E_UNIMPLEMENTED_FEATURE' .
*Since:* 2.12.0
gnutls_privkey_import_openpgp_raw
---------------------------------
-- Function: int gnutls_privkey_import_openpgp_raw (gnutls_privkey_t
PKEY, const gnutls_datum_t * DATA, gnutls_openpgp_crt_fmt_t
FORMAT, const gnutls_openpgp_keyid_t KEYID, const char *
PASSWORD)
PKEY: The private key
DATA: The private key data to be imported
FORMAT: The format of the private key
KEYID: The key id to use (optional)
PASSWORD: A password (optional)
This function is no-op.
*Returns:* 'GNUTLS_E_UNIMPLEMENTED_FEATURE' .
*Since:* 3.1.0
gnutls_privkey_import_pkcs11
----------------------------
-- Function: int gnutls_privkey_import_pkcs11 (gnutls_privkey_t PKEY,
gnutls_pkcs11_privkey_t KEY, unsigned int FLAGS)
PKEY: The private key
KEY: The private key to be imported
FLAGS: Flags for the import
This function will import the given private key to the abstract
'gnutls_privkey_t' type.
The 'gnutls_pkcs11_privkey_t' object must not be deallocated during
the lifetime of this structure.
'flags' might be zero or one of
'GNUTLS_PRIVKEY_IMPORT_AUTO_RELEASE' and
'GNUTLS_PRIVKEY_IMPORT_COPY' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_privkey_import_pkcs11_url
--------------------------------
-- Function: int gnutls_privkey_import_pkcs11_url (gnutls_privkey_t
KEY, const char * URL)
KEY: A key of type 'gnutls_pubkey_t'
URL: A PKCS 11 url
This function will import a PKCS 11 private key to a
'gnutls_private_key_t' type.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.1.0
gnutls_privkey_import_rsa_raw
-----------------------------
-- Function: int gnutls_privkey_import_rsa_raw (gnutls_privkey_t KEY,
const gnutls_datum_t * M, const gnutls_datum_t * E, const
gnutls_datum_t * D, const gnutls_datum_t * P, const
gnutls_datum_t * Q, const gnutls_datum_t * U, const
gnutls_datum_t * E1, const gnutls_datum_t * E2)
KEY: The structure to store the parsed key
M: holds the modulus
E: holds the public exponent
D: holds the private exponent
P: holds the first prime (p)
Q: holds the second prime (q)
U: holds the coefficient (optional)
E1: holds e1 = d mod (p-1) (optional)
E2: holds e2 = d mod (q-1) (optional)
This function will convert the given RSA raw parameters to the
native 'gnutls_privkey_t' format. The output will be stored in
'key' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
gnutls_privkey_import_tpm_raw
-----------------------------
-- Function: int gnutls_privkey_import_tpm_raw (gnutls_privkey_t PKEY,
const gnutls_datum_t * FDATA, gnutls_tpmkey_fmt_t FORMAT,
const char * SRK_PASSWORD, const char * KEY_PASSWORD, unsigned
int FLAGS)
PKEY: The private key
FDATA: The TPM key to be imported
FORMAT: The format of the private key
SRK_PASSWORD: The password for the SRK key (optional)
KEY_PASSWORD: A password for the key (optional)
FLAGS: should be zero
This function will import the given private key to the abstract
'gnutls_privkey_t' type.
With respect to passwords the same as in
'gnutls_privkey_import_tpm_url()' apply.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.1.0
gnutls_privkey_import_tpm_url
-----------------------------
-- Function: int gnutls_privkey_import_tpm_url (gnutls_privkey_t PKEY,
const char * URL, const char * SRK_PASSWORD, const char *
KEY_PASSWORD, unsigned int FLAGS)
PKEY: The private key
URL: The URL of the TPM key to be imported
SRK_PASSWORD: The password for the SRK key (optional)
KEY_PASSWORD: A password for the key (optional)
FLAGS: One of the GNUTLS_PRIVKEY_* flags
This function will import the given private key to the abstract
'gnutls_privkey_t' type.
Note that unless 'GNUTLS_PRIVKEY_DISABLE_CALLBACKS' is specified,
if incorrect (or NULL) passwords are given the PKCS11 callback
functions will be used to obtain the correct passwords. Otherwise
if the SRK password is wrong 'GNUTLS_E_TPM_SRK_PASSWORD_ERROR' is
returned and if the key password is wrong or not provided then
'GNUTLS_E_TPM_KEY_PASSWORD_ERROR' is returned.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.1.0
gnutls_privkey_import_url
-------------------------
-- Function: int gnutls_privkey_import_url (gnutls_privkey_t KEY, const
char * URL, unsigned int FLAGS)
KEY: A key of type 'gnutls_privkey_t'
URL: A PKCS 11 url
FLAGS: should be zero
This function will import a PKCS11 or TPM URL as a private key.
The supported URL types can be checked using
'gnutls_url_is_supported()' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.1.0
gnutls_privkey_import_x509
--------------------------
-- Function: int gnutls_privkey_import_x509 (gnutls_privkey_t PKEY,
gnutls_x509_privkey_t KEY, unsigned int FLAGS)
PKEY: The private key
KEY: The private key to be imported
FLAGS: Flags for the import
This function will import the given private key to the abstract
'gnutls_privkey_t' type.
The 'gnutls_x509_privkey_t' object must not be deallocated during
the lifetime of this structure.
'flags' might be zero or one of
'GNUTLS_PRIVKEY_IMPORT_AUTO_RELEASE' and
'GNUTLS_PRIVKEY_IMPORT_COPY' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_privkey_import_x509_raw
------------------------------
-- Function: int gnutls_privkey_import_x509_raw (gnutls_privkey_t PKEY,
const gnutls_datum_t * DATA, gnutls_x509_crt_fmt_t FORMAT,
const char * PASSWORD, unsigned int FLAGS)
PKEY: The private key
DATA: The private key data to be imported
FORMAT: The format of the private key
PASSWORD: A password (optional)
FLAGS: an ORed sequence of gnutls_pkcs_encrypt_flags_t
This function will import the given private key to the abstract
'gnutls_privkey_t' type.
The supported formats are basic unencrypted key, PKCS8, PKCS12, and
the openssl format.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.1.0
gnutls_privkey_init
-------------------
-- Function: int gnutls_privkey_init (gnutls_privkey_t * KEY)
KEY: A pointer to the type to be initialized
This function will initialize a private key object. The object can
be used to generate, import, and perform cryptographic operations
on the associated private key.
Note that when the underlying private key is a PKCS'11' key (i.e.,
when imported with a PKCS'11' URI), the limitations of
'gnutls_pkcs11_privkey_init()' apply to this object as well. In
versions of GnuTLS later than 3.5.11 the object is protected using
locks and a single 'gnutls_privkey_t' can be re-used by many
threads. However, for performance it is recommended to utilize one
object per key per thread.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_privkey_set_flags
------------------------
-- Function: void gnutls_privkey_set_flags (gnutls_privkey_t KEY,
unsigned int FLAGS)
KEY: A key of type 'gnutls_privkey_t'
FLAGS: flags from the 'gnutls_privkey_flags'
This function will set flags for the specified private key, after
it is generated. Currently this is useful for the
'GNUTLS_PRIVKEY_FLAG_EXPORT_COMPAT' to allow exporting a "provable"
private key in backwards compatible way.
*Since:* 3.5.0
gnutls_privkey_set_pin_function
-------------------------------
-- Function: void gnutls_privkey_set_pin_function (gnutls_privkey_t
KEY, gnutls_pin_callback_t FN, void * USERDATA)
KEY: A key of type 'gnutls_privkey_t'
FN: the callback
USERDATA: data associated with the callback
This function will set a callback function to be used when required
to access the object. This function overrides any other global PIN
functions.
Note that this function must be called right after initialization
to have effect.
*Since:* 3.1.0
gnutls_privkey_set_spki
-----------------------
-- Function: int gnutls_privkey_set_spki (gnutls_privkey_t PRIVKEY,
const gnutls_x509_spki_t SPKI, unsigned int FLAGS)
PRIVKEY: a public key of type 'gnutls_privkey_t'
SPKI: a SubjectPublicKeyInfo structure of type
'gnutls_privkey_spki_t'
FLAGS: must be zero
This function will set the public key information. The provided
'spki' must be initialized.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.6.0
gnutls_privkey_sign_data
------------------------
-- Function: int gnutls_privkey_sign_data (gnutls_privkey_t SIGNER,
gnutls_digest_algorithm_t HASH, unsigned int FLAGS, const
gnutls_datum_t * DATA, gnutls_datum_t * SIGNATURE)
SIGNER: Holds the key
HASH: should be a digest algorithm
FLAGS: Zero or one of 'gnutls_privkey_flags_t'
DATA: holds the data to be signed
SIGNATURE: will contain the signature allocated with
'gnutls_malloc()'
This function will sign the given data using a signature algorithm
supported by the private key. Signature algorithms are always used
together with a hash functions. Different hash functions may be
used for the RSA algorithm, but only the SHA family for the DSA
keys.
You may use 'gnutls_pubkey_get_preferred_hash_algorithm()' to
determine the hash algorithm.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_privkey_sign_data2
-------------------------
-- Function: int gnutls_privkey_sign_data2 (gnutls_privkey_t SIGNER,
gnutls_sign_algorithm_t ALGO, unsigned int FLAGS, const
gnutls_datum_t * DATA, gnutls_datum_t * SIGNATURE)
SIGNER: Holds the key
ALGO: The signature algorithm used
FLAGS: Zero or one of 'gnutls_privkey_flags_t'
DATA: holds the data to be signed
SIGNATURE: will contain the signature allocated with
'gnutls_malloc()'
This function will sign the given data using the specified
signature algorithm. This function is an enhancement of
'gnutls_privkey_sign_data()' , as it allows utilizing a alternative
signature algorithm where possible (e.g, use an RSA key with
RSA-PSS).
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.6.0
gnutls_privkey_sign_hash
------------------------
-- Function: int gnutls_privkey_sign_hash (gnutls_privkey_t SIGNER,
gnutls_digest_algorithm_t HASH_ALGO, unsigned int FLAGS, const
gnutls_datum_t * HASH_DATA, gnutls_datum_t * SIGNATURE)
SIGNER: Holds the signer's key
HASH_ALGO: The hash algorithm used
FLAGS: Zero or one of 'gnutls_privkey_flags_t'
HASH_DATA: holds the data to be signed
SIGNATURE: will contain newly allocated signature
This function will sign the given hashed data using a signature
algorithm supported by the private key. Signature algorithms are
always used together with a hash functions. Different hash
functions may be used for the RSA algorithm, but only SHA-XXX for
the DSA keys.
You may use 'gnutls_pubkey_get_preferred_hash_algorithm()' to
determine the hash algorithm.
The flags may be 'GNUTLS_PRIVKEY_SIGN_FLAG_TLS1_RSA' or
'GNUTLS_PRIVKEY_SIGN_FLAG_RSA_PSS' . In the former case this
function will ignore 'hash_algo' and perform a raw PKCS1 signature,
and in the latter an RSA-PSS signature will be generated.
Note that, not all algorithm support signing already hashed data.
When signing with Ed25519, 'gnutls_privkey_sign_data()' should be
used.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_privkey_sign_hash2
-------------------------
-- Function: int gnutls_privkey_sign_hash2 (gnutls_privkey_t SIGNER,
gnutls_sign_algorithm_t ALGO, unsigned int FLAGS, const
gnutls_datum_t * HASH_DATA, gnutls_datum_t * SIGNATURE)
SIGNER: Holds the signer's key
ALGO: The signature algorithm used
FLAGS: Zero or one of 'gnutls_privkey_flags_t'
HASH_DATA: holds the data to be signed
SIGNATURE: will contain newly allocated signature
This function will sign the given hashed data using the specified
signature algorithm. This function is an enhancement of
'gnutls_privkey_sign_hash()' , as it allows utilizing a alternative
signature algorithm where possible (e.g, use an RSA key with
RSA-PSS).
The flags may be 'GNUTLS_PRIVKEY_SIGN_FLAG_TLS1_RSA' . In that
case this function will ignore 'hash_algo' and perform a raw PKCS1
signature. Note that this flag is supported since 3.6.9.
Note also that, not all algorithm support signing already hashed
data. When signing with Ed25519, 'gnutls_privkey_sign_data2()'
should be used instead.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.6.0
gnutls_privkey_status
---------------------
-- Function: int gnutls_privkey_status (gnutls_privkey_t KEY)
KEY: Holds the key
Checks the status of the private key token. This function is an
actual wrapper over 'gnutls_pkcs11_privkey_status()' , and if the
private key is a PKCS '11' token it will check whether it is
inserted or not.
*Returns:* this function will return non-zero if the token holding
the private key is still available (inserted), and zero otherwise.
*Since:* 3.1.10
gnutls_privkey_verify_params
----------------------------
-- Function: int gnutls_privkey_verify_params (gnutls_privkey_t KEY)
KEY: should contain a 'gnutls_privkey_t' type
This function will verify the private key parameters.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.3.0
gnutls_privkey_verify_seed
--------------------------
-- Function: int gnutls_privkey_verify_seed (gnutls_privkey_t KEY,
gnutls_digest_algorithm_t DIGEST, const void * SEED, size_t
SEED_SIZE)
KEY: should contain a 'gnutls_privkey_t' type
DIGEST: it contains the digest algorithm used for key generation
(if applicable)
SEED: the seed of the key to be checked with
SEED_SIZE: holds the size of 'seed'
This function will verify that the given private key was generated
from the provided seed.
*Returns:* In case of a verification failure
'GNUTLS_E_PRIVKEY_VERIFICATION_ERROR' is returned, and zero or
positive code on success.
*Since:* 3.5.0
gnutls_pubkey_deinit
--------------------
-- Function: void gnutls_pubkey_deinit (gnutls_pubkey_t KEY)
KEY: The key to be deinitialized
This function will deinitialize a public key structure.
*Since:* 2.12.0
gnutls_pubkey_encrypt_data
--------------------------
-- Function: int gnutls_pubkey_encrypt_data (gnutls_pubkey_t KEY,
unsigned int FLAGS, const gnutls_datum_t * PLAINTEXT,
gnutls_datum_t * CIPHERTEXT)
KEY: Holds the public key
FLAGS: should be 0 for now
PLAINTEXT: The data to be encrypted
CIPHERTEXT: contains the encrypted data
This function will encrypt the given data, using the public key.
On success the 'ciphertext' will be allocated using
'gnutls_malloc()' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.0
gnutls_pubkey_export
--------------------
-- Function: int gnutls_pubkey_export (gnutls_pubkey_t KEY,
gnutls_x509_crt_fmt_t FORMAT, void * OUTPUT_DATA, size_t *
OUTPUT_DATA_SIZE)
KEY: Holds the certificate
FORMAT: the format of output params. One of PEM or DER.
OUTPUT_DATA: will contain a certificate PEM or DER encoded
OUTPUT_DATA_SIZE: holds the size of output_data (and will be
replaced by the actual size of parameters)
This function will export the public key to DER or PEM format. The
contents of the exported data is the SubjectPublicKeyInfo X.509
structure.
If the buffer provided is not long enough to hold the output, then
*output_data_size is updated and 'GNUTLS_E_SHORT_MEMORY_BUFFER'
will be returned.
If the structure is PEM encoded, it will have a header of "BEGIN
CERTIFICATE".
*Returns:* In case of failure a negative error code will be
returned, and 0 on success.
*Since:* 2.12.0
gnutls_pubkey_export2
---------------------
-- Function: int gnutls_pubkey_export2 (gnutls_pubkey_t KEY,
gnutls_x509_crt_fmt_t FORMAT, gnutls_datum_t * OUT)
KEY: Holds the certificate
FORMAT: the format of output params. One of PEM or DER.
OUT: will contain a certificate PEM or DER encoded
This function will export the public key to DER or PEM format. The
contents of the exported data is the SubjectPublicKeyInfo X.509
structure.
The output buffer will be allocated using 'gnutls_malloc()' .
If the structure is PEM encoded, it will have a header of "BEGIN
CERTIFICATE".
*Returns:* In case of failure a negative error code will be
returned, and 0 on success.
*Since:* 3.1.3
gnutls_pubkey_export_dsa_raw
----------------------------
-- Function: int gnutls_pubkey_export_dsa_raw (gnutls_pubkey_t KEY,
gnutls_datum_t * P, gnutls_datum_t * Q, gnutls_datum_t * G,
gnutls_datum_t * Y)
KEY: Holds the public key
P: will hold the p (may be 'NULL' )
Q: will hold the q (may be 'NULL' )
G: will hold the g (may be 'NULL' )
Y: will hold the y (may be 'NULL' )
This function will export the DSA public key's parameters found in
the given certificate. The new parameters will be allocated using
'gnutls_malloc()' and will be stored in the appropriate datum.
This function allows for 'NULL' parameters since 3.4.1.
*Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative
error code.
*Since:* 3.3.0
gnutls_pubkey_export_dsa_raw2
-----------------------------
-- Function: int gnutls_pubkey_export_dsa_raw2 (gnutls_pubkey_t KEY,
gnutls_datum_t * P, gnutls_datum_t * Q, gnutls_datum_t * G,
gnutls_datum_t * Y, unsigned FLAGS)
KEY: Holds the public key
P: will hold the p (may be 'NULL' )
Q: will hold the q (may be 'NULL' )
G: will hold the g (may be 'NULL' )
Y: will hold the y (may be 'NULL' )
FLAGS: flags from 'gnutls_abstract_export_flags_t'
This function will export the DSA public key's parameters found in
the given certificate. The new parameters will be allocated using
'gnutls_malloc()' and will be stored in the appropriate datum.
This function allows for 'NULL' parameters since 3.4.1.
*Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative
error code.
*Since:* 3.6.0
gnutls_pubkey_export_ecc_raw
----------------------------
-- Function: int gnutls_pubkey_export_ecc_raw (gnutls_pubkey_t KEY,
gnutls_ecc_curve_t * CURVE, gnutls_datum_t * X, gnutls_datum_t
* Y)
KEY: Holds the public key
CURVE: will hold the curve (may be 'NULL' )
X: will hold x-coordinate (may be 'NULL' )
Y: will hold y-coordinate (may be 'NULL' )
This function will export the ECC public key's parameters found in
the given key. The new parameters will be allocated using
'gnutls_malloc()' and will be stored in the appropriate datum.
In EdDSA curves the 'y' parameter will be 'NULL' and the other
parameters will be in the native format for the curve.
This function allows for 'NULL' parameters since 3.4.1.
*Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative
error code.
*Since:* 3.0
gnutls_pubkey_export_ecc_raw2
-----------------------------
-- Function: int gnutls_pubkey_export_ecc_raw2 (gnutls_pubkey_t KEY,
gnutls_ecc_curve_t * CURVE, gnutls_datum_t * X, gnutls_datum_t
* Y, unsigned int FLAGS)
KEY: Holds the public key
CURVE: will hold the curve (may be 'NULL' )
X: will hold x-coordinate (may be 'NULL' )
Y: will hold y-coordinate (may be 'NULL' )
FLAGS: flags from 'gnutls_abstract_export_flags_t'
This function will export the ECC public key's parameters found in
the given key. The new parameters will be allocated using
'gnutls_malloc()' and will be stored in the appropriate datum.
In EdDSA curves the 'y' parameter will be 'NULL' and the other
parameters will be in the native format for the curve.
This function allows for 'NULL' parameters since 3.4.1.
*Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative
error code.
*Since:* 3.6.0
gnutls_pubkey_export_ecc_x962
-----------------------------
-- Function: int gnutls_pubkey_export_ecc_x962 (gnutls_pubkey_t KEY,
gnutls_datum_t * PARAMETERS, gnutls_datum_t * ECPOINT)
KEY: Holds the public key
PARAMETERS: DER encoding of an ANSI X9.62 parameters
ECPOINT: DER encoding of ANSI X9.62 ECPoint
This function will export the ECC public key's parameters found in
the given certificate. The new parameters will be allocated using
'gnutls_malloc()' and will be stored in the appropriate datum.
*Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative
error code.
*Since:* 3.3.0
gnutls_pubkey_export_gost_raw2
------------------------------
-- Function: int gnutls_pubkey_export_gost_raw2 (gnutls_pubkey_t KEY,
gnutls_ecc_curve_t * CURVE, gnutls_digest_algorithm_t *
DIGEST, gnutls_gost_paramset_t * PARAMSET, gnutls_datum_t * X,
gnutls_datum_t * Y, unsigned int FLAGS)
KEY: Holds the public key
CURVE: will hold the curve (may be 'NULL' )
DIGEST: will hold the curve (may be 'NULL' )
PARAMSET: will hold the parameters id (may be 'NULL' )
X: will hold the x-coordinate (may be 'NULL' )
Y: will hold the y-coordinate (may be 'NULL' )
FLAGS: flags from 'gnutls_abstract_export_flags_t'
This function will export the GOST public key's parameters found in
the given key. The new parameters will be allocated using
'gnutls_malloc()' and will be stored in the appropriate datum.
*Note:* parameters will be stored with least significant byte
first. On version 3.6.3 this was incorrectly returned in
big-endian format.
*Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative
error code.
*Since:* 3.6.3
gnutls_pubkey_export_rsa_raw
----------------------------
-- Function: int gnutls_pubkey_export_rsa_raw (gnutls_pubkey_t KEY,
gnutls_datum_t * M, gnutls_datum_t * E)
KEY: Holds the certificate
M: will hold the modulus (may be 'NULL' )
E: will hold the public exponent (may be 'NULL' )
This function will export the RSA public key's parameters found in
the given structure. The new parameters will be allocated using
'gnutls_malloc()' and will be stored in the appropriate datum.
This function allows for 'NULL' parameters since 3.4.1.
*Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative
error code.
*Since:* 3.3.0
gnutls_pubkey_export_rsa_raw2
-----------------------------
-- Function: int gnutls_pubkey_export_rsa_raw2 (gnutls_pubkey_t KEY,
gnutls_datum_t * M, gnutls_datum_t * E, unsigned FLAGS)
KEY: Holds the certificate
M: will hold the modulus (may be 'NULL' )
E: will hold the public exponent (may be 'NULL' )
FLAGS: flags from 'gnutls_abstract_export_flags_t'
This function will export the RSA public key's parameters found in
the given structure. The new parameters will be allocated using
'gnutls_malloc()' and will be stored in the appropriate datum.
This function allows for 'NULL' parameters since 3.4.1.
*Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative
error code.
*Since:* 3.6.0
gnutls_pubkey_get_key_id
------------------------
-- Function: int gnutls_pubkey_get_key_id (gnutls_pubkey_t KEY,
unsigned int FLAGS, unsigned char * OUTPUT_DATA, size_t *
OUTPUT_DATA_SIZE)
KEY: Holds the public key
FLAGS: should be one of the flags from 'gnutls_keyid_flags_t'
OUTPUT_DATA: will contain the key ID
OUTPUT_DATA_SIZE: holds the size of output_data (and will be
replaced by the actual size of parameters)
This function will return a unique ID that depends on the public
key parameters. This ID can be used in checking whether a
certificate corresponds to the given public key.
If the buffer provided is not long enough to hold the output, then
*output_data_size is updated and 'GNUTLS_E_SHORT_MEMORY_BUFFER'
will be returned. The output will normally be a SHA-1 hash output,
which is 20 bytes.
*Returns:* In case of failure a negative error code will be
returned, and 0 on success.
*Since:* 2.12.0
gnutls_pubkey_get_key_usage
---------------------------
-- Function: int gnutls_pubkey_get_key_usage (gnutls_pubkey_t KEY,
unsigned int * USAGE)
KEY: should contain a 'gnutls_pubkey_t' type
USAGE: If set will return the number of bits of the parameters (may
be NULL)
This function will return the key usage of the public key.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_pubkey_get_openpgp_key_id
--------------------------------
-- Function: int gnutls_pubkey_get_openpgp_key_id (gnutls_pubkey_t KEY,
unsigned int FLAGS, unsigned char * OUTPUT_DATA, size_t *
OUTPUT_DATA_SIZE, unsigned int * SUBKEY)
KEY: Holds the public key
FLAGS: should be one of the flags from 'gnutls_keyid_flags_t'
OUTPUT_DATA: will contain the key ID
OUTPUT_DATA_SIZE: holds the size of output_data (and will be
replaced by the actual size of parameters)
SUBKEY: ignored
This function is no-op.
*Returns:* 'GNUTLS_E_UNIMPLEMENTED_FEATURE' .
*Since:* 2.12.0
gnutls_pubkey_get_pk_algorithm
------------------------------
-- Function: int gnutls_pubkey_get_pk_algorithm (gnutls_pubkey_t KEY,
unsigned int * BITS)
KEY: should contain a 'gnutls_pubkey_t' type
BITS: If set will return the number of bits of the parameters (may
be NULL)
This function will return the public key algorithm of a public key
and if possible will return a number of bits that indicates the
security parameter of the key.
*Returns:* a member of the 'gnutls_pk_algorithm_t' enumeration on
success, or a negative error code on error.
*Since:* 2.12.0
gnutls_pubkey_get_preferred_hash_algorithm
------------------------------------------
-- Function: int gnutls_pubkey_get_preferred_hash_algorithm
(gnutls_pubkey_t KEY, gnutls_digest_algorithm_t * HASH,
unsigned int * MAND)
KEY: Holds the certificate
HASH: The result of the call with the hash algorithm used for
signature
MAND: If non zero it means that the algorithm MUST use this hash.
May be NULL.
This function will read the certificate and return the appropriate
digest algorithm to use for signing with this certificate. Some
certificates (i.e. DSA might not be able to sign without the
preferred algorithm).
To get the signature algorithm instead of just the hash use
'gnutls_pk_to_sign()' with the algorithm of the certificate/key and
the provided 'hash' .
*Returns:* the 0 if the hash algorithm is found. A negative error
code is returned on error.
*Since:* 2.12.0
gnutls_pubkey_get_spki
----------------------
-- Function: int gnutls_pubkey_get_spki (gnutls_pubkey_t PUBKEY,
gnutls_x509_spki_t SPKI, unsigned int FLAGS)
PUBKEY: a public key of type 'gnutls_pubkey_t'
SPKI: a SubjectPublicKeyInfo structure of type
'gnutls_pubkey_spki_t'
FLAGS: must be zero
This function will return the public key information if available.
The provided 'spki' must be initialized.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.6.0
gnutls_pubkey_import
--------------------
-- Function: int gnutls_pubkey_import (gnutls_pubkey_t KEY, const
gnutls_datum_t * DATA, gnutls_x509_crt_fmt_t FORMAT)
KEY: The public key.
DATA: The DER or PEM encoded certificate.
FORMAT: One of DER or PEM
This function will import the provided public key in a
SubjectPublicKeyInfo X.509 structure to a native 'gnutls_pubkey_t'
type. The output will be stored in 'key' . If the public key is
PEM encoded it should have a header of "PUBLIC KEY".
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_pubkey_import_dsa_raw
----------------------------
-- Function: int gnutls_pubkey_import_dsa_raw (gnutls_pubkey_t KEY,
const gnutls_datum_t * P, const gnutls_datum_t * Q, const
gnutls_datum_t * G, const gnutls_datum_t * Y)
KEY: The structure to store the parsed key
P: holds the p
Q: holds the q
G: holds the g
Y: holds the y
This function will convert the given DSA raw parameters to the
native 'gnutls_pubkey_t' format. The output will be stored in
'key' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_pubkey_import_ecc_raw
----------------------------
-- Function: int gnutls_pubkey_import_ecc_raw (gnutls_pubkey_t KEY,
gnutls_ecc_curve_t CURVE, const gnutls_datum_t * X, const
gnutls_datum_t * Y)
KEY: The structure to store the parsed key
CURVE: holds the curve
X: holds the x-coordinate
Y: holds the y-coordinate
This function will convert the given elliptic curve parameters to a
'gnutls_pubkey_t' . The output will be stored in 'key' .
In EdDSA curves the 'y' parameter should be 'NULL' and the 'x'
parameter must be the value in the native format for the curve.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.0
gnutls_pubkey_import_ecc_x962
-----------------------------
-- Function: int gnutls_pubkey_import_ecc_x962 (gnutls_pubkey_t KEY,
const gnutls_datum_t * PARAMETERS, const gnutls_datum_t *
ECPOINT)
KEY: The structure to store the parsed key
PARAMETERS: DER encoding of an ANSI X9.62 parameters
ECPOINT: DER encoding of ANSI X9.62 ECPoint
This function will convert the given elliptic curve parameters to a
'gnutls_pubkey_t' . The output will be stored in 'key' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.0
gnutls_pubkey_import_gost_raw
-----------------------------
-- Function: int gnutls_pubkey_import_gost_raw (gnutls_pubkey_t KEY,
gnutls_ecc_curve_t CURVE, gnutls_digest_algorithm_t DIGEST,
gnutls_gost_paramset_t PARAMSET, const gnutls_datum_t * X,
const gnutls_datum_t * Y)
KEY: The structure to store the parsed key
CURVE: holds the curve
DIGEST: holds the digest
PARAMSET: holds the parameters id
X: holds the x-coordinate
Y: holds the y-coordinate
This function will convert the given GOST public key's parameters
to a 'gnutls_pubkey_t' . The output will be stored in 'key' .
'digest' should be one of GNUTLS_DIG_GOSR_94,
GNUTLS_DIG_STREEBOG_256 or GNUTLS_DIG_STREEBOG_512. If 'paramset'
is set to GNUTLS_GOST_PARAMSET_UNKNOWN default one will be selected
depending on 'digest' .
*Note:* parameters should be stored with least significant byte
first. On version 3.6.3 big-endian format was used incorrectly.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.6.3
gnutls_pubkey_import_openpgp
----------------------------
-- Function: int gnutls_pubkey_import_openpgp (gnutls_pubkey_t KEY,
gnutls_openpgp_crt_t CRT, unsigned int FLAGS)
KEY: The public key
CRT: The certificate to be imported
FLAGS: should be zero
This function is no-op.
*Returns:* 'GNUTLS_E_UNIMPLEMENTED_FEATURE' .
*Since:* 2.12.0
gnutls_pubkey_import_openpgp_raw
--------------------------------
-- Function: int gnutls_pubkey_import_openpgp_raw (gnutls_pubkey_t
PKEY, const gnutls_datum_t * DATA, gnutls_openpgp_crt_fmt_t
FORMAT, const gnutls_openpgp_keyid_t KEYID, unsigned int
FLAGS)
PKEY: The public key
DATA: The public key data to be imported
FORMAT: The format of the public key
KEYID: The key id to use (optional)
FLAGS: Should be zero
This function is no-op.
*Returns:* 'GNUTLS_E_UNIMPLEMENTED_FEATURE' .
*Since:* 3.1.3
gnutls_pubkey_import_pkcs11
---------------------------
-- Function: int gnutls_pubkey_import_pkcs11 (gnutls_pubkey_t KEY,
gnutls_pkcs11_obj_t OBJ, unsigned int FLAGS)
KEY: The public key
OBJ: The parameters to be imported
FLAGS: should be zero
Imports a public key from a pkcs11 key. This function will import
the given public key to the abstract 'gnutls_pubkey_t' type.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_pubkey_import_privkey
----------------------------
-- Function: int gnutls_pubkey_import_privkey (gnutls_pubkey_t KEY,
gnutls_privkey_t PKEY, unsigned int USAGE, unsigned int FLAGS)
KEY: The public key
PKEY: The private key
USAGE: GNUTLS_KEY_* key usage flags.
FLAGS: should be zero
Imports the public key from a private. This function will import
the given public key to the abstract 'gnutls_pubkey_t' type.
Note that in certain keys this operation may not be possible, e.g.,
in other than RSA PKCS'11' keys.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_pubkey_import_rsa_raw
----------------------------
-- Function: int gnutls_pubkey_import_rsa_raw (gnutls_pubkey_t KEY,
const gnutls_datum_t * M, const gnutls_datum_t * E)
KEY: The key
M: holds the modulus
E: holds the public exponent
This function will replace the parameters in the given structure.
The new parameters should be stored in the appropriate
gnutls_datum.
*Returns:* 'GNUTLS_E_SUCCESS' on success, or an negative error
code.
*Since:* 2.12.0
gnutls_pubkey_import_tpm_raw
----------------------------
-- Function: int gnutls_pubkey_import_tpm_raw (gnutls_pubkey_t PKEY,
const gnutls_datum_t * FDATA, gnutls_tpmkey_fmt_t FORMAT,
const char * SRK_PASSWORD, unsigned int FLAGS)
PKEY: The public key
FDATA: The TPM key to be imported
FORMAT: The format of the private key
SRK_PASSWORD: The password for the SRK key (optional)
FLAGS: One of the GNUTLS_PUBKEY_* flags
This function will import the public key from the provided TPM key
structure.
With respect to passwords the same as in
'gnutls_pubkey_import_tpm_url()' apply.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.1.0
gnutls_pubkey_import_tpm_url
----------------------------
-- Function: int gnutls_pubkey_import_tpm_url (gnutls_pubkey_t PKEY,
const char * URL, const char * SRK_PASSWORD, unsigned int
FLAGS)
PKEY: The public key
URL: The URL of the TPM key to be imported
SRK_PASSWORD: The password for the SRK key (optional)
FLAGS: should be zero
This function will import the given private key to the abstract
'gnutls_privkey_t' type.
Note that unless 'GNUTLS_PUBKEY_DISABLE_CALLBACKS' is specified, if
incorrect (or NULL) passwords are given the PKCS11 callback
functions will be used to obtain the correct passwords. Otherwise
if the SRK password is wrong 'GNUTLS_E_TPM_SRK_PASSWORD_ERROR' is
returned.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.1.0
gnutls_pubkey_import_url
------------------------
-- Function: int gnutls_pubkey_import_url (gnutls_pubkey_t KEY, const
char * URL, unsigned int FLAGS)
KEY: A key of type 'gnutls_pubkey_t'
URL: A PKCS 11 url
FLAGS: One of GNUTLS_PKCS11_OBJ_* flags
This function will import a public key from the provided URL.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.1.0
gnutls_pubkey_import_x509
-------------------------
-- Function: int gnutls_pubkey_import_x509 (gnutls_pubkey_t KEY,
gnutls_x509_crt_t CRT, unsigned int FLAGS)
KEY: The public key
CRT: The certificate to be imported
FLAGS: should be zero
This function will import the given public key to the abstract
'gnutls_pubkey_t' type.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_pubkey_import_x509_crq
-----------------------------
-- Function: int gnutls_pubkey_import_x509_crq (gnutls_pubkey_t KEY,
gnutls_x509_crq_t CRQ, unsigned int FLAGS)
KEY: The public key
CRQ: The certificate to be imported
FLAGS: should be zero
This function will import the given public key to the abstract
'gnutls_pubkey_t' type.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.1.5
gnutls_pubkey_import_x509_raw
-----------------------------
-- Function: int gnutls_pubkey_import_x509_raw (gnutls_pubkey_t PKEY,
const gnutls_datum_t * DATA, gnutls_x509_crt_fmt_t FORMAT,
unsigned int FLAGS)
PKEY: The public key
DATA: The public key data to be imported
FORMAT: The format of the public key
FLAGS: should be zero
This function will import the given public key to the abstract
'gnutls_pubkey_t' type.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.1.3
gnutls_pubkey_init
------------------
-- Function: int gnutls_pubkey_init (gnutls_pubkey_t * KEY)
KEY: A pointer to the type to be initialized
This function will initialize a public key.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_pubkey_print
-------------------
-- Function: int gnutls_pubkey_print (gnutls_pubkey_t PUBKEY,
gnutls_certificate_print_formats_t FORMAT, gnutls_datum_t *
OUT)
PUBKEY: The data to be printed
FORMAT: Indicate the format to use
OUT: Newly allocated datum with null terminated string.
This function will pretty print public key information, suitable
for display to a human.
Only 'GNUTLS_CRT_PRINT_FULL' and 'GNUTLS_CRT_PRINT_FULL_NUMBERS'
are implemented.
The output 'out' needs to be deallocated using 'gnutls_free()' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.1.5
gnutls_pubkey_set_key_usage
---------------------------
-- Function: int gnutls_pubkey_set_key_usage (gnutls_pubkey_t KEY,
unsigned int USAGE)
KEY: a certificate of type 'gnutls_x509_crt_t'
USAGE: an ORed sequence of the GNUTLS_KEY_* elements.
This function will set the key usage flags of the public key. This
is only useful if the key is to be exported to a certificate or
certificate request.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_pubkey_set_pin_function
------------------------------
-- Function: void gnutls_pubkey_set_pin_function (gnutls_pubkey_t KEY,
gnutls_pin_callback_t FN, void * USERDATA)
KEY: A key of type 'gnutls_pubkey_t'
FN: the callback
USERDATA: data associated with the callback
This function will set a callback function to be used when required
to access the object. This function overrides any other global PIN
functions.
Note that this function must be called right after initialization
to have effect.
*Since:* 3.1.0
gnutls_pubkey_set_spki
----------------------
-- Function: int gnutls_pubkey_set_spki (gnutls_pubkey_t PUBKEY, const
gnutls_x509_spki_t SPKI, unsigned int FLAGS)
PUBKEY: a public key of type 'gnutls_pubkey_t'
SPKI: a SubjectPublicKeyInfo structure of type
'gnutls_pubkey_spki_t'
FLAGS: must be zero
This function will set the public key information. The provided
'spki' must be initialized.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.6.0
gnutls_pubkey_verify_data2
--------------------------
-- Function: int gnutls_pubkey_verify_data2 (gnutls_pubkey_t PUBKEY,
gnutls_sign_algorithm_t ALGO, unsigned int FLAGS, const
gnutls_datum_t * DATA, const gnutls_datum_t * SIGNATURE)
PUBKEY: Holds the public key
ALGO: The signature algorithm used
FLAGS: Zero or an OR list of 'gnutls_certificate_verify_flags'
DATA: holds the signed data
SIGNATURE: contains the signature
This function will verify the given signed data, using the
parameters from the certificate.
*Returns:* In case of a verification failure
'GNUTLS_E_PK_SIG_VERIFY_FAILED' is returned, and zero or positive
code on success. For known to be insecure signatures this function
will return 'GNUTLS_E_INSUFFICIENT_SECURITY' unless the flag
'GNUTLS_VERIFY_ALLOW_BROKEN' is specified.
*Since:* 3.0
gnutls_pubkey_verify_hash2
--------------------------
-- Function: int gnutls_pubkey_verify_hash2 (gnutls_pubkey_t KEY,
gnutls_sign_algorithm_t ALGO, unsigned int FLAGS, const
gnutls_datum_t * HASH, const gnutls_datum_t * SIGNATURE)
KEY: Holds the public key
ALGO: The signature algorithm used
FLAGS: Zero or an OR list of 'gnutls_certificate_verify_flags'
HASH: holds the hash digest to be verified
SIGNATURE: contains the signature
This function will verify the given signed digest, using the
parameters from the public key. Note that unlike
'gnutls_privkey_sign_hash()' , this function accepts a signature
algorithm instead of a digest algorithm. You can use
'gnutls_pk_to_sign()' to get the appropriate value.
*Returns:* In case of a verification failure
'GNUTLS_E_PK_SIG_VERIFY_FAILED' is returned, and zero or positive
code on success. For known to be insecure signatures this function
will return 'GNUTLS_E_INSUFFICIENT_SECURITY' unless the flag
'GNUTLS_VERIFY_ALLOW_BROKEN' is specified.
*Since:* 3.0
gnutls_pubkey_verify_params
---------------------------
-- Function: int gnutls_pubkey_verify_params (gnutls_pubkey_t KEY)
KEY: should contain a 'gnutls_pubkey_t' type
This function will verify the public key parameters.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.3.0
gnutls_register_custom_url
--------------------------
-- Function: int gnutls_register_custom_url (const gnutls_custom_url_st
* ST)
ST: A 'gnutls_custom_url_st' structure
Register a custom URL. This will affect the following functions:
'gnutls_url_is_supported()' , 'gnutls_privkey_import_url()' ,
gnutls_pubkey_import_url, 'gnutls_x509_crt_import_url()' and all
functions that depend on them, e.g.,
'gnutls_certificate_set_x509_key_file2()' .
The provided structure and callback functions must be valid
throughout the lifetime of the process. The registration of an
existing URL type will fail with 'GNUTLS_E_INVALID_REQUEST' .
Since GnuTLS 3.5.0 this function can be used to override the
builtin URLs.
This function is not thread safe.
*Returns:* returns zero if the given structure was imported or a
negative value otherwise.
*Since:* 3.4.0
gnutls_system_key_add_x509
--------------------------
-- Function: int gnutls_system_key_add_x509 (gnutls_x509_crt_t CRT,
gnutls_x509_privkey_t PRIVKEY, const char * LABEL, char **
CERT_URL, char ** KEY_URL)
CRT: the certificate to be added
PRIVKEY: the key to be added
LABEL: the friendly name to describe the key
CERT_URL: if non-NULL it will contain an allocated value with the
certificate URL
KEY_URL: if non-NULL it will contain an allocated value with the
key URL
This function will added the given key and certificate pair, to the
system list.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.4.0
gnutls_system_key_delete
------------------------
-- Function: int gnutls_system_key_delete (const char * CERT_URL, const
char * KEY_URL)
CERT_URL: the URL of the certificate
KEY_URL: the URL of the key
This function will delete the key and certificate pair.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.4.0
gnutls_system_key_iter_deinit
-----------------------------
-- Function: void gnutls_system_key_iter_deinit
(gnutls_system_key_iter_t ITER)
ITER: an iterator of system keys
This function will deinitialize the iterator.
*Since:* 3.4.0
gnutls_system_key_iter_get_info
-------------------------------
-- Function: int gnutls_system_key_iter_get_info
(gnutls_system_key_iter_t * ITER, unsigned CERT_TYPE, char **
CERT_URL, char ** KEY_URL, char ** LABEL, gnutls_datum_t *
DER, unsigned int FLAGS)
ITER: an iterator of the system keys (must be set to 'NULL'
initially)
CERT_TYPE: A value of gnutls_certificate_type_t which indicates the
type of certificate to look for
CERT_URL: The certificate URL of the pair (may be 'NULL' )
KEY_URL: The key URL of the pair (may be 'NULL' )
LABEL: The friendly name (if any) of the pair (may be 'NULL' )
DER: if non-NULL the DER data of the certificate
FLAGS: should be zero
This function will return on each call a certificate and key pair
URLs, as well as a label associated with them, and the DER-encoded
certificate. When the iteration is complete it will return
'GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE' .
Typically 'cert_type' should be 'GNUTLS_CRT_X509' .
All values set are allocated and must be cleared using
'gnutls_free()' ,
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 3.4.0
gnutls_x509_crl_privkey_sign
----------------------------
-- Function: int gnutls_x509_crl_privkey_sign (gnutls_x509_crl_t CRL,
gnutls_x509_crt_t ISSUER, gnutls_privkey_t ISSUER_KEY,
gnutls_digest_algorithm_t DIG, unsigned int FLAGS)
CRL: should contain a gnutls_x509_crl_t type
ISSUER: is the certificate of the certificate issuer
ISSUER_KEY: holds the issuer's private key
DIG: The message digest to use. GNUTLS_DIG_SHA256 is the safe
choice unless you know what you're doing.
FLAGS: must be 0
This function will sign the CRL with the issuer's private key, and
will copy the issuer's information into the CRL.
This must be the last step in a certificate CRL since all the
previously set parameters are now signed.
A known limitation of this function is, that a newly-signed CRL
will not be fully functional (e.g., for signature verification),
until it is exported an re-imported.
After GnuTLS 3.6.1 the value of 'dig' may be 'GNUTLS_DIG_UNKNOWN' ,
and in that case, a suitable but reasonable for the key algorithm
will be selected.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
Since 2.12.0
gnutls_x509_crq_privkey_sign
----------------------------
-- Function: int gnutls_x509_crq_privkey_sign (gnutls_x509_crq_t CRQ,
gnutls_privkey_t KEY, gnutls_digest_algorithm_t DIG, unsigned
int FLAGS)
CRQ: should contain a 'gnutls_x509_crq_t' type
KEY: holds a private key
DIG: The message digest to use, i.e., 'GNUTLS_DIG_SHA1'
FLAGS: must be 0
This function will sign the certificate request with a private key.
This must be the same key as the one used in
'gnutls_x509_crt_set_key()' since a certificate request is self
signed.
This must be the last step in a certificate request generation
since all the previously set parameters are now signed.
A known limitation of this function is, that a newly-signed request
will not be fully functional (e.g., for signature verification),
until it is exported an re-imported.
After GnuTLS 3.6.1 the value of 'dig' may be 'GNUTLS_DIG_UNKNOWN' ,
and in that case, a suitable but reasonable for the key algorithm
will be selected.
*Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative
error code. 'GNUTLS_E_ASN1_VALUE_NOT_FOUND' is returned if you
didn't set all information in the certificate request (e.g., the
version using 'gnutls_x509_crq_set_version()' ).
*Since:* 2.12.0
gnutls_x509_crq_set_pubkey
--------------------------
-- Function: int gnutls_x509_crq_set_pubkey (gnutls_x509_crq_t CRQ,
gnutls_pubkey_t KEY)
CRQ: should contain a 'gnutls_x509_crq_t' type
KEY: holds a public key
This function will set the public parameters from the given public
key to the request. The 'key' can be deallocated after that.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
gnutls_x509_crt_privkey_sign
----------------------------
-- Function: int gnutls_x509_crt_privkey_sign (gnutls_x509_crt_t CRT,
gnutls_x509_crt_t ISSUER, gnutls_privkey_t ISSUER_KEY,
gnutls_digest_algorithm_t DIG, unsigned int FLAGS)
CRT: a certificate of type 'gnutls_x509_crt_t'
ISSUER: is the certificate of the certificate issuer
ISSUER_KEY: holds the issuer's private key
DIG: The message digest to use, 'GNUTLS_DIG_SHA256' is a safe
choice
FLAGS: must be 0
This function will sign the certificate with the issuer's private
key, and will copy the issuer's information into the certificate.
This must be the last step in a certificate generation since all
the previously set parameters are now signed.
A known limitation of this function is, that a newly-signed
certificate will not be fully functional (e.g., for signature
verification), until it is exported an re-imported.
After GnuTLS 3.6.1 the value of 'dig' may be 'GNUTLS_DIG_UNKNOWN' ,
and in that case, a suitable but reasonable for the key algorithm
will be selected.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
gnutls_x509_crt_set_pubkey
--------------------------
-- Function: int gnutls_x509_crt_set_pubkey (gnutls_x509_crt_t CRT,
gnutls_pubkey_t KEY)
CRT: should contain a 'gnutls_x509_crt_t' type
KEY: holds a public key
This function will set the public parameters from the given public
key to the certificate. The 'key' can be deallocated after that.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
*Since:* 2.12.0
File: gnutls.info, Node: Socket specific API, Next: DANE API, Prev: Abstract key API, Up: API reference
E.10 Socket specific API
========================
The prototypes for the following functions lie in 'gnutls/socket.h'.
gnutls_transport_set_fastopen
-----------------------------
-- Function: void gnutls_transport_set_fastopen (gnutls_session_t
SESSION, int FD, struct sockaddr * CONNECT_ADDR, socklen_t
CONNECT_ADDRLEN, unsigned int FLAGS)
SESSION: is a 'gnutls_session_t' type.
FD: is the session's socket descriptor
CONNECT_ADDR: is the address we want to connect to
CONNECT_ADDRLEN: is the length of 'connect_addr'
FLAGS: must be zero
Enables TCP Fast Open (TFO) for the specified TLS client session.
That means that TCP connection establishment and the transmission
of the first TLS client hello packet are combined. The peer's
address must be specified in 'connect_addr' and 'connect_addrlen' ,
and the socket specified by 'fd' should not be connected.
TFO only works for TCP sockets of type AF_INET and AF_INET6. If
the OS doesn't support TCP fast open this function will result to
gnutls using 'connect()' transparently during the first write.
*Note:* This function overrides all the transport callback
functions. If this is undesirable, TCP Fast Open must be
implemented on the user callback functions without calling this
function. When using this function, transport callbacks must not
be set, and 'gnutls_transport_set_ptr()' or
'gnutls_transport_set_int()' must not be called.
On GNU/Linux TFO has to be enabled at the system layer, that is in
/proc/sys/net/ipv4/tcp_fastopen, bit 0 has to be set.
This function has no effect on server sessions.
*Since:* 3.5.3
File: gnutls.info, Node: DANE API, Next: Cryptographic API, Prev: Socket specific API, Up: API reference
E.11 DANE API
=============
The following functions are to be used for DANE certificate
verification. Their prototypes lie in 'gnutls/dane.h'. Note that you
need to link with the 'libgnutls-dane' library to use them.
dane_cert_type_name
-------------------
-- Function: const char * dane_cert_type_name (dane_cert_type_t TYPE)
TYPE: is a DANE match type
Convert a 'dane_cert_type_t' value to a string.
*Returns:* a string that contains the name of the specified type,
or 'NULL' .
dane_cert_usage_name
--------------------
-- Function: const char * dane_cert_usage_name (dane_cert_usage_t
USAGE)
USAGE: is a DANE certificate usage
Convert a 'dane_cert_usage_t' value to a string.
*Returns:* a string that contains the name of the specified type,
or 'NULL' .
dane_match_type_name
--------------------
-- Function: const char * dane_match_type_name (dane_match_type_t TYPE)
TYPE: is a DANE match type
Convert a 'dane_match_type_t' value to a string.
*Returns:* a string that contains the name of the specified type,
or 'NULL' .
dane_query_data
---------------
-- Function: int dane_query_data (dane_query_t Q, unsigned int IDX,
unsigned int * USAGE, unsigned int * TYPE, unsigned int *
MATCH, gnutls_datum_t * DATA)
Q: The query result structure
IDX: The index of the query response.
USAGE: The certificate usage (see 'dane_cert_usage_t' )
TYPE: The certificate type (see 'dane_cert_type_t' )
MATCH: The DANE matching type (see 'dane_match_type_t' )
DATA: The DANE data.
This function will provide the DANE data from the query response.
*Returns:* On success, 'DANE_E_SUCCESS' (0) is returned, otherwise
a negative error value.
dane_query_deinit
-----------------
-- Function: void dane_query_deinit (dane_query_t Q)
Q: The structure to be deinitialized
This function will deinitialize a DANE query result structure.
dane_query_entries
------------------
-- Function: unsigned int dane_query_entries (dane_query_t Q)
Q: The query result structure
This function will return the number of entries in a query.
*Returns:* The number of entries.
dane_query_status
-----------------
-- Function: dane_query_status_t dane_query_status (dane_query_t Q)
Q: The query result structure
This function will return the status of the query response. See
'dane_query_status_t' for the possible types.
*Returns:* The status type.
dane_query_tlsa
---------------
-- Function: int dane_query_tlsa (dane_state_t S, dane_query_t * R,
const char * HOST, const char * PROTO, unsigned int PORT)
S: The DANE state structure
R: A structure to place the result
HOST: The host name to resolve.
PROTO: The protocol type (tcp, udp, etc.)
PORT: The service port number (eg. 443).
This function will query the DNS server for the TLSA (DANE) data
for the given host.
*Returns:* On success, 'DANE_E_SUCCESS' (0) is returned, otherwise
a negative error value.
dane_query_to_raw_tlsa
----------------------
-- Function: int dane_query_to_raw_tlsa (dane_query_t Q, unsigned int *
DATA_ENTRIES, char *** DANE_DATA, int ** DANE_DATA_LEN, int *
SECURE, int * BOGUS)
Q: The query result structure
DATA_ENTRIES: Pointer set to the number of entries in the query
DANE_DATA: Pointer to contain an array of DNS rdata items,
terminated with a NULL pointer; caller must guarantee that the
referenced data remains valid until 'dane_query_deinit()' is
called.
DANE_DATA_LEN: Pointer to contain the length n bytes of the
dane_data items
SECURE: Pointer set true if the result is validated securely, false
if validation failed or the domain queried has no security info
BOGUS: Pointer set true if the result was not secure due to a
security failure
This function will provide the DANE data from the query response.
The pointers dane_data and dane_data_len are allocated with
'gnutls_malloc()' to contain the data from the query result
structure (individual 'dane_data' items simply point to the
original data and are not allocated separately). The returned
'dane_data' are only valid during the lifetime of 'q' .
*Returns:* On success, 'DANE_E_SUCCESS' (0) is returned, otherwise
a negative error value.
dane_raw_tlsa
-------------
-- Function: int dane_raw_tlsa (dane_state_t S, dane_query_t * R, char
*const * DANE_DATA, const int * DANE_DATA_LEN, int SECURE, int
BOGUS)
S: The DANE state structure
R: A structure to place the result
DANE_DATA: array of DNS rdata items, terminated with a NULL
pointer; caller must guarantee that the referenced data remains
valid until 'dane_query_deinit()' is called.
DANE_DATA_LEN: the length n bytes of the dane_data items
SECURE: true if the result is validated securely, false if
validation failed or the domain queried has no security info
BOGUS: if the result was not secure (secure = 0) due to a security
failure, and the result is due to a security failure, bogus is
true.
This function will fill in the TLSA (DANE) structure from the given
raw DNS record data. The 'dane_data' must be valid during the
lifetime of the query.
*Returns:* On success, 'DANE_E_SUCCESS' (0) is returned, otherwise
a negative error value.
dane_state_deinit
-----------------
-- Function: void dane_state_deinit (dane_state_t S)
S: The structure to be deinitialized
This function will deinitialize a DANE query structure.
dane_state_init
---------------
-- Function: int dane_state_init (dane_state_t * S, unsigned int FLAGS)
S: The structure to be initialized
FLAGS: flags from the 'dane_state_flags' enumeration
This function will initialize the backend resolver. It is intended
to be used in scenarios where multiple resolvings occur, to
optimize against multiple re-initializations.
*Returns:* On success, 'DANE_E_SUCCESS' (0) is returned, otherwise
a negative error value.
dane_state_set_dlv_file
-----------------------
-- Function: int dane_state_set_dlv_file (dane_state_t S, const char *
FILE)
S: The structure to be deinitialized
FILE: The file holding the DLV keys.
This function will set a file with trusted keys for DLV (DNSSEC
Lookaside Validation).
dane_strerror
-------------
-- Function: const char * dane_strerror (int ERROR)
ERROR: is a DANE error code, a negative error code
This function is similar to strerror. The difference is that it
accepts an error number returned by a gnutls function; In case of
an unknown error a descriptive string is sent instead of 'NULL' .
Error codes are always a negative error code.
*Returns:* A string explaining the DANE error message.
dane_verification_status_print
------------------------------
-- Function: int dane_verification_status_print (unsigned int STATUS,
gnutls_datum_t * OUT, unsigned int FLAGS)
STATUS: The status flags to be printed
OUT: Newly allocated datum with (0) terminated string.
FLAGS: should be zero
This function will pretty print the status of a verification
process - eg. the one obtained by 'dane_verify_crt()' .
The output 'out' needs to be deallocated using 'gnutls_free()' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
dane_verify_crt
---------------
-- Function: int dane_verify_crt (dane_state_t S, const gnutls_datum_t
* CHAIN, unsigned CHAIN_SIZE, gnutls_certificate_type_t
CHAIN_TYPE, const char * HOSTNAME, const char * PROTO,
unsigned int PORT, unsigned int SFLAGS, unsigned int VFLAGS,
unsigned int * VERIFY)
S: A DANE state structure (may be NULL)
CHAIN: A certificate chain
CHAIN_SIZE: The size of the chain
CHAIN_TYPE: The type of the certificate chain
HOSTNAME: The hostname associated with the chain
PROTO: The protocol of the service connecting (e.g. tcp)
PORT: The port of the service connecting (e.g. 443)
SFLAGS: Flags for the initialization of 's' (if NULL)
VFLAGS: Verification flags; an OR'ed list of 'dane_verify_flags_t'
.
VERIFY: An OR'ed list of 'dane_verify_status_t' .
This function will verify the given certificate chain against the
CA constrains and/or the certificate available via DANE. If no
information via DANE can be obtained the flag
'DANE_VERIFY_NO_DANE_INFO' is set. If a DNSSEC signature is not
available for the DANE record then the verify flag
'DANE_VERIFY_NO_DNSSEC_DATA' is set.
Due to the many possible options of DANE, there is no single threat
model countered. When notifying the user about DANE verification
results it may be better to mention: DANE verification did not
reject the certificate, rather than mentioning a successful DANE
verication.
Note that this function is designed to be run in addition to PKIX -
certificate chain - verification. To be run independently the
'DANE_VFLAG_ONLY_CHECK_EE_USAGE' flag should be specified; then the
function will check whether the key of the peer matches the key
advertized in the DANE entry.
*Returns:* a negative error code on error and 'DANE_E_SUCCESS' (0)
when the DANE entries were successfully parsed, irrespective of
whether they were verified (see 'verify' for that information). If
no usable entries were encountered
'DANE_E_REQUESTED_DATA_NOT_AVAILABLE' will be returned.
dane_verify_crt_raw
-------------------
-- Function: int dane_verify_crt_raw (dane_state_t S, const
gnutls_datum_t * CHAIN, unsigned CHAIN_SIZE,
gnutls_certificate_type_t CHAIN_TYPE, dane_query_t R, unsigned
int SFLAGS, unsigned int VFLAGS, unsigned int * VERIFY)
S: A DANE state structure (may be NULL)
CHAIN: A certificate chain
CHAIN_SIZE: The size of the chain
CHAIN_TYPE: The type of the certificate chain
R: DANE data to check against
SFLAGS: Flags for the initialization of 's' (if NULL)
VFLAGS: Verification flags; an OR'ed list of 'dane_verify_flags_t'
.
VERIFY: An OR'ed list of 'dane_verify_status_t' .
This is the low-level function of 'dane_verify_crt()' . See the
high level function for documentation.
This function does not perform any resolving, it utilizes cached
entries from 'r' .
*Returns:* a negative error code on error and 'DANE_E_SUCCESS' (0)
when the DANE entries were successfully parsed, irrespective of
whether they were verified (see 'verify' for that information). If
no usable entries were encountered
'DANE_E_REQUESTED_DATA_NOT_AVAILABLE' will be returned.
dane_verify_session_crt
-----------------------
-- Function: int dane_verify_session_crt (dane_state_t S,
gnutls_session_t SESSION, const char * HOSTNAME, const char *
PROTO, unsigned int PORT, unsigned int SFLAGS, unsigned int
VFLAGS, unsigned int * VERIFY)
S: A DANE state structure (may be NULL)
SESSION: A gnutls session
HOSTNAME: The hostname associated with the chain
PROTO: The protocol of the service connecting (e.g. tcp)
PORT: The port of the service connecting (e.g. 443)
SFLAGS: Flags for the initialization of 's' (if NULL)
VFLAGS: Verification flags; an OR'ed list of 'dane_verify_flags_t'
.
VERIFY: An OR'ed list of 'dane_verify_status_t' .
This function will verify session's certificate chain against the
CA constrains and/or the certificate available via DANE. See
'dane_verify_crt()' for more information.
This will not verify the chain for validity; unless the DANE
verification is restricted to end certificates, this must be be
performed separately using 'gnutls_certificate_verify_peers3()' .
*Returns:* a negative error code on error and 'DANE_E_SUCCESS' (0)
when the DANE entries were successfully parsed, irrespective of
whether they were verified (see 'verify' for that information). If
no usable entries were encountered
'DANE_E_REQUESTED_DATA_NOT_AVAILABLE' will be returned.
File: gnutls.info, Node: Cryptographic API, Next: Compatibility API, Prev: DANE API, Up: API reference
E.12 Cryptographic API
======================
The following functions are to be used for low-level cryptographic
operations. Their prototypes lie in 'gnutls/crypto.h'.
Note that due to historic reasons several functions, (e.g. *note
gnutls_mac_list::, *note gnutls_mac_get_name::) of this API are part of
the *note Core TLS API::.
gnutls_aead_cipher_decrypt
--------------------------
-- Function: int gnutls_aead_cipher_decrypt (gnutls_aead_cipher_hd_t
HANDLE, const void * NONCE, size_t NONCE_LEN, const void *
AUTH, size_t AUTH_LEN, size_t TAG_SIZE, const void * CTEXT,
size_t CTEXT_LEN, void * PTEXT, size_t * PTEXT_LEN)
HANDLE: is a 'gnutls_aead_cipher_hd_t' type.
NONCE: the nonce to set
NONCE_LEN: The length of the nonce
AUTH: additional data to be authenticated
AUTH_LEN: The length of the data
TAG_SIZE: The size of the tag to use (use zero for the default)
CTEXT: the data to decrypt (including the authentication tag)
CTEXT_LEN: the length of data to decrypt (includes tag size)
PTEXT: the decrypted data
PTEXT_LEN: the length of decrypted data (initially must hold the
maximum available size)
This function will decrypt the given data using the algorithm
specified by the context. This function must be provided the
complete data to be decrypted, including the authentication tag.
On several AEAD ciphers, the authentication tag is appended to the
ciphertext, though this is not a general rule. This function will
fail if the tag verification fails.
*Returns:* Zero or a negative error code on verification failure or
other error.
*Since:* 3.4.0
gnutls_aead_cipher_decryptv2
----------------------------
-- Function: int gnutls_aead_cipher_decryptv2 (gnutls_aead_cipher_hd_t
HANDLE, const void * NONCE, size_t NONCE_LEN, const giovec_t *
AUTH_IOV, int AUTH_IOVCNT, const giovec_t * IOV, int IOVCNT,
void * TAG, size_t TAG_SIZE)
HANDLE: is a 'gnutls_aead_cipher_hd_t' type.
NONCE: the nonce to set
NONCE_LEN: The length of the nonce
AUTH_IOV: additional data to be authenticated
AUTH_IOVCNT: The number of buffers in 'auth_iov'
IOV: the data to decrypt
IOVCNT: The number of buffers in 'iov'
TAG: The authentication tag
TAG_SIZE: The size of the tag to use (use zero for the default)
This is similar to 'gnutls_aead_cipher_decrypt()' , but it performs
in-place encryption on the provided data buffers.
*Returns:* Zero or a negative error code on error.
*Since:* 3.6.10
gnutls_aead_cipher_deinit
-------------------------
-- Function: void gnutls_aead_cipher_deinit (gnutls_aead_cipher_hd_t
HANDLE)
HANDLE: is a 'gnutls_aead_cipher_hd_t' type.
This function will deinitialize all resources occupied by the given
authenticated-encryption context.
*Since:* 3.4.0
gnutls_aead_cipher_encrypt
--------------------------
-- Function: int gnutls_aead_cipher_encrypt (gnutls_aead_cipher_hd_t
HANDLE, const void * NONCE, size_t NONCE_LEN, const void *
AUTH, size_t AUTH_LEN, size_t TAG_SIZE, const void * PTEXT,
size_t PTEXT_LEN, void * CTEXT, size_t * CTEXT_LEN)
HANDLE: is a 'gnutls_aead_cipher_hd_t' type.
NONCE: the nonce to set
NONCE_LEN: The length of the nonce
AUTH: additional data to be authenticated
AUTH_LEN: The length of the data
TAG_SIZE: The size of the tag to use (use zero for the default)
PTEXT: the data to encrypt
PTEXT_LEN: The length of data to encrypt
CTEXT: the encrypted data including authentication tag
CTEXT_LEN: the length of encrypted data (initially must hold the
maximum available size, including space for tag)
This function will encrypt the given data using the algorithm
specified by the context. The output data will contain the
authentication tag.
*Returns:* Zero or a negative error code on error.
*Since:* 3.4.0
gnutls_aead_cipher_encryptv
---------------------------
-- Function: int gnutls_aead_cipher_encryptv (gnutls_aead_cipher_hd_t
HANDLE, const void * NONCE, size_t NONCE_LEN, const giovec_t *
AUTH_IOV, int AUTH_IOVCNT, size_t TAG_SIZE, const giovec_t *
IOV, int IOVCNT, void * CTEXT, size_t * CTEXT_LEN)
HANDLE: is a 'gnutls_aead_cipher_hd_t' type.
NONCE: the nonce to set
NONCE_LEN: The length of the nonce
AUTH_IOV: additional data to be authenticated
AUTH_IOVCNT: The number of buffers in 'auth_iov'
TAG_SIZE: The size of the tag to use (use zero for the default)
IOV: the data to be encrypted
IOVCNT: The number of buffers in 'iov'
CTEXT: the encrypted data including authentication tag
CTEXT_LEN: the length of encrypted data (initially must hold the
maximum available size, including space for tag)
This function will encrypt the provided data buffers using the
algorithm specified by the context. The output data will contain
the authentication tag.
*Returns:* Zero or a negative error code on error.
*Since:* 3.6.3
gnutls_aead_cipher_encryptv2
----------------------------
-- Function: int gnutls_aead_cipher_encryptv2 (gnutls_aead_cipher_hd_t
HANDLE, const void * NONCE, size_t NONCE_LEN, const giovec_t *
AUTH_IOV, int AUTH_IOVCNT, const giovec_t * IOV, int IOVCNT,
void * TAG, size_t * TAG_SIZE)
HANDLE: is a 'gnutls_aead_cipher_hd_t' type.
NONCE: the nonce to set
NONCE_LEN: The length of the nonce
AUTH_IOV: additional data to be authenticated
AUTH_IOVCNT: The number of buffers in 'auth_iov'
IOV: the data to be encrypted
IOVCNT: The number of buffers in 'iov'
TAG: The authentication tag
TAG_SIZE: The size of the tag to use (use zero for the default)
This is similar to 'gnutls_aead_cipher_encrypt()' , but it performs
in-place encryption on the provided data buffers.
*Returns:* Zero or a negative error code on error.
*Since:* 3.6.10
gnutls_aead_cipher_init
-----------------------
-- Function: int gnutls_aead_cipher_init (gnutls_aead_cipher_hd_t *
HANDLE, gnutls_cipher_algorithm_t CIPHER, const gnutls_datum_t
* KEY)
HANDLE: is a 'gnutls_aead_cipher_hd_t' type.
CIPHER: the authenticated-encryption algorithm to use
KEY: The key to be used for encryption
This function will initialize an context that can be used for
encryption/decryption of data. This will effectively use the
current crypto backend in use by gnutls or the cryptographic
accelerator in use.
*Returns:* Zero or a negative error code on error.
*Since:* 3.4.0
gnutls_cipher_add_auth
----------------------
-- Function: int gnutls_cipher_add_auth (gnutls_cipher_hd_t HANDLE,
const void * PTEXT, size_t PTEXT_SIZE)
HANDLE: is a 'gnutls_cipher_hd_t' type
PTEXT: the data to be authenticated
PTEXT_SIZE: the length of the data
This function operates on authenticated encryption with associated
data (AEAD) ciphers and authenticate the input data. This function
can only be called once and before any encryption operations.
*Returns:* Zero or a negative error code on error.
*Since:* 3.0
gnutls_cipher_decrypt
---------------------
-- Function: int gnutls_cipher_decrypt (gnutls_cipher_hd_t HANDLE, void
* CTEXT, size_t CTEXT_LEN)
HANDLE: is a 'gnutls_cipher_hd_t' type
CTEXT: the data to decrypt
CTEXT_LEN: the length of data to decrypt
This function will decrypt the given data using the algorithm
specified by the context.
Note that in AEAD ciphers, this will not check the tag. You will
need to compare the tag sent with the value returned from
'gnutls_cipher_tag()' .
*Returns:* Zero or a negative error code on error.
*Since:* 2.10.0
gnutls_cipher_decrypt2
----------------------
-- Function: int gnutls_cipher_decrypt2 (gnutls_cipher_hd_t HANDLE,
const void * CTEXT, size_t CTEXT_LEN, void * PTEXT, size_t
PTEXT_LEN)
HANDLE: is a 'gnutls_cipher_hd_t' type
CTEXT: the data to decrypt
CTEXT_LEN: the length of data to decrypt
PTEXT: the decrypted data
PTEXT_LEN: the available length for decrypted data
This function will decrypt the given data using the algorithm
specified by the context. For block ciphers the 'ctext_len' must
be a multiple of the block size. For the supported ciphers the
plaintext data length will equal the ciphertext size.
Note that in AEAD ciphers, this will not check the tag. You will
need to compare the tag sent with the value returned from
'gnutls_cipher_tag()' .
*Returns:* Zero or a negative error code on error.
*Since:* 2.12.0
gnutls_cipher_deinit
--------------------
-- Function: void gnutls_cipher_deinit (gnutls_cipher_hd_t HANDLE)
HANDLE: is a 'gnutls_cipher_hd_t' type
This function will deinitialize all resources occupied by the given
encryption context.
*Since:* 2.10.0
gnutls_cipher_encrypt
---------------------
-- Function: int gnutls_cipher_encrypt (gnutls_cipher_hd_t HANDLE, void
* PTEXT, size_t PTEXT_LEN)
HANDLE: is a 'gnutls_cipher_hd_t' type
PTEXT: the data to encrypt
PTEXT_LEN: the length of data to encrypt
This function will encrypt the given data using the algorithm
specified by the context.
*Returns:* Zero or a negative error code on error.
*Since:* 2.10.0
gnutls_cipher_encrypt2
----------------------
-- Function: int gnutls_cipher_encrypt2 (gnutls_cipher_hd_t HANDLE,
const void * PTEXT, size_t PTEXT_LEN, void * CTEXT, size_t
CTEXT_LEN)
HANDLE: is a 'gnutls_cipher_hd_t' type
PTEXT: the data to encrypt
PTEXT_LEN: the length of data to encrypt
CTEXT: the encrypted data
CTEXT_LEN: the available length for encrypted data
This function will encrypt the given data using the algorithm
specified by the context. For block ciphers the 'ptext_len' must
be a multiple of the block size. For the supported ciphers the
encrypted data length will equal the plaintext size.
*Returns:* Zero or a negative error code on error.
*Since:* 2.12.0
gnutls_cipher_get_block_size
----------------------------
-- Function: unsigned gnutls_cipher_get_block_size
(gnutls_cipher_algorithm_t ALGORITHM)
ALGORITHM: is an encryption algorithm
*Returns:* the block size of the encryption algorithm.
*Since:* 2.10.0
gnutls_cipher_get_iv_size
-------------------------
-- Function: unsigned gnutls_cipher_get_iv_size
(gnutls_cipher_algorithm_t ALGORITHM)
ALGORITHM: is an encryption algorithm
This function returns the size of the initialization vector (IV)
for the provided algorithm. For algorithms with variable size IV
(e.g., AES-CCM), the returned size will be the one used by TLS.
*Returns:* block size for encryption algorithm.
*Since:* 3.2.0
gnutls_cipher_get_tag_size
--------------------------
-- Function: unsigned gnutls_cipher_get_tag_size
(gnutls_cipher_algorithm_t ALGORITHM)
ALGORITHM: is an encryption algorithm
This function returns the tag size of an authenticated encryption
algorithm. For non-AEAD algorithms, it returns zero.
*Returns:* the tag size of the authenticated encryption algorithm.
*Since:* 3.2.2
gnutls_cipher_init
------------------
-- Function: int gnutls_cipher_init (gnutls_cipher_hd_t * HANDLE,
gnutls_cipher_algorithm_t CIPHER, const gnutls_datum_t * KEY,
const gnutls_datum_t * IV)
HANDLE: is a 'gnutls_cipher_hd_t' type
CIPHER: the encryption algorithm to use
KEY: the key to be used for encryption/decryption
IV: the IV to use (if not applicable set NULL)
This function will initialize the 'handle' context to be usable for
encryption/decryption of data. This will effectively use the
current crypto backend in use by gnutls or the cryptographic
accelerator in use.
*Returns:* Zero or a negative error code on error.
*Since:* 2.10.0
gnutls_cipher_set_iv
--------------------
-- Function: void gnutls_cipher_set_iv (gnutls_cipher_hd_t HANDLE, void
* IV, size_t IVLEN)
HANDLE: is a 'gnutls_cipher_hd_t' type
IV: the IV to set
IVLEN: the length of the IV
This function will set the IV to be used for the next encryption
block.
*Since:* 3.0
gnutls_cipher_tag
-----------------
-- Function: int gnutls_cipher_tag (gnutls_cipher_hd_t HANDLE, void *
TAG, size_t TAG_SIZE)
HANDLE: is a 'gnutls_cipher_hd_t' type
TAG: will hold the tag
TAG_SIZE: the length of the tag to return
This function operates on authenticated encryption with associated
data (AEAD) ciphers and will return the output tag.
*Returns:* Zero or a negative error code on error.
*Since:* 3.0
gnutls_crypto_register_aead_cipher
----------------------------------
-- Function: int gnutls_crypto_register_aead_cipher
(gnutls_cipher_algorithm_t ALGORITHM, int PRIORITY,
gnutls_cipher_init_func INIT, gnutls_cipher_setkey_func
SETKEY, gnutls_cipher_aead_encrypt_func AEAD_ENCRYPT,
gnutls_cipher_aead_decrypt_func AEAD_DECRYPT,
gnutls_cipher_deinit_func DEINIT)
ALGORITHM: is the gnutls AEAD cipher identifier
PRIORITY: is the priority of the algorithm
INIT: A function which initializes the cipher
SETKEY: A function which sets the key of the cipher
AEAD_ENCRYPT: Perform the AEAD encryption
AEAD_DECRYPT: Perform the AEAD decryption
DEINIT: A function which deinitializes the cipher
This function will register a cipher algorithm to be used by
gnutls. Any algorithm registered will override the included
algorithms and by convention kernel implemented algorithms have
priority of 90 and CPU-assisted of 80. The algorithm with the
lowest priority will be used by gnutls.
In the case the registered init or setkey functions return
'GNUTLS_E_NEED_FALLBACK' , GnuTLS will attempt to use the next in
priority registered cipher.
The functions registered will be used with the new AEAD API
introduced in GnuTLS 3.4.0. Internally GnuTLS uses the new AEAD
API.
*Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative
error code.
*Since:* 3.4.0
gnutls_crypto_register_cipher
-----------------------------
-- Function: int gnutls_crypto_register_cipher
(gnutls_cipher_algorithm_t ALGORITHM, int PRIORITY,
gnutls_cipher_init_func INIT, gnutls_cipher_setkey_func
SETKEY, gnutls_cipher_setiv_func SETIV,
gnutls_cipher_encrypt_func ENCRYPT, gnutls_cipher_decrypt_func
DECRYPT, gnutls_cipher_deinit_func DEINIT)
ALGORITHM: is the gnutls algorithm identifier
PRIORITY: is the priority of the algorithm
INIT: A function which initializes the cipher
SETKEY: A function which sets the key of the cipher
SETIV: A function which sets the nonce/IV of the cipher (non-AEAD)
ENCRYPT: A function which performs encryption (non-AEAD)
DECRYPT: A function which performs decryption (non-AEAD)
DEINIT: A function which deinitializes the cipher
This function will register a cipher algorithm to be used by
gnutls. Any algorithm registered will override the included
algorithms and by convention kernel implemented algorithms have
priority of 90 and CPU-assisted of 80. The algorithm with the
lowest priority will be used by gnutls.
In the case the registered init or setkey functions return
'GNUTLS_E_NEED_FALLBACK' , GnuTLS will attempt to use the next in
priority registered cipher.
The functions which are marked as non-AEAD they are not required
when registering a cipher to be used with the new AEAD API
introduced in GnuTLS 3.4.0. Internally GnuTLS uses the new AEAD
API.
*Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative
error code.
*Since:* 3.4.0
gnutls_crypto_register_digest
-----------------------------
-- Function: int gnutls_crypto_register_digest
(gnutls_digest_algorithm_t ALGORITHM, int PRIORITY,
gnutls_digest_init_func INIT, gnutls_digest_hash_func HASH,
gnutls_digest_output_func OUTPUT, gnutls_digest_deinit_func
DEINIT, gnutls_digest_fast_func HASH_FAST)
ALGORITHM: is the gnutls digest identifier
PRIORITY: is the priority of the algorithm
INIT: A function which initializes the digest
HASH: Perform the hash operation
OUTPUT: Provide the output of the digest
DEINIT: A function which deinitializes the digest
HASH_FAST: Perform the digest operation in one go
This function will register a digest algorithm to be used by
gnutls. Any algorithm registered will override the included
algorithms and by convention kernel implemented algorithms have
priority of 90 and CPU-assisted of 80. The algorithm with the
lowest priority will be used by gnutls.
*Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative
error code.
*Since:* 3.4.0
gnutls_crypto_register_mac
--------------------------
-- Function: int gnutls_crypto_register_mac (gnutls_mac_algorithm_t
ALGORITHM, int PRIORITY, gnutls_mac_init_func INIT,
gnutls_mac_setkey_func SETKEY, gnutls_mac_setnonce_func
SETNONCE, gnutls_mac_hash_func HASH, gnutls_mac_output_func
OUTPUT, gnutls_mac_deinit_func DEINIT, gnutls_mac_fast_func
HASH_FAST)
ALGORITHM: is the gnutls MAC identifier
PRIORITY: is the priority of the algorithm
INIT: A function which initializes the MAC
SETKEY: A function which sets the key of the MAC
SETNONCE: A function which sets the nonce for the mac (may be
'NULL' for common MAC algorithms)
HASH: Perform the hash operation
OUTPUT: Provide the output of the MAC
DEINIT: A function which deinitializes the MAC
HASH_FAST: Perform the MAC operation in one go
This function will register a MAC algorithm to be used by gnutls.
Any algorithm registered will override the included algorithms and
by convention kernel implemented algorithms have priority of 90 and
CPU-assisted of 80. The algorithm with the lowest priority will be
used by gnutls.
*Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative
error code.
*Since:* 3.4.0
gnutls_decode_ber_digest_info
-----------------------------
-- Function: int gnutls_decode_ber_digest_info (const gnutls_datum_t *
INFO, gnutls_digest_algorithm_t * HASH, unsigned char *
DIGEST, unsigned int * DIGEST_SIZE)
INFO: an RSA BER encoded DigestInfo structure
HASH: will contain the hash algorithm of the structure
DIGEST: will contain the hash output of the structure
DIGEST_SIZE: will contain the hash size of the structure; initially
must hold the maximum size of 'digest'
This function will parse an RSA PKCS'1' 1.5 DigestInfo structure
and report the hash algorithm used as well as the digest data.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise an error code is returned.
*Since:* 3.5.0
gnutls_decode_gost_rs_value
---------------------------
-- Function: int gnutls_decode_gost_rs_value (const gnutls_datum_t *
SIG_VALUE, gnutls_datum_t * R, gnutls_datum_t * S)
SIG_VALUE: will holds a GOST signature according to RFC 4491
section 2.2.2
R: will contain the r value
S: will contain the s value
This function will decode the provided 'sig_value' , into 'r' and
's' elements. See RFC 4491 section 2.2.2 for the format of
signature value.
The output values may be padded with a zero byte to prevent them
from being interpreted as negative values. The value should be
deallocated using 'gnutls_free()' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise an error code is returned.
*Since:* 3.6.0
gnutls_decode_rs_value
----------------------
-- Function: int gnutls_decode_rs_value (const gnutls_datum_t *
SIG_VALUE, gnutls_datum_t * R, gnutls_datum_t * S)
SIG_VALUE: holds a Dss-Sig-Value DER or BER encoded structure
R: will contain the r value
S: will contain the s value
This function will decode the provided 'sig_value' , into 'r' and
's' elements. The Dss-Sig-Value is used for DSA and ECDSA
signatures.
The output values may be padded with a zero byte to prevent them
from being interpreted as negative values. The value should be
deallocated using 'gnutls_free()' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise an error code is returned.
*Since:* 3.6.0
gnutls_encode_ber_digest_info
-----------------------------
-- Function: int gnutls_encode_ber_digest_info
(gnutls_digest_algorithm_t HASH, const gnutls_datum_t *
DIGEST, gnutls_datum_t * OUTPUT)
HASH: the hash algorithm that was used to get the digest
DIGEST: must contain the digest data
OUTPUT: will contain the allocated DigestInfo BER encoded data
This function will encode the provided digest data, and its
algorithm into an RSA PKCS'1' 1.5 DigestInfo structure.
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise an error code is returned.
*Since:* 3.5.0
gnutls_encode_gost_rs_value
---------------------------
-- Function: int gnutls_encode_gost_rs_value (gnutls_datum_t *
SIG_VALUE, const gnutls_datum_t * R, const gnutls_datum_t * S)
SIG_VALUE: will hold a GOST signature according to RFC 4491 section
2.2.2
R: must contain the r value
S: must contain the s value
This function will encode the provided r and s values, into binary
representation according to RFC 4491 section 2.2.2, used for GOST R
34.10-2001 (and thus also for GOST R 34.10-2012) signatures.
The output value should be deallocated using 'gnutls_free()' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise an error code is returned.
*Since:* 3.6.0
gnutls_encode_rs_value
----------------------
-- Function: int gnutls_encode_rs_value (gnutls_datum_t * SIG_VALUE,
const gnutls_datum_t * R, const gnutls_datum_t * S)
SIG_VALUE: will hold a Dss-Sig-Value DER encoded structure
R: must contain the r value
S: must contain the s value
This function will encode the provided r and s values, into a
Dss-Sig-Value structure, used for DSA and ECDSA signatures.
The output value should be deallocated using 'gnutls_free()' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise an error code is returned.
*Since:* 3.6.0
gnutls_hash
-----------
-- Function: int gnutls_hash (gnutls_hash_hd_t HANDLE, const void *
PTEXT, size_t PTEXT_LEN)
HANDLE: is a 'gnutls_hash_hd_t' type
PTEXT: the data to hash
PTEXT_LEN: the length of data to hash
This function will hash the given data using the algorithm
specified by the context.
*Returns:* Zero or a negative error code on error.
*Since:* 2.10.0
gnutls_hash_copy
----------------
-- Function: gnutls_hash_hd_t gnutls_hash_copy (gnutls_hash_hd_t
HANDLE)
HANDLE: is a 'gnutls_hash_hd_t' type
This function will create a copy of Message Digest context,
containing all its current state. Copying contexts for Message
Digests registered using 'gnutls_crypto_register_digest()' is not
supported and will always result in an error.
*Returns:* new Message Digest context or NULL in case of an error.
*Since:* 3.6.9
gnutls_hash_deinit
------------------
-- Function: void gnutls_hash_deinit (gnutls_hash_hd_t HANDLE, void *
DIGEST)
HANDLE: is a 'gnutls_hash_hd_t' type
DIGEST: is the output value of the hash
This function will deinitialize all resources occupied by the given
hash context.
*Since:* 2.10.0
gnutls_hash_fast
----------------
-- Function: int gnutls_hash_fast (gnutls_digest_algorithm_t ALGORITHM,
const void * PTEXT, size_t PTEXT_LEN, void * DIGEST)
ALGORITHM: the hash algorithm to use
PTEXT: the data to hash
PTEXT_LEN: the length of data to hash
DIGEST: is the output value of the hash
This convenience function will hash the given data and return
output on a single call.
*Returns:* Zero or a negative error code on error.
*Since:* 2.10.0
gnutls_hash_get_len
-------------------
-- Function: unsigned gnutls_hash_get_len (gnutls_digest_algorithm_t
ALGORITHM)
ALGORITHM: the hash algorithm to use
This function will return the length of the output data of the
given hash algorithm.
*Returns:* The length or zero on error.
*Since:* 2.10.0
gnutls_hash_init
----------------
-- Function: int gnutls_hash_init (gnutls_hash_hd_t * DIG,
gnutls_digest_algorithm_t ALGORITHM)
DIG: is a 'gnutls_hash_hd_t' type
ALGORITHM: the hash algorithm to use
This function will initialize an context that can be used to
produce a Message Digest of data. This will effectively use the
current crypto backend in use by gnutls or the cryptographic
accelerator in use.
*Returns:* Zero or a negative error code on error.
*Since:* 2.10.0
gnutls_hash_output
------------------
-- Function: void gnutls_hash_output (gnutls_hash_hd_t HANDLE, void *
DIGEST)
HANDLE: is a 'gnutls_hash_hd_t' type
DIGEST: is the output value of the hash
This function will output the current hash value and reset the
state of the hash.
*Since:* 2.10.0
gnutls_hkdf_expand
------------------
-- Function: int gnutls_hkdf_expand (gnutls_mac_algorithm_t MAC, const
gnutls_datum_t * KEY, const gnutls_datum_t * INFO, void *
OUTPUT, size_t LENGTH)
MAC: the mac algorithm used internally
KEY: the pseudorandom key created with HKDF-Extract
INFO: the optional informational data
OUTPUT: the output value of the expand operation
LENGTH: the desired length of the output key
This function will derive a variable length keying material from
the pseudorandom key using the HKDF-Expand function as defined in
RFC 5869.
*Returns:* Zero or a negative error code on error.
*Since:* 3.6.13
gnutls_hkdf_extract
-------------------
-- Function: int gnutls_hkdf_extract (gnutls_mac_algorithm_t MAC, const
gnutls_datum_t * KEY, const gnutls_datum_t * SALT, void *
OUTPUT)
MAC: the mac algorithm used internally
KEY: the initial keying material
SALT: the optional salt
OUTPUT: the output value of the extract operation
This function will derive a fixed-size key using the HKDF-Extract
function as defined in RFC 5869.
*Returns:* Zero or a negative error code on error.
*Since:* 3.6.13
gnutls_hmac
-----------
-- Function: int gnutls_hmac (gnutls_hmac_hd_t HANDLE, const void *
PTEXT, size_t PTEXT_LEN)
HANDLE: is a 'gnutls_hmac_hd_t' type
PTEXT: the data to hash
PTEXT_LEN: the length of data to hash
This function will hash the given data using the algorithm
specified by the context.
*Returns:* Zero or a negative error code on error.
*Since:* 2.10.0
gnutls_hmac_copy
----------------
-- Function: gnutls_hmac_hd_t gnutls_hmac_copy (gnutls_hmac_hd_t
HANDLE)
HANDLE: is a 'gnutls_hmac_hd_t' type
This function will create a copy of MAC context, containing all its
current state. Copying contexts for MACs registered using
'gnutls_crypto_register_mac()' is not supported and will always
result in an error.
*Returns:* new MAC context or NULL in case of an error.
*Since:* 3.6.9
gnutls_hmac_deinit
------------------
-- Function: void gnutls_hmac_deinit (gnutls_hmac_hd_t HANDLE, void *
DIGEST)
HANDLE: is a 'gnutls_hmac_hd_t' type
DIGEST: is the output value of the MAC
This function will deinitialize all resources occupied by the given
hmac context.
*Since:* 2.10.0
gnutls_hmac_fast
----------------
-- Function: int gnutls_hmac_fast (gnutls_mac_algorithm_t ALGORITHM,
const void * KEY, size_t KEYLEN, const void * PTEXT, size_t
PTEXT_LEN, void * DIGEST)
ALGORITHM: the hash algorithm to use
KEY: the key to use
KEYLEN: the length of the key
PTEXT: the data to hash
PTEXT_LEN: the length of data to hash
DIGEST: is the output value of the hash
This convenience function will hash the given data and return
output on a single call. Note, this call will not work for MAC
algorithms that require nonce (like UMAC or GMAC).
*Returns:* Zero or a negative error code on error.
*Since:* 2.10.0
gnutls_hmac_get_key_size
------------------------
-- Function: unsigned gnutls_hmac_get_key_size (gnutls_mac_algorithm_t
ALGORITHM)
ALGORITHM: the mac algorithm to use
This function will return the size of the key to be used with this
algorithm. On the algorithms which may accept arbitrary key sizes,
the returned size is the MAC key size used in the TLS protocol.
*Returns:* The key size or zero on error.
*Since:* 3.6.12
gnutls_hmac_get_len
-------------------
-- Function: unsigned gnutls_hmac_get_len (gnutls_mac_algorithm_t
ALGORITHM)
ALGORITHM: the hmac algorithm to use
This function will return the length of the output data of the
given hmac algorithm.
*Returns:* The length or zero on error.
*Since:* 2.10.0
gnutls_hmac_init
----------------
-- Function: int gnutls_hmac_init (gnutls_hmac_hd_t * DIG,
gnutls_mac_algorithm_t ALGORITHM, const void * KEY, size_t
KEYLEN)
DIG: is a 'gnutls_hmac_hd_t' type
ALGORITHM: the HMAC algorithm to use
KEY: the key to be used for encryption
KEYLEN: the length of the key
This function will initialize an context that can be used to
produce a Message Authentication Code (MAC) of data. This will
effectively use the current crypto backend in use by gnutls or the
cryptographic accelerator in use.
Note that despite the name of this function, it can be used for
other MAC algorithms than HMAC.
*Returns:* Zero or a negative error code on error.
*Since:* 2.10.0
gnutls_hmac_output
------------------
-- Function: void gnutls_hmac_output (gnutls_hmac_hd_t HANDLE, void *
DIGEST)
HANDLE: is a 'gnutls_hmac_hd_t' type
DIGEST: is the output value of the MAC
This function will output the current MAC value and reset the state
of the MAC.
*Since:* 2.10.0
gnutls_hmac_set_nonce
---------------------
-- Function: void gnutls_hmac_set_nonce (gnutls_hmac_hd_t HANDLE, const
void * NONCE, size_t NONCE_LEN)
HANDLE: is a 'gnutls_hmac_hd_t' type
NONCE: the data to set as nonce
NONCE_LEN: the length of data
This function will set the nonce in the MAC algorithm.
*Since:* 3.2.0
gnutls_mac_get_nonce_size
-------------------------
-- Function: size_t gnutls_mac_get_nonce_size (gnutls_mac_algorithm_t
ALGORITHM)
ALGORITHM: is an encryption algorithm
Returns the size of the nonce used by the MAC in TLS.
*Returns:* length (in bytes) of the given MAC nonce size, or 0.
*Since:* 3.2.0
gnutls_pbkdf2
-------------
-- Function: int gnutls_pbkdf2 (gnutls_mac_algorithm_t MAC, const
gnutls_datum_t * KEY, const gnutls_datum_t * SALT, unsigned
ITER_COUNT, void * OUTPUT, size_t LENGTH)
MAC: the mac algorithm used internally
KEY: the initial keying material
SALT: the salt
ITER_COUNT: the iteration count
OUTPUT: the output value
LENGTH: the desired length of the output key
This function will derive a variable length keying material from a
password according to PKCS '5' PBKDF2.
*Returns:* Zero or a negative error code on error.
*Since:* 3.6.13
gnutls_rnd
----------
-- Function: int gnutls_rnd (gnutls_rnd_level_t LEVEL, void * DATA,
size_t LEN)
LEVEL: a security level
DATA: place to store random bytes
LEN: The requested size
This function will generate random data and store it to output
buffer. The value of 'level' should be one of 'GNUTLS_RND_NONCE' ,
'GNUTLS_RND_RANDOM' and 'GNUTLS_RND_KEY' . See the manual and
'gnutls_rnd_level_t' for detailed information.
This function is thread-safe and also fork-safe.
*Returns:* Zero on success, or a negative error code on error.
*Since:* 2.12.0
gnutls_rnd_refresh
------------------
-- Function: void gnutls_rnd_refresh ( VOID)
This function refreshes the random generator state. That is the
current precise time, CPU usage, and other values are input into
its state.
On a slower rate input from /dev/urandom is mixed too.
*Since:* 3.1.7
File: gnutls.info, Node: Compatibility API, Prev: Cryptographic API, Up: API reference
E.13 Compatibility API
======================
The following functions are carried over from old GnuTLS released. They
might be removed at a later version. Their prototypes lie in
'gnutls/compat.h'.
gnutls_compression_get
----------------------
-- Function: gnutls_compression_method_t gnutls_compression_get
(gnutls_session_t SESSION)
SESSION: is a 'gnutls_session_t' type.
Get the currently used compression algorithm.
*Returns:* the currently used compression method, a
'gnutls_compression_method_t' value.
gnutls_compression_get_id
-------------------------
-- Function: gnutls_compression_method_t gnutls_compression_get_id
(const char * NAME)
NAME: is a compression method name
The names are compared in a case insensitive way.
*Returns:* an id of the specified in a string compression method,
or 'GNUTLS_COMP_UNKNOWN' on error.
gnutls_compression_get_name
---------------------------
-- Function: const char * gnutls_compression_get_name
(gnutls_compression_method_t ALGORITHM)
ALGORITHM: is a Compression algorithm
Convert a 'gnutls_compression_method_t' value to a string.
*Returns:* a pointer to a string that contains the name of the
specified compression algorithm, or 'NULL' .
gnutls_compression_list
-----------------------
-- Function: const gnutls_compression_method_t *
gnutls_compression_list ( VOID)
Get a list of compression methods.
*Returns:* a zero-terminated list of 'gnutls_compression_method_t'
integers indicating the available compression methods.
gnutls_global_set_mem_functions
-------------------------------
-- Function: void gnutls_global_set_mem_functions
(gnutls_alloc_function ALLOC_FUNC, gnutls_alloc_function
SECURE_ALLOC_FUNC, gnutls_is_secure_function IS_SECURE_FUNC,
gnutls_realloc_function REALLOC_FUNC, gnutls_free_function
FREE_FUNC)
ALLOC_FUNC: it's the default memory allocation function. Like
'malloc()' .
SECURE_ALLOC_FUNC: This is the memory allocation function that will
be used for sensitive data.
IS_SECURE_FUNC: a function that returns 0 if the memory given is
not secure. May be NULL.
REALLOC_FUNC: A realloc function
FREE_FUNC: The function that frees allocated data. Must accept a
NULL pointer.
*Deprecated:* since 3.3.0 it is no longer possible to replace the
internally used memory allocation functions
This is the function where you set the memory allocation functions
gnutls is going to use. By default the libc's allocation functions
('malloc()' , 'free()' ), are used by gnutls, to allocate both
sensitive and not sensitive data. This function is provided to set
the memory allocation functions to something other than the
defaults
This function must be called before 'gnutls_global_init()' is
called. This function is not thread safe.
gnutls_openpgp_privkey_sign_hash
--------------------------------
-- Function: int gnutls_openpgp_privkey_sign_hash
(gnutls_openpgp_privkey_t KEY, const gnutls_datum_t * HASH,
gnutls_datum_t * SIGNATURE)
KEY: Holds the key
HASH: holds the data to be signed
SIGNATURE: will contain newly allocated signature
This function is no-op.
*Returns:* 'GNUTLS_E_UNIMPLEMENTED_FEATURE' .
gnutls_priority_compression_list
--------------------------------
-- Function: int gnutls_priority_compression_list (gnutls_priority_t
PCACHE, const unsigned int ** LIST)
PCACHE: is a 'gnutls_prioritity_t' type.
LIST: will point to an integer list
Get a list of available compression method in the priority
structure.
*Returns:* the number of methods, or an error code.
*Since:* 3.0
gnutls_x509_crt_get_preferred_hash_algorithm
--------------------------------------------
-- Function: int gnutls_x509_crt_get_preferred_hash_algorithm
(gnutls_x509_crt_t CRT, gnutls_digest_algorithm_t * HASH,
unsigned int * MAND)
CRT: Holds the certificate
HASH: The result of the call with the hash algorithm used for
signature
MAND: If non-zero it means that the algorithm MUST use this hash.
May be 'NULL' .
This function will read the certificate and return the appropriate
digest algorithm to use for signing with this certificate. Some
certificates (i.e. DSA might not be able to sign without the
preferred algorithm).
*Deprecated:* Please use
'gnutls_pubkey_get_preferred_hash_algorithm()' .
*Returns:* the 0 if the hash algorithm is found. A negative error
code is returned on error.
*Since:* 2.12.0
gnutls_x509_privkey_sign_hash
-----------------------------
-- Function: int gnutls_x509_privkey_sign_hash (gnutls_x509_privkey_t
KEY, const gnutls_datum_t * HASH, gnutls_datum_t * SIGNATURE)
KEY: a key
HASH: holds the data to be signed
SIGNATURE: will contain newly allocated signature
This function will sign the given hash using the private key. Do
not use this function directly unless you know what it is. Typical
signing requires the data to be hashed and stored in special
formats (e.g. BER Digest-Info for RSA).
This API is provided only for backwards compatibility, and thus
restricted to RSA, DSA and ECDSA key types. For other key types
please use 'gnutls_privkey_sign_hash()' and
'gnutls_privkey_sign_data()' .
*Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned,
otherwise a negative error value.
Deprecated in: 2.12.0
File: gnutls.info, Node: Copying Information, Next: Bibliography, Prev: API reference, Up: Top
Appendix F Copying Information
******************************
GNU Free Documentation License
==============================
Version 1.3, 3 November 2008
Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
0. PREAMBLE
The purpose of this License is to make a manual, textbook, or other
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ADDENDUM: How to use this License for your documents
====================================================
To use this License in a document you have written, include a copy of
the License in the document and put the following copyright and license
notices just after the title page:
Copyright (C) YEAR YOUR NAME.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3
or any later version published by the Free Software Foundation;
with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
Texts. A copy of the license is included in the section entitled ``GNU
Free Documentation License''.
If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
replace the "with...Texts." line with this:
with the Invariant Sections being LIST THEIR TITLES, with
the Front-Cover Texts being LIST, and with the Back-Cover Texts
being LIST.
If you have Invariant Sections without Cover Texts, or some other
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If your document contains nontrivial examples of program code, we
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their use in free software.
File: gnutls.info, Node: Bibliography, Next: Function and Data Index, Prev: Copying Information, Up: Top
Bibliography
************
[CBCATT]
Bodo Moeller, "Security of CBC Ciphersuites in SSL/TLS: Problems
and Countermeasures", 2002, available from
.
[GPGH]
Mike Ashley, "The GNU Privacy Handbook", 2002, available from
.
[GUTPKI]
Peter Gutmann, "Everything you never wanted to know about PKI but
were forced to find out", Available from
.
[PRNGATTACKS]
John Kelsey and Bruce Schneier, "Cryptanalytic Attacks on
Pseudorandom Number Generators", Available from
.
[KEYPIN]
Chris Evans and Chris Palmer, "Public Key Pinning Extension for
HTTP", Available from
.
[NISTSP80057]
NIST Special Publication 800-57, "Recommendation for Key Management
- Part 1: General (Revised)", March 2007, available from
.
[RFC7413]
Y. Cheng and J. Chu and S. Radhakrishnan and A. Jain, "TCP Fast
Open", December 2014, Available from
.
[RFC7918]
A. Langley, N. Modadugu, B. Moeller, "Transport Layer Security
(TLS) False Start", August 2016, Available from
.
[RFC6125]
Peter Saint-Andre and Jeff Hodges, "Representation and Verification
of Domain-Based Application Service Identity within Internet Public
Key Infrastructure Using X.509 (PKIX) Certificates in the Context
of Transport Layer Security (TLS)", March 2011, Available from
.
[RFC7685]
Adam Langley, "A Transport Layer Security (TLS) ClientHello Padding
Extension", October 2015, Available from
.
[RFC7613]
Peter Saint-Andre and Alexey Melnikov, "Preparation, Enforcement,
and Comparison of Internationalized Strings Representing Usernames
and Passwords", August 2015, Available from
.
[RFC2246]
Tim Dierks and Christopher Allen, "The TLS Protocol Version 1.0",
January 1999, Available from
.
[RFC6083]
M. Tuexen and R. Seggelmann and E. Rescorla, "Datagram Transport
Layer Security (DTLS) for Stream Control Transmission Protocol
(SCTP)", January 2011, Available from
.
[RFC4418]
Ted Krovetz, "UMAC: Message Authentication Code using Universal
Hashing", March 2006, Available from
.
[RFC4680]
S. Santesson, "TLS Handshake Message for Supplemental Data",
September 2006, Available from
.
[RFC7633]
P. Hallam-Baker, "X.509v3 Transport Layer Security (TLS) Feature
Extension", October 2015, Available from
.
[RFC7919]
D. Gillmor, "Negotiated Finite Field Diffie-Hellman Ephemeral
Parameters for Transport Layer Security (TLS)", August 2016,
Available from .
[RFC4514]
Kurt D. Zeilenga, "Lightweight Directory Access Protocol (LDAP):
String Representation of Distinguished Names", June 2006, Available
from .
[RFC4346]
Tim Dierks and Eric Rescorla, "The TLS Protocol Version 1.1", Match
2006, Available from .
[RFC4347]
Eric Rescorla and Nagendra Modadugu, "Datagram Transport Layer
Security", April 2006, Available from
.
[RFC5246]
Tim Dierks and Eric Rescorla, "The TLS Protocol Version 1.2",
August 2008, Available from .
[RFC2440]
Jon Callas, Lutz Donnerhacke, Hal Finney and Rodney Thayer,
"OpenPGP Message Format", November 1998, Available from
.
[RFC4880]
Jon Callas, Lutz Donnerhacke, Hal Finney, David Shaw and Rodney
Thayer, "OpenPGP Message Format", November 2007, Available from
.
[RFC4211]
J. Schaad, "Internet X.509 Public Key Infrastructure Certificate
Request Message Format (CRMF)", September 2005, Available from
.
[RFC2817]
Rohit Khare and Scott Lawrence, "Upgrading to TLS Within HTTP/1.1",
May 2000, Available from
[RFC2818]
Eric Rescorla, "HTTP Over TLS", May 2000, Available from
.
[RFC2945]
Tom Wu, "The SRP Authentication and Key Exchange System", September
2000, Available from .
[RFC7301]
S. Friedl, A. Popov, A. Langley, E. Stephan, "Transport Layer
Security (TLS) Application-Layer Protocol Negotiation Extension",
July 2014, Available from .
[RFC2986]
Magnus Nystrom and Burt Kaliski, "PKCS 10 v1.7: Certification
Request Syntax Specification", November 2000, Available from
.
[PKIX]
D. Cooper, S. Santesson, S. Farrel, S. Boeyen, R. Housley, W. Polk,
"Internet X.509 Public Key Infrastructure Certificate and
Certificate Revocation List (CRL) Profile", May 2008, available
from .
[RFC3749]
Scott Hollenbeck, "Transport Layer Security Protocol Compression
Methods", May 2004, available from
.
[RFC3820]
Steven Tuecke, Von Welch, Doug Engert, Laura Pearlman, and Mary
Thompson, "Internet X.509 Public Key Infrastructure (PKI) Proxy
Certificate Profile", June 2004, available from
.
[RFC6520]
R. Seggelmann, M. Tuexen, and M. Williams, "Transport Layer
Security (TLS) and Datagram Transport Layer Security (DTLS)
Heartbeat Extension", February 2012, available from
.
[RFC5746]
E. Rescorla, M. Ray, S. Dispensa, and N. Oskov, "Transport Layer
Security (TLS) Renegotiation Indication Extension", February 2010,
available from .
[RFC5280]
D. Cooper, S. Santesson, S. Farrell, S. Boeyen, R. Housley, and W.
Polk, "Internet X.509 Public Key Infrastructure Certificate and
Certificate Revocation List (CRL) Profile", May 2008, available
from .
[TLSTKT]
Joseph Salowey, Hao Zhou, Pasi Eronen, Hannes Tschofenig,
"Transport Layer Security (TLS) Session Resumption without
Server-Side State", January 2008, available from
.
[PKCS12]
RSA Laboratories, "PKCS 12 v1.0: Personal Information Exchange
Syntax", June 1999, Available from .
[PKCS11]
RSA Laboratories, "PKCS #11 Base Functionality v2.30: Cryptoki –
Draft 4", July 2009, Available from .
[RESCORLA]
Eric Rescorla, "SSL and TLS: Designing and Building Secure
Systems", 2001
[SELKEY]
Arjen Lenstra and Eric Verheul, "Selecting Cryptographic Key
Sizes", 2003, available from
.
[SSL3]
Alan Freier, Philip Karlton and Paul Kocher, "The Secure Sockets
Layer (SSL) Protocol Version 3.0", August 2011, Available from
.
[STEVENS]
Richard Stevens, "UNIX Network Programming, Volume 1", Prentice
Hall PTR, January 1998
[TLSEXT]
Simon Blake-Wilson, Magnus Nystrom, David Hopwood, Jan Mikkelsen
and Tim Wright, "Transport Layer Security (TLS) Extensions", June
2003, Available from .
[TLSPGP]
Nikos Mavrogiannopoulos, "Using OpenPGP keys for TLS
authentication", January 2011. Available from
.
[TLSSRP]
David Taylor, Trevor Perrin, Tom Wu and Nikos Mavrogiannopoulos,
"Using SRP for TLS Authentication", November 2007. Available from
.
[TLSPSK]
Pasi Eronen and Hannes Tschofenig, "Pre-shared key Ciphersuites for
TLS", December 2005, Available from
.
[TOMSRP]
Tom Wu, "The Stanford SRP Authentication Project", Available at
.
[WEGER]
Arjen Lenstra and Xiaoyun Wang and Benne de Weger, "Colliding X.509
Certificates", Cryptology ePrint Archive, Report 2005/067,
Available at .
[ECRYPT]
European Network of Excellence in Cryptology II, "ECRYPT II Yearly
Report on Algorithms and Keysizes (2009-2010)", Available at
.
[RFC5056]
N. Williams, "On the Use of Channel Bindings to Secure Channels",
November 2007, available from .
[RFC5764]
D. McGrew, E. Rescorla, "Datagram Transport Layer Security (DTLS)
Extension to Establish Keys for the Secure Real-time Transport
Protocol (SRTP)On the Use of Channel Bindings to Secure Channels",
May 2010, available from .
[RFC5929]
J. Altman, N. Williams, L. Zhu, "Channel Bindings for TLS", July
2010, available from .
[PKCS11URI]
J. Pechanec, D. Moffat, "The PKCS#11 URI Scheme", April 2015,
available from .
[TPMURI]
C. Latze, N. Mavrogiannopoulos, "The TPMKEY URI Scheme", January
2013, Work in progress, available from
.
[ANDERSON]
R. J. Anderson, "Security Engineering: A Guide to Building
Dependable Distributed Systems", John Wiley \& Sons, Inc., 2001.
[RFC4821]
M. Mathis, J. Heffner, "Packetization Layer Path MTU Discovery",
March 2007, available from .
[RFC2560]
M. Myers et al, "X.509 Internet Public Key Infrastructure Online
Certificate Status Protocol - OCSP", June 1999, Available from
.
[RIVESTCRL]
R. L. Rivest, "Can We Eliminate Certificate Revocation Lists?",
Proceedings of Financial Cryptography '98; Springer Lecture Notes
in Computer Science No. 1465 (Rafael Hirschfeld, ed.), February
1998), pages 178-183, available from
.
File: gnutls.info, Node: Function and Data Index, Next: Concept Index, Prev: Bibliography, Up: Top
Function and Data Index
***********************
[index ]
* Menu:
* dane_cert_type_name: DANE API. (line 13)
* dane_cert_usage_name: DANE API. (line 24)
* dane_match_type_name: DANE API. (line 36)
* dane_query_data: DANE API. (line 47)
* dane_query_deinit: DANE API. (line 70)
* dane_query_entries: DANE API. (line 78)
* dane_query_status: DANE API. (line 88)
* dane_query_tlsa: DANE API. (line 99)
* dane_query_to_raw_tlsa: DANE API. (line 120)
* dane_raw_tlsa: DANE API. (line 155)
* dane_state_deinit: DANE API. (line 185)
* dane_state_init: DANE API. (line 193)
* dane_state_set_dlv_file: DANE API. (line 208)
* dane_strerror: DANE API. (line 220)
* dane_verification_status_print: DANE API. (line 234)
* dane_verify_crt: Certificate verification.
(line 181)
* dane_verify_crt <1>: DANE API. (line 253)
* dane_verify_crt_raw: DANE API. (line 307)
* dane_verify_session_crt: DANE API. (line 343)
* gnutls_aead_cipher_decrypt: Cryptographic API. (line 16)
* gnutls_aead_cipher_decryptv2: Cryptographic API. (line 56)
* gnutls_aead_cipher_deinit: Cryptographic API. (line 88)
* gnutls_aead_cipher_encrypt: Cryptographic API. (line 100)
* gnutls_aead_cipher_encryptv: Symmetric algorithms.
(line 141)
* gnutls_aead_cipher_encryptv <1>: Cryptographic API. (line 136)
* gnutls_aead_cipher_encryptv2: Cryptographic API. (line 172)
* gnutls_aead_cipher_init: Cryptographic API. (line 204)
* gnutls_alert_get: Handling alerts. (line 18)
* gnutls_alert_get <1>: Core TLS API. (line 11)
* gnutls_alert_get_name: Handling alerts. (line 31)
* gnutls_alert_get_name <1>: Core TLS API. (line 27)
* gnutls_alert_get_strname: Core TLS API. (line 40)
* gnutls_alert_send: Handling alerts. (line 45)
* gnutls_alert_send <1>: Core TLS API. (line 54)
* gnutls_alert_send_appropriate: Core TLS API. (line 78)
* gnutls_alpn_get_selected_protocol: Core TLS API. (line 104)
* gnutls_alpn_set_protocols: Core TLS API. (line 125)
* gnutls_anon_allocate_client_credentials: Core TLS API. (line 151)
* gnutls_anon_allocate_server_credentials: Core TLS API. (line 162)
* gnutls_anon_free_client_credentials: Core TLS API. (line 173)
* gnutls_anon_free_server_credentials: Core TLS API. (line 182)
* gnutls_anon_set_params_function: Core TLS API. (line 191)
* gnutls_anon_set_server_dh_params: Core TLS API. (line 209)
* gnutls_anon_set_server_known_dh_params: Core TLS API. (line 227)
* gnutls_anon_set_server_params_function: Core TLS API. (line 251)
* gnutls_anti_replay_deinit: Core TLS API. (line 269)
* gnutls_anti_replay_enable: Core TLS API. (line 281)
* gnutls_anti_replay_init: Core TLS API. (line 294)
* gnutls_anti_replay_set_add_function: Core TLS API. (line 310)
* gnutls_anti_replay_set_ptr: Core TLS API. (line 337)
* gnutls_anti_replay_set_window: Core TLS API. (line 349)
* gnutls_auth_client_get_type: Core TLS API. (line 369)
* gnutls_auth_get_type: Core TLS API. (line 386)
* gnutls_auth_server_get_type: Core TLS API. (line 407)
* gnutls_base64_decode2: Core TLS API. (line 424)
* gnutls_base64_encode2: Core TLS API. (line 443)
* gnutls_buffer_append_data: Core TLS API. (line 463)
* gnutls_bye: Data transfer and termination.
(line 155)
* gnutls_bye <1>: Core TLS API. (line 481)
* gnutls_certificate_activation_time_peers: Core TLS API. (line 517)
* gnutls_certificate_allocate_credentials: Core TLS API. (line 531)
* gnutls_certificate_client_get_request_status: Core TLS API.
(line 542)
* gnutls_certificate_expiration_time_peers: Core TLS API. (line 555)
* gnutls_certificate_free_cas: Core TLS API. (line 586)
* gnutls_certificate_free_ca_names: Core TLS API. (line 569)
* gnutls_certificate_free_credentials: Core TLS API. (line 597)
* gnutls_certificate_free_crls: Core TLS API. (line 610)
* gnutls_certificate_free_keys: Core TLS API. (line 620)
* gnutls_certificate_get_crt_raw: Core TLS API. (line 632)
* gnutls_certificate_get_issuer: Core TLS API. (line 659)
* gnutls_certificate_get_ocsp_expiration: OCSP stapling. (line 46)
* gnutls_certificate_get_ocsp_expiration <1>: Core TLS API. (line 689)
* gnutls_certificate_get_ours: Core TLS API. (line 721)
* gnutls_certificate_get_peers: Core TLS API. (line 742)
* gnutls_certificate_get_peers_subkey_id: Core TLS API. (line 767)
* gnutls_certificate_get_trust_list: X509 certificate API.
(line 12)
* gnutls_certificate_get_verify_flags: Core TLS API. (line 782)
* gnutls_certificate_get_x509_crt: Core TLS API. (line 796)
* gnutls_certificate_get_x509_key: Core TLS API. (line 837)
* gnutls_certificate_send_x509_rdn_sequence: Certificate credentials.
(line 192)
* gnutls_certificate_send_x509_rdn_sequence <1>: Core TLS API.
(line 873)
* gnutls_certificate_server_set_request: Certificate credentials.
(line 177)
* gnutls_certificate_server_set_request <1>: Core TLS API. (line 891)
* gnutls_certificate_set_dh_params: Core TLS API. (line 909)
* gnutls_certificate_set_flags: Core TLS API. (line 930)
* gnutls_certificate_set_key: Certificate credentials.
(line 69)
* gnutls_certificate_set_key <1>: Abstract key API. (line 12)
* gnutls_certificate_set_known_dh_params: Core TLS API. (line 945)
* gnutls_certificate_set_ocsp_status_request_file: Core TLS API.
(line 969)
* gnutls_certificate_set_ocsp_status_request_file2: Core TLS API.
(line 1012)
* gnutls_certificate_set_ocsp_status_request_function: Core TLS API.
(line 1049)
* gnutls_certificate_set_ocsp_status_request_function2: Core TLS API.
(line 1084)
* gnutls_certificate_set_ocsp_status_request_mem: Core TLS API.
(line 1130)
* gnutls_certificate_set_params_function: Core TLS API. (line 1172)
* gnutls_certificate_set_pin_function: Certificate credentials.
(line 45)
* gnutls_certificate_set_pin_function <1>: Core TLS API. (line 1191)
* gnutls_certificate_set_rawpk_key_file: Core TLS API. (line 1212)
* gnutls_certificate_set_rawpk_key_mem: Core TLS API. (line 1286)
* gnutls_certificate_set_retrieve_function: Core TLS API. (line 1357)
* gnutls_certificate_set_retrieve_function2: Abstract key API.
(line 63)
* gnutls_certificate_set_retrieve_function3: Abstract key API.
(line 117)
* gnutls_certificate_set_trust_list: X509 certificate API.
(line 30)
* gnutls_certificate_set_verify_flags: Core TLS API. (line 1407)
* gnutls_certificate_set_verify_function: Core TLS API. (line 1420)
* gnutls_certificate_set_verify_limits: Core TLS API. (line 1449)
* gnutls_certificate_set_x509_crl: Core TLS API. (line 1468)
* gnutls_certificate_set_x509_crl_file: Core TLS API. (line 1492)
* gnutls_certificate_set_x509_crl_mem: Core TLS API. (line 1514)
* gnutls_certificate_set_x509_key: Core TLS API. (line 1536)
* gnutls_certificate_set_x509_key_file: Core TLS API. (line 1576)
* gnutls_certificate_set_x509_key_file2: Core TLS API. (line 1628)
* gnutls_certificate_set_x509_key_mem: Core TLS API. (line 1685)
* gnutls_certificate_set_x509_key_mem2: Core TLS API. (line 1726)
* gnutls_certificate_set_x509_simple_pkcs12_file: Core TLS API.
(line 1772)
* gnutls_certificate_set_x509_simple_pkcs12_mem: Core TLS API.
(line 1820)
* gnutls_certificate_set_x509_system_trust: Certificate credentials.
(line 232)
* gnutls_certificate_set_x509_system_trust <1>: Core TLS API.
(line 1870)
* gnutls_certificate_set_x509_trust: Core TLS API. (line 1888)
* gnutls_certificate_set_x509_trust_dir: Core TLS API. (line 1915)
* gnutls_certificate_set_x509_trust_file: Core TLS API. (line 1937)
* gnutls_certificate_set_x509_trust_mem: Core TLS API. (line 1967)
* gnutls_certificate_type_get: Core TLS API. (line 1992)
* gnutls_certificate_type_get2: Core TLS API. (line 2013)
* gnutls_certificate_type_get_id: Core TLS API. (line 2045)
* gnutls_certificate_type_get_name: Core TLS API. (line 2057)
* gnutls_certificate_type_list: Core TLS API. (line 2069)
* gnutls_certificate_verification_profile_get_id: X509 certificate API.
(line 54)
* gnutls_certificate_verification_profile_get_name: X509 certificate API.
(line 68)
* gnutls_certificate_verification_status_print: Core TLS API.
(line 2080)
* gnutls_certificate_verify_flags: Verifying a certificate in the context of TLS session.
(line 6)
* gnutls_certificate_verify_flags <1>: Certificate verification.
(line 6)
* gnutls_certificate_verify_peers: Core TLS API. (line 2105)
* gnutls_certificate_verify_peers2: Core TLS API. (line 2166)
* gnutls_certificate_verify_peers3: Core TLS API. (line 2208)
* gnutls_check_version: Core TLS API. (line 2259)
* gnutls_cipher_add_auth: Cryptographic API. (line 225)
* gnutls_cipher_decrypt: Cryptographic API. (line 244)
* gnutls_cipher_decrypt2: Cryptographic API. (line 266)
* gnutls_cipher_deinit: Cryptographic API. (line 295)
* gnutls_cipher_encrypt: Cryptographic API. (line 306)
* gnutls_cipher_encrypt2: Cryptographic API. (line 324)
* gnutls_cipher_get: Core TLS API. (line 2278)
* gnutls_cipher_get_block_size: Cryptographic API. (line 349)
* gnutls_cipher_get_id: Core TLS API. (line 2290)
* gnutls_cipher_get_iv_size: Cryptographic API. (line 360)
* gnutls_cipher_get_key_size: Core TLS API. (line 2302)
* gnutls_cipher_get_name: Core TLS API. (line 2314)
* gnutls_cipher_get_tag_size: Cryptographic API. (line 375)
* gnutls_cipher_init: Cryptographic API. (line 389)
* gnutls_cipher_list: Core TLS API. (line 2326)
* gnutls_cipher_set_iv: Cryptographic API. (line 412)
* gnutls_cipher_suite_get_name: Core TLS API. (line 2342)
* gnutls_cipher_suite_info: Core TLS API. (line 2365)
* gnutls_cipher_tag: Cryptographic API. (line 428)
* gnutls_compression_get: Compatibility API. (line 13)
* gnutls_compression_get_id: Compatibility API. (line 25)
* gnutls_compression_get_name: Compatibility API. (line 37)
* gnutls_compression_list: Compatibility API. (line 49)
* gnutls_credentials_clear: Core TLS API. (line 2395)
* gnutls_credentials_get: Core TLS API. (line 2403)
* gnutls_credentials_set: Session initialization.
(line 143)
* gnutls_credentials_set <1>: Core TLS API. (line 2432)
* gnutls_crypto_register_aead_cipher: Overriding algorithms.
(line 55)
* gnutls_crypto_register_aead_cipher <1>: Cryptographic API. (line 446)
* gnutls_crypto_register_cipher: Overriding algorithms.
(line 13)
* gnutls_crypto_register_cipher <1>: Cryptographic API. (line 488)
* gnutls_crypto_register_digest: Overriding algorithms.
(line 130)
* gnutls_crypto_register_digest <1>: Cryptographic API. (line 533)
* gnutls_crypto_register_mac: Overriding algorithms.
(line 94)
* gnutls_crypto_register_mac <1>: Cryptographic API. (line 566)
* gnutls_db_check_entry: Core TLS API. (line 2467)
* gnutls_db_check_entry_expire_time: Core TLS API. (line 2483)
* gnutls_db_check_entry_time: Core TLS API. (line 2497)
* gnutls_db_get_default_cache_expiration: Core TLS API. (line 2508)
* gnutls_db_get_ptr: Core TLS API. (line 2516)
* gnutls_db_remove_session: Core TLS API. (line 2527)
* gnutls_db_set_cache_expiration: Core TLS API. (line 2541)
* gnutls_db_set_ptr: Core TLS API. (line 2556)
* gnutls_db_set_remove_function: Core TLS API. (line 2568)
* gnutls_db_set_retrieve_function: Core TLS API. (line 2583)
* gnutls_db_set_store_function: Core TLS API. (line 2603)
* gnutls_decode_ber_digest_info: Cryptographic API. (line 605)
* gnutls_decode_gost_rs_value: Cryptographic API. (line 628)
* gnutls_decode_rs_value: Cryptographic API. (line 653)
* gnutls_deinit: Data transfer and termination.
(line 188)
* gnutls_deinit <1>: Core TLS API. (line 2618)
* gnutls_dh_get_group: Core TLS API. (line 2628)
* gnutls_dh_get_peers_public_bits: Core TLS API. (line 2651)
* gnutls_dh_get_prime_bits: Core TLS API. (line 2665)
* gnutls_dh_get_pubkey: Core TLS API. (line 2681)
* gnutls_dh_get_secret_bits: Core TLS API. (line 2701)
* gnutls_dh_params_cpy: Core TLS API. (line 2714)
* gnutls_dh_params_deinit: Core TLS API. (line 2729)
* gnutls_dh_params_export2_pkcs3: Core TLS API. (line 2738)
* gnutls_dh_params_export_pkcs3: Core TLS API. (line 2762)
* gnutls_dh_params_export_raw: Core TLS API. (line 2789)
* gnutls_dh_params_generate2: Core TLS API. (line 2811)
* gnutls_dh_params_import_dsa: Core TLS API. (line 2841)
* gnutls_dh_params_import_pkcs3: Core TLS API. (line 2856)
* gnutls_dh_params_import_raw: Core TLS API. (line 2878)
* gnutls_dh_params_import_raw2: Core TLS API. (line 2897)
* gnutls_dh_params_import_raw3: Core TLS API. (line 2918)
* gnutls_dh_params_init: Core TLS API. (line 2939)
* gnutls_dh_set_prime_bits: Core TLS API. (line 2950)
* gnutls_digest_get_id: Core TLS API. (line 2978)
* gnutls_digest_get_name: Core TLS API. (line 2991)
* gnutls_digest_get_oid: Core TLS API. (line 3003)
* gnutls_digest_list: Core TLS API. (line 3018)
* gnutls_dtls_cookie_send: Datagram TLS API. (line 11)
* gnutls_dtls_cookie_verify: Datagram TLS API. (line 45)
* gnutls_dtls_get_data_mtu: Datagram TLS API. (line 74)
* gnutls_dtls_get_mtu: Datagram TLS API. (line 89)
* gnutls_dtls_get_timeout: Setting up the transport layer.
(line 193)
* gnutls_dtls_get_timeout <1>: Datagram TLS API. (line 104)
* gnutls_dtls_prestate_set: Datagram TLS API. (line 121)
* gnutls_dtls_set_data_mtu: Datagram TLS API. (line 139)
* gnutls_dtls_set_mtu: Datagram TLS API. (line 165)
* gnutls_dtls_set_timeouts: Datagram TLS API. (line 182)
* gnutls_ecc_curve_get: Core TLS API. (line 3032)
* gnutls_ecc_curve_get_id: Core TLS API. (line 3046)
* gnutls_ecc_curve_get_name: Core TLS API. (line 3060)
* gnutls_ecc_curve_get_oid: Core TLS API. (line 3074)
* gnutls_ecc_curve_get_pk: Core TLS API. (line 3088)
* gnutls_ecc_curve_get_size: Core TLS API. (line 3100)
* gnutls_ecc_curve_list: Core TLS API. (line 3110)
* gnutls_encode_ber_digest_info: Cryptographic API. (line 677)
* gnutls_encode_gost_rs_value: Cryptographic API. (line 697)
* gnutls_encode_rs_value: Cryptographic API. (line 720)
* gnutls_error_is_fatal: Data transfer and termination.
(line 82)
* gnutls_error_is_fatal <1>: Core TLS API. (line 3122)
* gnutls_error_to_alert: Handling alerts. (line 66)
* gnutls_error_to_alert <1>: Core TLS API. (line 3142)
* gnutls_est_record_overhead_size: Core TLS API. (line 3161)
* gnutls_ext_get_current_msg: Core TLS API. (line 3188)
* gnutls_ext_get_data: Core TLS API. (line 3206)
* gnutls_ext_get_name: Core TLS API. (line 3225)
* gnutls_ext_get_name2: Core TLS API. (line 3236)
* gnutls_ext_raw_parse: Core TLS API. (line 3253)
* gnutls_ext_register: Core TLS API. (line 3284)
* gnutls_ext_set_data: Core TLS API. (line 3331)
* gnutls_fingerprint: Core TLS API. (line 3348)
* gnutls_fips140_mode_enabled: Core TLS API. (line 3375)
* gnutls_fips140_set_mode: Core TLS API. (line 3393)
* gnutls_get_system_config_file: System-wide configuration of the library.
(line 24)
* gnutls_get_system_config_file <1>: Core TLS API. (line 3419)
* gnutls_global_deinit: Core TLS API. (line 3433)
* gnutls_global_init: Core TLS API. (line 3446)
* gnutls_global_set_audit_log_function: Debugging and auditing.
(line 64)
* gnutls_global_set_audit_log_function <1>: Core TLS API. (line 3475)
* gnutls_global_set_log_function: Core TLS API. (line 3494)
* gnutls_global_set_log_level: Core TLS API. (line 3509)
* gnutls_global_set_mem_functions: Compatibility API. (line 60)
* gnutls_global_set_mutex: Core TLS API. (line 3522)
* gnutls_global_set_time_function: Core TLS API. (line 3551)
* gnutls_gost_paramset_get_name: Core TLS API. (line 3565)
* gnutls_gost_paramset_get_oid: Core TLS API. (line 3579)
* gnutls_group_get: Core TLS API. (line 3593)
* gnutls_group_get_id: Core TLS API. (line 3606)
* gnutls_group_get_name: Core TLS API. (line 3619)
* gnutls_group_list: Core TLS API. (line 3632)
* gnutls_handshake: TLS handshake. (line 10)
* gnutls_handshake <1>: Core TLS API. (line 3646)
* gnutls_handshake_description_get_name: Core TLS API. (line 3689)
* gnutls_handshake_get_last_in: Core TLS API. (line 3701)
* gnutls_handshake_get_last_out: Core TLS API. (line 3718)
* gnutls_handshake_set_hook_function: Virtual hosts and credentials.
(line 56)
* gnutls_handshake_set_hook_function <1>: Core TLS API. (line 3735)
* gnutls_handshake_set_max_packet_length: Core TLS API. (line 3772)
* gnutls_handshake_set_post_client_hello_function: Core TLS API.
(line 3793)
* gnutls_handshake_set_private_extensions: Core TLS API. (line 3824)
* gnutls_handshake_set_random: Core TLS API. (line 3843)
* gnutls_handshake_set_timeout: TLS handshake. (line 50)
* gnutls_handshake_set_timeout <1>: Core TLS API. (line 3865)
* gnutls_hash: Cryptographic API. (line 741)
* gnutls_hash_copy: Cryptographic API. (line 759)
* gnutls_hash_deinit: Cryptographic API. (line 775)
* gnutls_hash_fast: Cryptographic API. (line 789)
* gnutls_hash_get_len: Cryptographic API. (line 809)
* gnutls_hash_init: Cryptographic API. (line 823)
* gnutls_hash_output: Cryptographic API. (line 841)
* gnutls_heartbeat_allowed: Core TLS API. (line 3885)
* gnutls_heartbeat_enable: Core TLS API. (line 3902)
* gnutls_heartbeat_get_timeout: Core TLS API. (line 3926)
* gnutls_heartbeat_ping: Core TLS API. (line 3942)
* gnutls_heartbeat_pong: Core TLS API. (line 3974)
* gnutls_heartbeat_set_timeouts: Core TLS API. (line 3990)
* gnutls_hex2bin: Core TLS API. (line 4012)
* gnutls_hex_decode: Core TLS API. (line 4035)
* gnutls_hex_decode2: Core TLS API. (line 4057)
* gnutls_hex_encode: Core TLS API. (line 4072)
* gnutls_hex_encode2: Core TLS API. (line 4091)
* gnutls_hkdf_expand: Cryptographic API. (line 855)
* gnutls_hkdf_extract: Cryptographic API. (line 879)
* gnutls_hmac: Cryptographic API. (line 900)
* gnutls_hmac_copy: Cryptographic API. (line 918)
* gnutls_hmac_deinit: Cryptographic API. (line 934)
* gnutls_hmac_fast: Cryptographic API. (line 948)
* gnutls_hmac_get_key_size: Cryptographic API. (line 974)
* gnutls_hmac_get_len: Cryptographic API. (line 989)
* gnutls_hmac_init: Cryptographic API. (line 1003)
* gnutls_hmac_output: Cryptographic API. (line 1029)
* gnutls_hmac_set_nonce: Cryptographic API. (line 1043)
* gnutls_idna_map: Core TLS API. (line 4109)
* gnutls_idna_reverse_map: Core TLS API. (line 4140)
* gnutls_init: Session initialization.
(line 14)
* gnutls_init <1>: Core TLS API. (line 4166)
* gnutls_key_generate: Core TLS API. (line 4189)
* gnutls_kx_get: Core TLS API. (line 4206)
* gnutls_kx_get_id: Core TLS API. (line 4223)
* gnutls_kx_get_name: Core TLS API. (line 4235)
* gnutls_kx_list: Core TLS API. (line 4247)
* gnutls_load_file: Core TLS API. (line 4259)
* gnutls_mac_get: Core TLS API. (line 4282)
* gnutls_mac_get_id: Core TLS API. (line 4294)
* gnutls_mac_get_key_size: Core TLS API. (line 4307)
* gnutls_mac_get_name: Core TLS API. (line 4319)
* gnutls_mac_get_nonce_size: Cryptographic API. (line 1058)
* gnutls_mac_list: Core TLS API. (line 4331)
* gnutls_memcmp: Core TLS API. (line 4343)
* gnutls_memset: Core TLS API. (line 4364)
* gnutls_ocsp_req_add_cert: OCSP API. (line 12)
* gnutls_ocsp_req_add_cert_id: OCSP API. (line 36)
* gnutls_ocsp_req_deinit: OCSP API. (line 69)
* gnutls_ocsp_req_export: OCSP API. (line 77)
* gnutls_ocsp_req_get_cert_id: OCSP API. (line 91)
* gnutls_ocsp_req_get_extension: OCSP API. (line 131)
* gnutls_ocsp_req_get_nonce: OCSP API. (line 165)
* gnutls_ocsp_req_get_version: OCSP API. (line 184)
* gnutls_ocsp_req_import: OCSP API. (line 197)
* gnutls_ocsp_req_init: OCSP API. (line 213)
* gnutls_ocsp_req_print: OCSP API. (line 224)
* gnutls_ocsp_req_randomize_nonce: OCSP API. (line 247)
* gnutls_ocsp_req_set_extension: OCSP API. (line 260)
* gnutls_ocsp_req_set_nonce: OCSP API. (line 281)
* gnutls_ocsp_resp_check_crt: OCSP API. (line 299)
* gnutls_ocsp_resp_deinit: OCSP API. (line 319)
* gnutls_ocsp_resp_export: OCSP API. (line 327)
* gnutls_ocsp_resp_export2: OCSP API. (line 341)
* gnutls_ocsp_resp_get_certs: OCSP API. (line 360)
* gnutls_ocsp_resp_get_extension: OCSP API. (line 387)
* gnutls_ocsp_resp_get_nonce: OCSP API. (line 421)
* gnutls_ocsp_resp_get_produced: OCSP API. (line 441)
* gnutls_ocsp_resp_get_responder: OCSP API. (line 453)
* gnutls_ocsp_resp_get_responder2: OCSP API. (line 480)
* gnutls_ocsp_resp_get_responder_raw_id: OCSP API. (line 511)
* gnutls_ocsp_resp_get_response: OCSP API. (line 535)
* gnutls_ocsp_resp_get_signature: OCSP API. (line 562)
* gnutls_ocsp_resp_get_signature_algorithm: OCSP API. (line 576)
* gnutls_ocsp_resp_get_single: OCSP certificate status checking.
(line 157)
* gnutls_ocsp_resp_get_single <1>: OCSP API. (line 590)
* gnutls_ocsp_resp_get_status: OCSP API. (line 641)
* gnutls_ocsp_resp_get_version: OCSP API. (line 654)
* gnutls_ocsp_resp_import: OCSP API. (line 667)
* gnutls_ocsp_resp_import2: OCSP API. (line 683)
* gnutls_ocsp_resp_init: OCSP API. (line 703)
* gnutls_ocsp_resp_list_import2: OCSP API. (line 714)
* gnutls_ocsp_resp_print: OCSP API. (line 748)
* gnutls_ocsp_resp_verify: OCSP API. (line 771)
* gnutls_ocsp_resp_verify_direct: OCSP API. (line 809)
* gnutls_ocsp_status_request_enable_client: Core TLS API. (line 4379)
* gnutls_ocsp_status_request_get: Core TLS API. (line 4407)
* gnutls_ocsp_status_request_get2: Core TLS API. (line 4426)
* gnutls_ocsp_status_request_is_checked: Core TLS API. (line 4452)
* gnutls_oid_to_digest: Core TLS API. (line 4486)
* gnutls_oid_to_ecc_curve: Core TLS API. (line 4501)
* gnutls_oid_to_gost_paramset: Core TLS API. (line 4513)
* gnutls_oid_to_mac: Core TLS API. (line 4528)
* gnutls_oid_to_pk: Core TLS API. (line 4543)
* gnutls_oid_to_sign: Core TLS API. (line 4557)
* gnutls_openpgp_privkey_sign_hash: Compatibility API. (line 95)
* gnutls_openpgp_send_cert: Core TLS API. (line 4572)
* gnutls_packet_deinit: Core TLS API. (line 4585)
* gnutls_packet_get: Core TLS API. (line 4596)
* gnutls_pbkdf2: Cryptographic API. (line 1071)
* gnutls_pcert_deinit: Abstract key API. (line 169)
* gnutls_pcert_export_openpgp: Abstract key API. (line 179)
* gnutls_pcert_export_x509: Abstract key API. (line 194)
* gnutls_pcert_import_openpgp: Abstract key API. (line 214)
* gnutls_pcert_import_openpgp_raw: Abstract key API. (line 231)
* gnutls_pcert_import_rawpk: Abstract key API. (line 253)
* gnutls_pcert_import_rawpk_raw: Abstract key API. (line 277)
* gnutls_pcert_import_x509: Abstract key API. (line 311)
* gnutls_pcert_import_x509_list: Abstract key API. (line 331)
* gnutls_pcert_import_x509_raw: Abstract key API. (line 363)
* gnutls_pcert_list_import_x509_file: Abstract key API. (line 386)
* gnutls_pcert_list_import_x509_raw: Abstract key API. (line 423)
* gnutls_pem_base64_decode: Core TLS API. (line 4614)
* gnutls_pem_base64_decode2: Core TLS API. (line 4638)
* gnutls_pem_base64_encode: Core TLS API. (line 4666)
* gnutls_pem_base64_encode2: Core TLS API. (line 4689)
* gnutls_perror: Core TLS API. (line 4717)
* gnutls_pkcs11_add_provider: PKCS11 Manual Initialization.
(line 13)
* gnutls_pkcs11_add_provider <1>: PKCS 11 API. (line 12)
* gnutls_pkcs11_copy_attached_extension: PKCS 11 API. (line 35)
* gnutls_pkcs11_copy_pubkey: PKCS 11 API. (line 62)
* gnutls_pkcs11_copy_secret_key: PKCS 11 API. (line 94)
* gnutls_pkcs11_copy_x509_crt: PKCS 11 API. (line 119)
* gnutls_pkcs11_copy_x509_crt2: Writing objects. (line 41)
* gnutls_pkcs11_copy_x509_crt2 <1>: PKCS 11 API. (line 141)
* gnutls_pkcs11_copy_x509_privkey: PKCS 11 API. (line 170)
* gnutls_pkcs11_copy_x509_privkey2: Writing objects. (line 13)
* gnutls_pkcs11_copy_x509_privkey2 <1>: PKCS 11 API. (line 197)
* gnutls_pkcs11_crt_is_known: PKCS 11 API. (line 228)
* gnutls_pkcs11_deinit: PKCS 11 API. (line 259)
* gnutls_pkcs11_delete_url: Writing objects. (line 67)
* gnutls_pkcs11_delete_url <1>: PKCS 11 API. (line 270)
* gnutls_pkcs11_get_pin_function: PKCS 11 API. (line 287)
* gnutls_pkcs11_get_raw_issuer: PKCS 11 API. (line 301)
* gnutls_pkcs11_get_raw_issuer_by_dn: PKCS 11 API. (line 327)
* gnutls_pkcs11_get_raw_issuer_by_subject_key_id: PKCS 11 API.
(line 356)
* gnutls_pkcs11_init: PKCS11 Manual Initialization.
(line 38)
* gnutls_pkcs11_init <1>: PKCS 11 API. (line 388)
* gnutls_pkcs11_obj_deinit: PKCS 11 API. (line 415)
* gnutls_pkcs11_obj_export: PKCS 11 API. (line 425)
* gnutls_pkcs11_obj_export2: PKCS 11 API. (line 450)
* gnutls_pkcs11_obj_export3: PKCS 11 API. (line 470)
* gnutls_pkcs11_obj_export_url: PKCS 11 API. (line 492)
* gnutls_pkcs11_obj_flags_get_str: PKCS 11 API. (line 510)
* gnutls_pkcs11_obj_get_exts: PKCS 11 API. (line 526)
* gnutls_pkcs11_obj_get_flags: PKCS 11 API. (line 554)
* gnutls_pkcs11_obj_get_info: Reading objects. (line 28)
* gnutls_pkcs11_obj_get_info <1>: PKCS 11 API. (line 572)
* gnutls_pkcs11_obj_get_ptr: PKCS11 Low Level Access.
(line 31)
* gnutls_pkcs11_obj_get_ptr <1>: PKCS 11 API. (line 606)
* gnutls_pkcs11_obj_get_type: PKCS 11 API. (line 633)
* gnutls_pkcs11_obj_import_url: PKCS 11 API. (line 647)
* gnutls_pkcs11_obj_init: PKCS 11 API. (line 673)
* gnutls_pkcs11_obj_list_import_url3: PKCS 11 API. (line 686)
* gnutls_pkcs11_obj_list_import_url4: PKCS 11 API. (line 733)
* gnutls_pkcs11_obj_set_info: PKCS 11 API. (line 775)
* gnutls_pkcs11_obj_set_pin_function: PKCS 11 API. (line 800)
* gnutls_pkcs11_privkey_cpy: PKCS 11 API. (line 818)
* gnutls_pkcs11_privkey_deinit: PKCS 11 API. (line 835)
* gnutls_pkcs11_privkey_export_pubkey: PKCS 11 API. (line 844)
* gnutls_pkcs11_privkey_export_url: PKCS 11 API. (line 869)
* gnutls_pkcs11_privkey_generate: PKCS 11 API. (line 886)
* gnutls_pkcs11_privkey_generate2: PKCS 11 API. (line 911)
* gnutls_pkcs11_privkey_generate3: PKCS 11 API. (line 947)
* gnutls_pkcs11_privkey_get_info: PKCS 11 API. (line 991)
* gnutls_pkcs11_privkey_get_pk_algorithm: PKCS 11 API. (line 1014)
* gnutls_pkcs11_privkey_import_url: PKCS 11 API. (line 1030)
* gnutls_pkcs11_privkey_init: PKCS 11 API. (line 1050)
* gnutls_pkcs11_privkey_set_pin_function: PKCS 11 API. (line 1068)
* gnutls_pkcs11_privkey_status: PKCS 11 API. (line 1086)
* gnutls_pkcs11_reinit: PKCS 11 API. (line 1100)
* gnutls_pkcs11_set_pin_function: PKCS 11 API. (line 1117)
* gnutls_pkcs11_set_token_function: PKCS 11 API. (line 1132)
* gnutls_pkcs11_token_check_mechanism: PKCS 11 API. (line 1146)
* gnutls_pkcs11_token_get_flags: PKCS 11 API. (line 1171)
* gnutls_pkcs11_token_get_info: PKCS 11 API. (line 1191)
* gnutls_pkcs11_token_get_mechanism: PKCS 11 API. (line 1220)
* gnutls_pkcs11_token_get_ptr: PKCS11 Low Level Access.
(line 12)
* gnutls_pkcs11_token_get_ptr <1>: PKCS 11 API. (line 1240)
* gnutls_pkcs11_token_get_random: PKCS 11 API. (line 1262)
* gnutls_pkcs11_token_get_url: PKCS 11 API. (line 1280)
* gnutls_pkcs11_token_init: PKCS 11 API. (line 1300)
* gnutls_pkcs11_token_set_pin: PKCS 11 API. (line 1319)
* gnutls_pkcs11_type_get_name: PKCS 11 API. (line 1342)
* gnutls_pkcs12_bag_decrypt: PKCS 12 API. (line 12)
* gnutls_pkcs12_bag_deinit: PKCS 12 API. (line 27)
* gnutls_pkcs12_bag_encrypt: PKCS 12 API. (line 71)
* gnutls_pkcs12_bag_enc_info: PKCS 12 API. (line 35)
* gnutls_pkcs12_bag_get_count: PKCS 12 API. (line 88)
* gnutls_pkcs12_bag_get_data: PKCS 12 API. (line 100)
* gnutls_pkcs12_bag_get_friendly_name: PKCS 12 API. (line 118)
* gnutls_pkcs12_bag_get_key_id: PKCS 12 API. (line 137)
* gnutls_pkcs12_bag_get_type: PKCS 12 API. (line 156)
* gnutls_pkcs12_bag_init: PKCS 12 API. (line 170)
* gnutls_pkcs12_bag_set_crl: PKCS 12 API. (line 183)
* gnutls_pkcs12_bag_set_crt: PKCS 12 API. (line 198)
* gnutls_pkcs12_bag_set_data: PKCS 12 API. (line 213)
* gnutls_pkcs12_bag_set_friendly_name: PKCS 12 API. (line 230)
* gnutls_pkcs12_bag_set_key_id: PKCS 12 API. (line 250)
* gnutls_pkcs12_bag_set_privkey: PKCS 12 API. (line 270)
* gnutls_pkcs12_deinit: PKCS 12 API. (line 291)
* gnutls_pkcs12_export: PKCS 12 API. (line 299)
* gnutls_pkcs12_export2: PKCS 12 API. (line 327)
* gnutls_pkcs12_generate_mac: PKCS 12 API. (line 351)
* gnutls_pkcs12_generate_mac2: PKCS 12 API. (line 365)
* gnutls_pkcs12_get_bag: PKCS 12 API. (line 381)
* gnutls_pkcs12_import: PKCS 12 API. (line 401)
* gnutls_pkcs12_init: PKCS 12 API. (line 424)
* gnutls_pkcs12_mac_info: PKCS 12 API. (line 437)
* gnutls_pkcs12_set_bag: PKCS 12 API. (line 470)
* gnutls_pkcs12_simple_parse: Managing encrypted keys.
(line 158)
* gnutls_pkcs12_simple_parse <1>: PKCS 12 API. (line 484)
* gnutls_pkcs12_verify_mac: PKCS 12 API. (line 551)
* gnutls_pkcs7_add_attr: PKCS 7 API. (line 12)
* gnutls_pkcs7_attrs_deinit: PKCS 7 API. (line 36)
* gnutls_pkcs7_deinit: PKCS 7 API. (line 46)
* gnutls_pkcs7_delete_crl: PKCS 7 API. (line 54)
* gnutls_pkcs7_delete_crt: PKCS 7 API. (line 69)
* gnutls_pkcs7_export: PKCS 7 API. (line 84)
* gnutls_pkcs7_export2: PKCS 7 API. (line 111)
* gnutls_pkcs7_get_attr: PKCS 7 API. (line 134)
* gnutls_pkcs7_get_crl_count: PKCS 7 API. (line 161)
* gnutls_pkcs7_get_crl_raw: PKCS 7 API. (line 173)
* gnutls_pkcs7_get_crl_raw2: PKCS 7 API. (line 194)
* gnutls_pkcs7_get_crt_count: PKCS 7 API. (line 214)
* gnutls_pkcs7_get_crt_raw: PKCS 7 API. (line 226)
* gnutls_pkcs7_get_crt_raw2: PKCS 7 API. (line 251)
* gnutls_pkcs7_get_embedded_data: PKCS 7 API. (line 276)
* gnutls_pkcs7_get_embedded_data_oid: PKCS 7 API. (line 303)
* gnutls_pkcs7_get_signature_count: PKCS 7 API. (line 319)
* gnutls_pkcs7_get_signature_info: PKCS 7 API. (line 334)
* gnutls_pkcs7_import: PKCS 7 API. (line 355)
* gnutls_pkcs7_init: PKCS 7 API. (line 375)
* gnutls_pkcs7_print: PKCS 7 API. (line 388)
* gnutls_pkcs7_print_signature_info: PKCS 7 API. (line 411)
* gnutls_pkcs7_set_crl: PKCS 7 API. (line 437)
* gnutls_pkcs7_set_crl_raw: PKCS 7 API. (line 452)
* gnutls_pkcs7_set_crt: PKCS 7 API. (line 466)
* gnutls_pkcs7_set_crt_raw: PKCS 7 API. (line 482)
* gnutls_pkcs7_sign: Cryptographic Message Syntax / PKCS7.
(line 35)
* gnutls_pkcs7_sign <1>: PKCS 7 API. (line 497)
* gnutls_pkcs7_signature_info_deinit: PKCS 7 API. (line 538)
* gnutls_pkcs7_verify: PKCS 7 API. (line 550)
* gnutls_pkcs7_verify_direct: PKCS 7 API. (line 583)
* gnutls_pkcs8_info: X509 certificate API.
(line 82)
* gnutls_pkcs_schema_get_name: X509 certificate API.
(line 122)
* gnutls_pkcs_schema_get_oid: X509 certificate API.
(line 137)
* gnutls_pk_algorithm_get_name: Core TLS API. (line 4726)
* gnutls_pk_bits_to_sec_param: Selecting cryptographic key sizes.
(line 91)
* gnutls_pk_bits_to_sec_param <1>: Core TLS API. (line 4738)
* gnutls_pk_get_id: Core TLS API. (line 4755)
* gnutls_pk_get_name: Core TLS API. (line 4770)
* gnutls_pk_get_oid: Core TLS API. (line 4784)
* gnutls_pk_list: Core TLS API. (line 4799)
* gnutls_pk_to_sign: Core TLS API. (line 4813)
* gnutls_prf: Core TLS API. (line 4828)
* gnutls_prf_early: Core TLS API. (line 4878)
* gnutls_prf_hash_get: Core TLS API. (line 4923)
* gnutls_prf_raw: Core TLS API. (line 4940)
* gnutls_prf_rfc5705: Deriving keys for other applications/protocols.
(line 16)
* gnutls_prf_rfc5705 <1>: Core TLS API. (line 4985)
* gnutls_priority_certificate_type_list: Core TLS API. (line 5032)
* gnutls_priority_certificate_type_list2: Core TLS API. (line 5053)
* gnutls_priority_cipher_list: Core TLS API. (line 5073)
* gnutls_priority_compression_list: Compatibility API. (line 111)
* gnutls_priority_deinit: Core TLS API. (line 5088)
* gnutls_priority_ecc_curve_list: Core TLS API. (line 5097)
* gnutls_priority_get_cipher_suite_index: Core TLS API. (line 5115)
* gnutls_priority_group_list: Core TLS API. (line 5140)
* gnutls_priority_init: Core TLS API. (line 5155)
* gnutls_priority_init2: Core TLS API. (line 5183)
* gnutls_priority_kx_list: Core TLS API. (line 5291)
* gnutls_priority_mac_list: Core TLS API. (line 5307)
* gnutls_priority_protocol_list: Core TLS API. (line 5322)
* gnutls_priority_set: Core TLS API. (line 5338)
* gnutls_priority_set_direct: Core TLS API. (line 5356)
* gnutls_priority_sign_list: Core TLS API. (line 5380)
* gnutls_priority_string_list: Core TLS API. (line 5396)
* gnutls_privkey_decrypt_data: Operations. (line 144)
* gnutls_privkey_decrypt_data <1>: Abstract key API. (line 458)
* gnutls_privkey_decrypt_data2: Abstract key API. (line 481)
* gnutls_privkey_deinit: Abstract key API. (line 508)
* gnutls_privkey_export_dsa_raw: Abstract key API. (line 518)
* gnutls_privkey_export_dsa_raw2: Abstract key API. (line 545)
* gnutls_privkey_export_ecc_raw: Abstract key API. (line 574)
* gnutls_privkey_export_ecc_raw2: Abstract key API. (line 602)
* gnutls_privkey_export_gost_raw2: Abstract key API. (line 632)
* gnutls_privkey_export_openpgp: Abstract key API. (line 668)
* gnutls_privkey_export_pkcs11: Abstract key API. (line 683)
* gnutls_privkey_export_rsa_raw: Abstract key API. (line 702)
* gnutls_privkey_export_rsa_raw2: Abstract key API. (line 737)
* gnutls_privkey_export_x509: Abstract key API. (line 773)
* gnutls_privkey_generate: Abstract key API. (line 793)
* gnutls_privkey_generate2: Public key algorithms.
(line 43)
* gnutls_privkey_generate2 <1>: Abstract key API. (line 834)
* gnutls_privkey_get_pk_algorithm: Abstract key API. (line 885)
* gnutls_privkey_get_seed: Abstract key API. (line 904)
* gnutls_privkey_get_spki: Abstract key API. (line 929)
* gnutls_privkey_get_type: Abstract key API. (line 949)
* gnutls_privkey_import_dsa_raw: Abstract key API. (line 964)
* gnutls_privkey_import_ecc_raw: Abstract key API. (line 990)
* gnutls_privkey_import_ext: Abstract key API. (line 1018)
* gnutls_privkey_import_ext2: Abstract key API. (line 1053)
* gnutls_privkey_import_ext3: Abstract key API. (line 1092)
* gnutls_privkey_import_ext4: Abstract private keys.
(line 50)
* gnutls_privkey_import_ext4 <1>: Abstract key API. (line 1135)
* gnutls_privkey_import_gost_raw: Abstract key API. (line 1200)
* gnutls_privkey_import_openpgp: Abstract key API. (line 1236)
* gnutls_privkey_import_openpgp_raw: Abstract key API. (line 1253)
* gnutls_privkey_import_pkcs11: Abstract key API. (line 1276)
* gnutls_privkey_import_pkcs11_url: Abstract key API. (line 1302)
* gnutls_privkey_import_rsa_raw: Abstract key API. (line 1319)
* gnutls_privkey_import_tpm_raw: Abstract key API. (line 1352)
* gnutls_privkey_import_tpm_url: Using keys. (line 16)
* gnutls_privkey_import_tpm_url <1>: Abstract key API. (line 1382)
* gnutls_privkey_import_url: Abstract private keys.
(line 24)
* gnutls_privkey_import_url <1>: Abstract key API. (line 1413)
* gnutls_privkey_import_x509: Abstract key API. (line 1433)
* gnutls_privkey_import_x509_raw: Managing encrypted keys.
(line 27)
* gnutls_privkey_import_x509_raw <1>: Abstract key API. (line 1459)
* gnutls_privkey_init: Abstract key API. (line 1486)
* gnutls_privkey_set_flags: Abstract key API. (line 1509)
* gnutls_privkey_set_pin_function: Abstract key API. (line 1525)
* gnutls_privkey_set_spki: Abstract key API. (line 1545)
* gnutls_privkey_sign_data: Operations. (line 80)
* gnutls_privkey_sign_data <1>: Abstract key API. (line 1565)
* gnutls_privkey_sign_data2: Abstract key API. (line 1596)
* gnutls_privkey_sign_hash: Operations. (line 108)
* gnutls_privkey_sign_hash <1>: Abstract key API. (line 1624)
* gnutls_privkey_sign_hash2: Abstract key API. (line 1663)
* gnutls_privkey_status: Abstract key API. (line 1698)
* gnutls_privkey_verify_params: Abstract key API. (line 1714)
* gnutls_privkey_verify_seed: Abstract key API. (line 1727)
* gnutls_protocol_get_id: Core TLS API. (line 5416)
* gnutls_protocol_get_name: Core TLS API. (line 5428)
* gnutls_protocol_get_version: Core TLS API. (line 5440)
* gnutls_protocol_list: Core TLS API. (line 5451)
* gnutls_psk_allocate_client_credentials: Core TLS API. (line 5463)
* gnutls_psk_allocate_server_credentials: Core TLS API. (line 5475)
* gnutls_psk_client_get_hint: Core TLS API. (line 5487)
* gnutls_psk_free_client_credentials: Core TLS API. (line 5506)
* gnutls_psk_free_server_credentials: Core TLS API. (line 5515)
* gnutls_psk_server_get_username: Core TLS API. (line 5524)
* gnutls_psk_server_get_username2: Core TLS API. (line 5544)
* gnutls_psk_set_client_credentials: Core TLS API. (line 5565)
* gnutls_psk_set_client_credentials2: Core TLS API. (line 5591)
* gnutls_psk_set_client_credentials_function: PSK credentials.
(line 22)
* gnutls_psk_set_client_credentials_function <1>: Core TLS API.
(line 5614)
* gnutls_psk_set_client_credentials_function2: Core TLS API. (line 5639)
* gnutls_psk_set_params_function: Core TLS API. (line 5668)
* gnutls_psk_set_server_credentials_file: PSK credentials. (line 59)
* gnutls_psk_set_server_credentials_file <1>: Core TLS API. (line 5686)
* gnutls_psk_set_server_credentials_function: Core TLS API. (line 5703)
* gnutls_psk_set_server_credentials_function2: Core TLS API. (line 5728)
* gnutls_psk_set_server_credentials_hint: Core TLS API. (line 5757)
* gnutls_psk_set_server_dh_params: Core TLS API. (line 5776)
* gnutls_psk_set_server_known_dh_params: Core TLS API. (line 5794)
* gnutls_psk_set_server_params_function: Core TLS API. (line 5818)
* gnutls_pubkey_deinit: Abstract key API. (line 1751)
* gnutls_pubkey_encrypt_data: Operations. (line 60)
* gnutls_pubkey_encrypt_data <1>: Abstract key API. (line 1761)
* gnutls_pubkey_export: Abstract key API. (line 1784)
* gnutls_pubkey_export2: Abstract public keys.
(line 24)
* gnutls_pubkey_export2 <1>: Abstract key API. (line 1815)
* gnutls_pubkey_export_dsa_raw: Abstract key API. (line 1840)
* gnutls_pubkey_export_dsa_raw2: Abstract key API. (line 1867)
* gnutls_pubkey_export_ecc_raw: Abstract key API. (line 1896)
* gnutls_pubkey_export_ecc_raw2: Abstract key API. (line 1924)
* gnutls_pubkey_export_ecc_x962: Abstract key API. (line 1954)
* gnutls_pubkey_export_gost_raw2: Abstract key API. (line 1974)
* gnutls_pubkey_export_rsa_raw: Abstract key API. (line 2008)
* gnutls_pubkey_export_rsa_raw2: Abstract key API. (line 2030)
* gnutls_pubkey_get_key_id: Abstract key API. (line 2054)
* gnutls_pubkey_get_key_usage: Abstract key API. (line 2083)
* gnutls_pubkey_get_openpgp_key_id: Abstract key API. (line 2100)
* gnutls_pubkey_get_pk_algorithm: Abstract key API. (line 2123)
* gnutls_pubkey_get_preferred_hash_algorithm: Abstract key API.
(line 2142)
* gnutls_pubkey_get_spki: Abstract key API. (line 2170)
* gnutls_pubkey_import: Abstract key API. (line 2190)
* gnutls_pubkey_import_dsa_raw: Abstract key API. (line 2211)
* gnutls_pubkey_import_ecc_raw: Abstract key API. (line 2236)
* gnutls_pubkey_import_ecc_x962: Abstract key API. (line 2261)
* gnutls_pubkey_import_gost_raw: Abstract key API. (line 2281)
* gnutls_pubkey_import_openpgp: Abstract key API. (line 2315)
* gnutls_pubkey_import_openpgp_raw: Abstract key API. (line 2332)
* gnutls_pubkey_import_pkcs11: Abstract key API. (line 2355)
* gnutls_pubkey_import_privkey: Abstract key API. (line 2374)
* gnutls_pubkey_import_rsa_raw: Abstract key API. (line 2398)
* gnutls_pubkey_import_tpm_raw: Abstract key API. (line 2418)
* gnutls_pubkey_import_tpm_url: Using keys. (line 44)
* gnutls_pubkey_import_tpm_url <1>: Abstract key API. (line 2445)
* gnutls_pubkey_import_url: Abstract key API. (line 2473)
* gnutls_pubkey_import_x509: Abstract key API. (line 2491)
* gnutls_pubkey_import_x509_crq: Abstract key API. (line 2510)
* gnutls_pubkey_import_x509_raw: Abstract key API. (line 2529)
* gnutls_pubkey_init: Abstract key API. (line 2551)
* gnutls_pubkey_print: Abstract key API. (line 2564)
* gnutls_pubkey_set_key_usage: Abstract key API. (line 2589)
* gnutls_pubkey_set_pin_function: Abstract key API. (line 2607)
* gnutls_pubkey_set_spki: Abstract key API. (line 2627)
* gnutls_pubkey_verify_data2: Operations. (line 9)
* gnutls_pubkey_verify_data2 <1>: Abstract key API. (line 2647)
* gnutls_pubkey_verify_hash2: Operations. (line 33)
* gnutls_pubkey_verify_hash2 <1>: Abstract key API. (line 2674)
* gnutls_pubkey_verify_params: Abstract key API. (line 2704)
* gnutls_random_art: Core TLS API. (line 5836)
* gnutls_range_split: Core TLS API. (line 5863)
* gnutls_reauth: Core TLS API. (line 5889)
* gnutls_record_can_use_length_hiding: Core TLS API. (line 5935)
* gnutls_record_check_corked: Core TLS API. (line 5953)
* gnutls_record_check_pending: Data transfer and termination.
(line 138)
* gnutls_record_check_pending <1>: Core TLS API. (line 5967)
* gnutls_record_cork: Buffered data transfer.
(line 12)
* gnutls_record_cork <1>: Core TLS API. (line 5980)
* gnutls_record_disable_padding: Core TLS API. (line 5994)
* gnutls_record_discard_queued: Core TLS API. (line 6009)
* gnutls_record_get_direction: Asynchronous operation.
(line 65)
* gnutls_record_get_direction <1>: Core TLS API. (line 6028)
* gnutls_record_get_discarded: Datagram TLS API. (line 209)
* gnutls_record_get_max_early_data_size: Core TLS API. (line 6051)
* gnutls_record_get_max_size: Core TLS API. (line 6067)
* gnutls_record_get_state: Core TLS API. (line 6079)
* gnutls_record_overhead_size: Core TLS API. (line 6110)
* gnutls_record_recv: Data transfer and termination.
(line 53)
* gnutls_record_recv <1>: Core TLS API. (line 6123)
* gnutls_record_recv_early_data: Core TLS API. (line 6155)
* gnutls_record_recv_packet: Core TLS API. (line 6183)
* gnutls_record_recv_seq: Data transfer and termination.
(line 108)
* gnutls_record_recv_seq <1>: Core TLS API. (line 6207)
* gnutls_record_send: Data transfer and termination.
(line 12)
* gnutls_record_send <1>: Core TLS API. (line 6234)
* gnutls_record_send2: On Record Padding. (line 23)
* gnutls_record_send2 <1>: Core TLS API. (line 6278)
* gnutls_record_send_early_data: Core TLS API. (line 6311)
* gnutls_record_send_range: Core TLS API. (line 6339)
* gnutls_record_set_max_early_data_size: Core TLS API. (line 6368)
* gnutls_record_set_max_recv_size: Core TLS API. (line 6387)
* gnutls_record_set_max_size: Core TLS API. (line 6409)
* gnutls_record_set_state: Core TLS API. (line 6438)
* gnutls_record_set_timeout: Core TLS API. (line 6459)
* gnutls_record_uncork: Buffered data transfer.
(line 23)
* gnutls_record_uncork <1>: Core TLS API. (line 6478)
* gnutls_register_custom_url: Application-specific keys.
(line 69)
* gnutls_register_custom_url <1>: Abstract key API. (line 2717)
* gnutls_rehandshake: TLS 1.2 re-authentication.
(line 70)
* gnutls_rehandshake <1>: Core TLS API. (line 6503)
* gnutls_rnd: Random number generation.
(line 21)
* gnutls_rnd <1>: Cryptographic API. (line 1096)
* gnutls_rnd_refresh: Cryptographic API. (line 1118)
* gnutls_safe_renegotiation_status: TLS 1.2 re-authentication.
(line 44)
* gnutls_safe_renegotiation_status <1>: Core TLS API. (line 6543)
* gnutls_sec_param_get_name: Core TLS API. (line 6558)
* gnutls_sec_param_to_pk_bits: Selecting cryptographic key sizes.
(line 75)
* gnutls_sec_param_to_pk_bits <1>: Core TLS API. (line 6572)
* gnutls_sec_param_to_symmetric_bits: Core TLS API. (line 6591)
* gnutls_server_name_get: Core TLS API. (line 6605)
* gnutls_server_name_set: Core TLS API. (line 6644)
* gnutls_session_channel_binding: Core TLS API. (line 6675)
* gnutls_session_enable_compatibility_mode: Core TLS API. (line 6696)
* gnutls_session_etm_status: Core TLS API. (line 6716)
* gnutls_session_ext_master_secret_status: Core TLS API. (line 6729)
* gnutls_session_ext_register: Core TLS API. (line 6743)
* gnutls_session_force_valid: Core TLS API. (line 6799)
* gnutls_session_get_data: Core TLS API. (line 6810)
* gnutls_session_get_data2: Core TLS API. (line 6830)
* gnutls_session_get_desc: Core TLS API. (line 6878)
* gnutls_session_get_flags: Core TLS API. (line 6895)
* gnutls_session_get_id: Core TLS API. (line 6914)
* gnutls_session_get_id2: Session resumption. (line 49)
* gnutls_session_get_id2 <1>: Core TLS API. (line 6948)
* gnutls_session_get_keylog_function: Core TLS API. (line 6981)
* gnutls_session_get_master_secret: Core TLS API. (line 6995)
* gnutls_session_get_ptr: Core TLS API. (line 7011)
* gnutls_session_get_random: Core TLS API. (line 7023)
* gnutls_session_get_verify_cert_status: Core TLS API. (line 7043)
* gnutls_session_is_resumed: Session resumption. (line 40)
* gnutls_session_is_resumed <1>: Core TLS API. (line 7063)
* gnutls_session_key_update: Core TLS API. (line 7075)
* gnutls_session_resumption_requested: Session resumption. (line 150)
* gnutls_session_resumption_requested <1>: Core TLS API. (line 7102)
* gnutls_session_set_data: Core TLS API. (line 7115)
* gnutls_session_set_id: Core TLS API. (line 7138)
* gnutls_session_set_keylog_function: Core TLS API. (line 7159)
* gnutls_session_set_premaster: Core TLS API. (line 7173)
* gnutls_session_set_ptr: Core TLS API. (line 7208)
* gnutls_session_set_verify_cert: Certificate credentials.
(line 267)
* gnutls_session_set_verify_cert <1>: Core TLS API. (line 7221)
* gnutls_session_set_verify_cert2: Core TLS API. (line 7254)
* gnutls_session_set_verify_function: Core TLS API. (line 7286)
* gnutls_session_supplemental_register: Core TLS API. (line 7315)
* gnutls_session_ticket_enable_client: Core TLS API. (line 7351)
* gnutls_session_ticket_enable_server: Session resumption. (line 117)
* gnutls_session_ticket_enable_server <1>: Core TLS API. (line 7367)
* gnutls_session_ticket_key_generate: Session resumption. (line 137)
* gnutls_session_ticket_key_generate <1>: Core TLS API. (line 7390)
* gnutls_session_ticket_send: Session resumption. (line 170)
* gnutls_session_ticket_send <1>: Core TLS API. (line 7406)
* gnutls_set_default_priority: Core TLS API. (line 7424)
* gnutls_set_default_priority_append: Core TLS API. (line 7450)
* gnutls_sign_algorithm_get: Core TLS API. (line 7486)
* gnutls_sign_algorithm_get_client: Core TLS API. (line 7500)
* gnutls_sign_algorithm_get_requested: Core TLS API. (line 7515)
* gnutls_sign_get_hash_algorithm: Core TLS API. (line 7542)
* gnutls_sign_get_id: Core TLS API. (line 7557)
* gnutls_sign_get_name: Core TLS API. (line 7569)
* gnutls_sign_get_oid: Core TLS API. (line 7581)
* gnutls_sign_get_pk_algorithm: Core TLS API. (line 7595)
* gnutls_sign_is_secure: Core TLS API. (line 7613)
* gnutls_sign_is_secure2: Core TLS API. (line 7623)
* gnutls_sign_list: Core TLS API. (line 7635)
* gnutls_sign_supports_pk_algorithm: Core TLS API. (line 7646)
* gnutls_srp_allocate_client_credentials: Core TLS API. (line 7664)
* gnutls_srp_allocate_server_credentials: Core TLS API. (line 7676)
* gnutls_srp_base64_decode: Core TLS API. (line 7688)
* gnutls_srp_base64_decode2: Core TLS API. (line 7710)
* gnutls_srp_base64_encode: Core TLS API. (line 7730)
* gnutls_srp_base64_encode2: Core TLS API. (line 7752)
* gnutls_srp_free_client_credentials: Core TLS API. (line 7773)
* gnutls_srp_free_server_credentials: Core TLS API. (line 7782)
* gnutls_srp_server_get_username: Core TLS API. (line 7791)
* gnutls_srp_set_client_credentials: Core TLS API. (line 7804)
* gnutls_srp_set_client_credentials_function: SRP credentials.
(line 19)
* gnutls_srp_set_client_credentials_function <1>: Core TLS API.
(line 7827)
* gnutls_srp_set_prime_bits: Core TLS API. (line 7860)
* gnutls_srp_set_server_credentials_file: SRP credentials. (line 56)
* gnutls_srp_set_server_credentials_file <1>: Core TLS API. (line 7881)
* gnutls_srp_set_server_credentials_function: SRP credentials.
(line 72)
* gnutls_srp_set_server_credentials_function <1>: Core TLS API.
(line 7900)
* gnutls_srp_set_server_fake_salt_seed: Core TLS API. (line 7938)
* gnutls_srp_verifier: Authentication using SRP.
(line 45)
* gnutls_srp_verifier <1>: Core TLS API. (line 7975)
* gnutls_srtp_get_keys: SRTP. (line 31)
* gnutls_srtp_get_keys <1>: Core TLS API. (line 8004)
* gnutls_srtp_get_mki: Core TLS API. (line 8042)
* gnutls_srtp_get_profile_id: Core TLS API. (line 8060)
* gnutls_srtp_get_profile_name: Core TLS API. (line 8076)
* gnutls_srtp_get_selected_profile: Core TLS API. (line 8091)
* gnutls_srtp_set_mki: Core TLS API. (line 8107)
* gnutls_srtp_set_profile: Core TLS API. (line 8124)
* gnutls_srtp_set_profile_direct: Core TLS API. (line 8141)
* gnutls_store_commitment: Certificate verification.
(line 115)
* gnutls_store_commitment <1>: Core TLS API. (line 8162)
* gnutls_store_pubkey: Certificate verification.
(line 64)
* gnutls_store_pubkey <1>: Core TLS API. (line 8202)
* gnutls_strerror: Core TLS API. (line 8251)
* gnutls_strerror_name: Core TLS API. (line 8265)
* gnutls_subject_alt_names_deinit: X509 certificate API.
(line 152)
* gnutls_subject_alt_names_get: X509 certificate API.
(line 163)
* gnutls_subject_alt_names_init: X509 certificate API.
(line 192)
* gnutls_subject_alt_names_set: X509 certificate API.
(line 206)
* gnutls_supplemental_get_name: Core TLS API. (line 8280)
* gnutls_supplemental_recv: Core TLS API. (line 8293)
* gnutls_supplemental_register: Core TLS API. (line 8308)
* gnutls_supplemental_send: Core TLS API. (line 8339)
* gnutls_system_key_add_x509: Abstract key API. (line 2743)
* gnutls_system_key_delete: Abstract key API. (line 2769)
* gnutls_system_key_iter_deinit: Abstract key API. (line 2785)
* gnutls_system_key_iter_get_info: Application-specific keys.
(line 20)
* gnutls_system_key_iter_get_info <1>: Abstract key API. (line 2796)
* gnutls_system_recv_timeout: Core TLS API. (line 8353)
* gnutls_tdb_deinit: Core TLS API. (line 8376)
* gnutls_tdb_init: Core TLS API. (line 8385)
* gnutls_tdb_set_store_commitment_func: Core TLS API. (line 8396)
* gnutls_tdb_set_store_func: Core TLS API. (line 8416)
* gnutls_tdb_set_verify_func: Core TLS API. (line 8435)
* gnutls_tpm_get_registered: TPM API. (line 12)
* gnutls_tpm_key_list_deinit: TPM API. (line 27)
* gnutls_tpm_key_list_get_url: TPM API. (line 38)
* gnutls_tpm_privkey_delete: Key generation. (line 52)
* gnutls_tpm_privkey_delete <1>: Using keys. (line 82)
* gnutls_tpm_privkey_delete <2>: TPM API. (line 60)
* gnutls_tpm_privkey_generate: Key generation. (line 9)
* gnutls_tpm_privkey_generate <1>: TPM API. (line 76)
* gnutls_transport_get_int: Core TLS API. (line 8457)
* gnutls_transport_get_int2: Core TLS API. (line 8471)
* gnutls_transport_get_ptr: Core TLS API. (line 8488)
* gnutls_transport_get_ptr2: Core TLS API. (line 8501)
* gnutls_transport_set_errno: Setting up the transport layer.
(line 116)
* gnutls_transport_set_errno <1>: Core TLS API. (line 8517)
* gnutls_transport_set_errno_function: Core TLS API. (line 8540)
* gnutls_transport_set_fastopen: Reducing round-trips.
(line 22)
* gnutls_transport_set_fastopen <1>: Socket specific API.
(line 11)
* gnutls_transport_set_int: Core TLS API. (line 8558)
* gnutls_transport_set_int2: Core TLS API. (line 8576)
* gnutls_transport_set_ptr: Core TLS API. (line 8598)
* gnutls_transport_set_ptr2: Core TLS API. (line 8611)
* gnutls_transport_set_pull_function: Setting up the transport layer.
(line 56)
* gnutls_transport_set_pull_function <1>: Core TLS API. (line 8628)
* gnutls_transport_set_pull_timeout_function: Setting up the transport layer.
(line 71)
* gnutls_transport_set_pull_timeout_function <1>: Setting up the transport layer.
(line 156)
* gnutls_transport_set_pull_timeout_function <2>: Core TLS API.
(line 8646)
* gnutls_transport_set_push_function: Setting up the transport layer.
(line 23)
* gnutls_transport_set_push_function <1>: Core TLS API. (line 8686)
* gnutls_transport_set_vec_push_function: Setting up the transport layer.
(line 40)
* gnutls_transport_set_vec_push_function <1>: Core TLS API. (line 8706)
* gnutls_url_is_supported: Abstract public keys.
(line 57)
* gnutls_url_is_supported <1>: Core TLS API. (line 8725)
* gnutls_utf8_password_normalize: Core TLS API. (line 8739)
* gnutls_verify_stored_pubkey: Certificate verification.
(line 18)
* gnutls_verify_stored_pubkey <1>: Core TLS API. (line 8764)
* gnutls_x509_aia_deinit: X509 certificate API.
(line 233)
* gnutls_x509_aia_get: X509 certificate API.
(line 243)
* gnutls_x509_aia_init: X509 certificate API.
(line 277)
* gnutls_x509_aia_set: X509 certificate API.
(line 290)
* gnutls_x509_aki_deinit: X509 certificate API.
(line 317)
* gnutls_x509_aki_get_cert_issuer: X509 certificate API.
(line 327)
* gnutls_x509_aki_get_id: X509 certificate API.
(line 359)
* gnutls_x509_aki_init: X509 certificate API.
(line 377)
* gnutls_x509_aki_set_cert_issuer: X509 certificate API.
(line 390)
* gnutls_x509_aki_set_id: X509 certificate API.
(line 422)
* gnutls_x509_cidr_to_rfc5280: X509 certificate API.
(line 439)
* gnutls_x509_crl_check_issuer: X509 certificate API.
(line 464)
* gnutls_x509_crl_deinit: X509 certificate API.
(line 479)
* gnutls_x509_crl_dist_points_deinit: X509 certificate API.
(line 487)
* gnutls_x509_crl_dist_points_get: X509 certificate API.
(line 498)
* gnutls_x509_crl_dist_points_init: X509 certificate API.
(line 524)
* gnutls_x509_crl_dist_points_set: X509 certificate API.
(line 538)
* gnutls_x509_crl_export: X509 certificate API.
(line 562)
* gnutls_x509_crl_export2: X509 certificate API.
(line 588)
* gnutls_x509_crl_get_authority_key_gn_serial: X509 certificate API.
(line 611)
* gnutls_x509_crl_get_authority_key_id: X509 certificate API.
(line 648)
* gnutls_x509_crl_get_crt_count: X509 certificate API.
(line 676)
* gnutls_x509_crl_get_crt_serial: PKIX certificate revocation lists.
(line 55)
* gnutls_x509_crl_get_crt_serial <1>: X509 certificate API.
(line 688)
* gnutls_x509_crl_get_dn_oid: X509 certificate API.
(line 714)
* gnutls_x509_crl_get_extension_data: X509 certificate API.
(line 737)
* gnutls_x509_crl_get_extension_data2: X509 certificate API.
(line 767)
* gnutls_x509_crl_get_extension_info: X509 certificate API.
(line 790)
* gnutls_x509_crl_get_extension_oid: X509 certificate API.
(line 824)
* gnutls_x509_crl_get_issuer_dn: X509 certificate API.
(line 849)
* gnutls_x509_crl_get_issuer_dn2: X509 certificate API.
(line 874)
* gnutls_x509_crl_get_issuer_dn3: X509 certificate API.
(line 896)
* gnutls_x509_crl_get_issuer_dn_by_oid: X509 certificate API.
(line 921)
* gnutls_x509_crl_get_next_update: X509 certificate API.
(line 957)
* gnutls_x509_crl_get_number: X509 certificate API.
(line 971)
* gnutls_x509_crl_get_raw_issuer_dn: X509 certificate API.
(line 993)
* gnutls_x509_crl_get_signature: X509 certificate API.
(line 1009)
* gnutls_x509_crl_get_signature_algorithm: X509 certificate API.
(line 1026)
* gnutls_x509_crl_get_signature_oid: X509 certificate API.
(line 1042)
* gnutls_x509_crl_get_this_update: X509 certificate API.
(line 1062)
* gnutls_x509_crl_get_version: X509 certificate API.
(line 1073)
* gnutls_x509_crl_import: X509 certificate API.
(line 1083)
* gnutls_x509_crl_init: X509 certificate API.
(line 1103)
* gnutls_x509_crl_iter_crt_serial: X509 certificate API.
(line 1118)
* gnutls_x509_crl_iter_deinit: X509 certificate API.
(line 1151)
* gnutls_x509_crl_list_import: X509 certificate API.
(line 1160)
* gnutls_x509_crl_list_import2: X509 certificate API.
(line 1191)
* gnutls_x509_crl_print: X509 certificate API.
(line 1220)
* gnutls_x509_crl_privkey_sign: PKIX certificate revocation lists.
(line 132)
* gnutls_x509_crl_privkey_sign <1>: Abstract key API. (line 2834)
* gnutls_x509_crl_set_authority_key_id: X509 certificate API.
(line 1240)
* gnutls_x509_crl_set_crt: X509 certificate API.
(line 1261)
* gnutls_x509_crl_set_crt_serial: X509 certificate API.
(line 1279)
* gnutls_x509_crl_set_next_update: X509 certificate API.
(line 1299)
* gnutls_x509_crl_set_number: X509 certificate API.
(line 1318)
* gnutls_x509_crl_set_this_update: X509 certificate API.
(line 1338)
* gnutls_x509_crl_set_version: X509 certificate API.
(line 1352)
* gnutls_x509_crl_sign: X509 certificate API.
(line 1368)
* gnutls_x509_crl_sign2: PKIX certificate revocation lists.
(line 101)
* gnutls_x509_crl_sign2 <1>: X509 certificate API.
(line 1387)
* gnutls_x509_crl_verify: X509 certificate API.
(line 1421)
* gnutls_x509_crq_deinit: X509 certificate API.
(line 1454)
* gnutls_x509_crq_export: X509 certificate API.
(line 1463)
* gnutls_x509_crq_export2: X509 certificate API.
(line 1491)
* gnutls_x509_crq_get_attribute_by_oid: X509 certificate API.
(line 1515)
* gnutls_x509_crq_get_attribute_data: X509 certificate API.
(line 1544)
* gnutls_x509_crq_get_attribute_info: X509 certificate API.
(line 1573)
* gnutls_x509_crq_get_basic_constraints: X509 certificate API.
(line 1604)
* gnutls_x509_crq_get_challenge_password: X509 certificate API.
(line 1634)
* gnutls_x509_crq_get_dn: X509 certificate API.
(line 1652)
* gnutls_x509_crq_get_dn2: X509 certificate API.
(line 1676)
* gnutls_x509_crq_get_dn3: X509 certificate API.
(line 1699)
* gnutls_x509_crq_get_dn_by_oid: X509 certificate API.
(line 1725)
* gnutls_x509_crq_get_dn_oid: X509 certificate API.
(line 1759)
* gnutls_x509_crq_get_extension_by_oid: X509 certificate API.
(line 1779)
* gnutls_x509_crq_get_extension_by_oid2: X509 certificate API.
(line 1809)
* gnutls_x509_crq_get_extension_data: X509 certificate API.
(line 1837)
* gnutls_x509_crq_get_extension_data2: X509 certificate API.
(line 1867)
* gnutls_x509_crq_get_extension_info: X509 certificate API.
(line 1892)
* gnutls_x509_crq_get_key_id: X509 certificate API.
(line 1926)
* gnutls_x509_crq_get_key_purpose_oid: X509 certificate API.
(line 1955)
* gnutls_x509_crq_get_key_rsa_raw: X509 certificate API.
(line 1983)
* gnutls_x509_crq_get_key_usage: X509 certificate API.
(line 2003)
* gnutls_x509_crq_get_pk_algorithm: X509 certificate API.
(line 2029)
* gnutls_x509_crq_get_pk_oid: X509 certificate API.
(line 2049)
* gnutls_x509_crq_get_private_key_usage_period: X509 certificate API.
(line 2068)
* gnutls_x509_crq_get_signature_algorithm: X509 certificate API.
(line 2089)
* gnutls_x509_crq_get_signature_oid: X509 certificate API.
(line 2108)
* gnutls_x509_crq_get_spki: X509 certificate API.
(line 2128)
* gnutls_x509_crq_get_subject_alt_name: X509 certificate API.
(line 2144)
* gnutls_x509_crq_get_subject_alt_othername_oid: X509 certificate API.
(line 2181)
* gnutls_x509_crq_get_tlsfeatures: X509 certificate API.
(line 2217)
* gnutls_x509_crq_get_version: X509 certificate API.
(line 2249)
* gnutls_x509_crq_import: X509 certificate API.
(line 2261)
* gnutls_x509_crq_init: X509 certificate API.
(line 2282)
* gnutls_x509_crq_print: X509 certificate API.
(line 2294)
* gnutls_x509_crq_privkey_sign: Abstract key API. (line 2870)
* gnutls_x509_crq_set_attribute_by_oid: X509 certificate API.
(line 2316)
* gnutls_x509_crq_set_basic_constraints: X509 certificate API.
(line 2341)
* gnutls_x509_crq_set_challenge_password: X509 certificate API.
(line 2363)
* gnutls_x509_crq_set_dn: X509 certificate API.
(line 2378)
* gnutls_x509_crq_set_dn_by_oid: X509 certificate API.
(line 2396)
* gnutls_x509_crq_set_extension_by_oid: X509 certificate API.
(line 2425)
* gnutls_x509_crq_set_key: PKCS 10 certificate requests.
(line 31)
* gnutls_x509_crq_set_key <1>: X509 certificate API.
(line 2449)
* gnutls_x509_crq_set_key_purpose_oid: X509 certificate API.
(line 2464)
* gnutls_x509_crq_set_key_rsa_raw: X509 certificate API.
(line 2486)
* gnutls_x509_crq_set_key_usage: X509 certificate API.
(line 2505)
* gnutls_x509_crq_set_private_key_usage_period: X509 certificate API.
(line 2521)
* gnutls_x509_crq_set_pubkey: Operations. (line 168)
* gnutls_x509_crq_set_pubkey <1>: Abstract key API. (line 2907)
* gnutls_x509_crq_set_spki: X509 certificate API.
(line 2538)
* gnutls_x509_crq_set_subject_alt_name: X509 certificate API.
(line 2562)
* gnutls_x509_crq_set_subject_alt_othername: X509 certificate API.
(line 2587)
* gnutls_x509_crq_set_tlsfeatures: X509 certificate API.
(line 2615)
* gnutls_x509_crq_set_version: X509 certificate API.
(line 2633)
* gnutls_x509_crq_sign: X509 certificate API.
(line 2648)
* gnutls_x509_crq_sign2: PKCS 10 certificate requests.
(line 43)
* gnutls_x509_crq_sign2 <1>: X509 certificate API.
(line 2669)
* gnutls_x509_crq_verify: X509 certificate API.
(line 2704)
* gnutls_x509_crt_check_email: X509 certificate API.
(line 2723)
* gnutls_x509_crt_check_hostname: X509 certificate API.
(line 2740)
* gnutls_x509_crt_check_hostname2: X509 certificate API.
(line 2758)
* gnutls_x509_crt_check_ip: X509 certificate API.
(line 2799)
* gnutls_x509_crt_check_issuer: X509 certificate API.
(line 2819)
* gnutls_x509_crt_check_key_purpose: X509 certificate API.
(line 2838)
* gnutls_x509_crt_check_revocation: X509 certificate API.
(line 2859)
* gnutls_x509_crt_cpy_crl_dist_points: X509 certificate API.
(line 2877)
* gnutls_x509_crt_deinit: X509 certificate API.
(line 2893)
* gnutls_x509_crt_equals: X509 certificate API.
(line 2901)
* gnutls_x509_crt_equals2: X509 certificate API.
(line 2916)
* gnutls_x509_crt_export: X509 certificate API.
(line 2932)
* gnutls_x509_crt_export2: X509 certificate API.
(line 2959)
* gnutls_x509_crt_get_activation_time: X509 certificate API.
(line 2981)
* gnutls_x509_crt_get_authority_info_access: X509 certificate API.
(line 2993)
* gnutls_x509_crt_get_authority_key_gn_serial: X509 certificate API.
(line 3071)
* gnutls_x509_crt_get_authority_key_id: X509 certificate API.
(line 3110)
* gnutls_x509_crt_get_basic_constraints: X509 certificate API.
(line 3137)
* gnutls_x509_crt_get_ca_status: X509 certificate API.
(line 3165)
* gnutls_x509_crt_get_crl_dist_points: X509 certificate API.
(line 3188)
* gnutls_x509_crt_get_dn: X509 certificate API.
(line 3221)
* gnutls_x509_crt_get_dn2: X.509 distinguished names.
(line 14)
* gnutls_x509_crt_get_dn2 <1>: X509 certificate API.
(line 3248)
* gnutls_x509_crt_get_dn3: X509 certificate API.
(line 3270)
* gnutls_x509_crt_get_dn_by_oid: X509 certificate API.
(line 3295)
* gnutls_x509_crt_get_dn_oid: X509 certificate API.
(line 3334)
* gnutls_x509_crt_get_expiration_time: X509 certificate API.
(line 3360)
* gnutls_x509_crt_get_extension_by_oid: X509 certificate API.
(line 3372)
* gnutls_x509_crt_get_extension_by_oid2: X509 certificate API.
(line 3400)
* gnutls_x509_crt_get_extension_data: X509 certificate API.
(line 3428)
* gnutls_x509_crt_get_extension_data2: X509 certificate API.
(line 3456)
* gnutls_x509_crt_get_extension_info: X509 certificate API.
(line 3479)
* gnutls_x509_crt_get_extension_oid: X509 certificate API.
(line 3513)
* gnutls_x509_crt_get_fingerprint: X509 certificate API.
(line 3539)
* gnutls_x509_crt_get_inhibit_anypolicy: X509 certificate API.
(line 3563)
* gnutls_x509_crt_get_issuer: X509 certificate API.
(line 3590)
* gnutls_x509_crt_get_issuer_alt_name: X509 certificate API.
(line 3608)
* gnutls_x509_crt_get_issuer_alt_name2: X509 certificate API.
(line 3651)
* gnutls_x509_crt_get_issuer_alt_othername_oid: X509 certificate API.
(line 3689)
* gnutls_x509_crt_get_issuer_dn: X509 certificate API.
(line 3729)
* gnutls_x509_crt_get_issuer_dn2: X509 certificate API.
(line 3756)
* gnutls_x509_crt_get_issuer_dn3: X509 certificate API.
(line 3778)
* gnutls_x509_crt_get_issuer_dn_by_oid: X509 certificate API.
(line 3803)
* gnutls_x509_crt_get_issuer_dn_oid: X509 certificate API.
(line 3842)
* gnutls_x509_crt_get_issuer_unique_id: X509 certificate API.
(line 3868)
* gnutls_x509_crt_get_key_id: X.509 public and private keys.
(line 13)
* gnutls_x509_crt_get_key_id <1>: X509 certificate API.
(line 3897)
* gnutls_x509_crt_get_key_purpose_oid: X509 certificate API.
(line 3924)
* gnutls_x509_crt_get_key_usage: X509 certificate API.
(line 3954)
* gnutls_x509_crt_get_name_constraints: X509 certificate API.
(line 3977)
* gnutls_x509_crt_get_pk_algorithm: X509 certificate API.
(line 4012)
* gnutls_x509_crt_get_pk_dsa_raw: X509 certificate API.
(line 4034)
* gnutls_x509_crt_get_pk_ecc_raw: X509 certificate API.
(line 4057)
* gnutls_x509_crt_get_pk_gost_raw: X509 certificate API.
(line 4083)
* gnutls_x509_crt_get_pk_oid: X509 certificate API.
(line 4111)
* gnutls_x509_crt_get_pk_rsa_raw: X509 certificate API.
(line 4130)
* gnutls_x509_crt_get_policy: X509 certificate API.
(line 4148)
* gnutls_x509_crt_get_preferred_hash_algorithm: Compatibility API.
(line 127)
* gnutls_x509_crt_get_private_key_usage_period: X509 certificate API.
(line 4175)
* gnutls_x509_crt_get_proxy: X509 certificate API.
(line 4197)
* gnutls_x509_crt_get_raw_dn: X509 certificate API.
(line 4224)
* gnutls_x509_crt_get_raw_issuer_dn: X509 certificate API.
(line 4241)
* gnutls_x509_crt_get_serial: X509 certificate API.
(line 4257)
* gnutls_x509_crt_get_signature: X509 certificate API.
(line 4277)
* gnutls_x509_crt_get_signature_algorithm: X509 certificate API.
(line 4294)
* gnutls_x509_crt_get_signature_oid: X509 certificate API.
(line 4311)
* gnutls_x509_crt_get_spki: X509 certificate API.
(line 4331)
* gnutls_x509_crt_get_subject: X509 certificate API.
(line 4347)
* gnutls_x509_crt_get_subject_alt_name: X509 certificate API.
(line 4365)
* gnutls_x509_crt_get_subject_alt_name2: X509 certificate API.
(line 4405)
* gnutls_x509_crt_get_subject_alt_othername_oid: X509 certificate API.
(line 4441)
* gnutls_x509_crt_get_subject_key_id: X509 certificate API.
(line 4479)
* gnutls_x509_crt_get_subject_unique_id: X509 certificate API.
(line 4501)
* gnutls_x509_crt_get_tlsfeatures: X509 certificate API.
(line 4528)
* gnutls_x509_crt_get_version: X509 certificate API.
(line 4560)
* gnutls_x509_crt_import: X509 certificate API.
(line 4571)
* gnutls_x509_crt_import_pkcs11: PKCS 11 API. (line 1358)
* gnutls_x509_crt_import_url: X509 certificate API.
(line 4592)
* gnutls_x509_crt_init: X509 certificate API.
(line 4616)
* gnutls_x509_crt_list_import: X509 certificate API.
(line 4627)
* gnutls_x509_crt_list_import2: X509 certificate API.
(line 4663)
* gnutls_x509_crt_list_import_pkcs11: PKCS 11 API. (line 1375)
* gnutls_x509_crt_list_import_url: X509 certificate API.
(line 4695)
* gnutls_x509_crt_list_verify: X509 certificate API.
(line 4730)
* gnutls_x509_crt_print: X509 certificate API.
(line 4770)
* gnutls_x509_crt_privkey_sign: Abstract key API. (line 2924)
* gnutls_x509_crt_set_activation_time: X509 certificate API.
(line 4795)
* gnutls_x509_crt_set_authority_info_access: X509 certificate API.
(line 4810)
* gnutls_x509_crt_set_authority_key_id: X509 certificate API.
(line 4836)
* gnutls_x509_crt_set_basic_constraints: X509 certificate API.
(line 4854)
* gnutls_x509_crt_set_ca_status: X509 certificate API.
(line 4874)
* gnutls_x509_crt_set_crl_dist_points: X509 certificate API.
(line 4891)
* gnutls_x509_crt_set_crl_dist_points2: X509 certificate API.
(line 4911)
* gnutls_x509_crt_set_crq: X509 certificate API.
(line 4936)
* gnutls_x509_crt_set_crq_extensions: X509 certificate API.
(line 4978)
* gnutls_x509_crt_set_crq_extension_by_oid: X509 certificate API.
(line 4956)
* gnutls_x509_crt_set_dn: X509 certificate API.
(line 4995)
* gnutls_x509_crt_set_dn_by_oid: X509 certificate API.
(line 5018)
* gnutls_x509_crt_set_expiration_time: X509 certificate API.
(line 5047)
* gnutls_x509_crt_set_extension_by_oid: X509 certificate API.
(line 5063)
* gnutls_x509_crt_set_flags: X509 certificate API.
(line 5087)
* gnutls_x509_crt_set_inhibit_anypolicy: X509 certificate API.
(line 5103)
* gnutls_x509_crt_set_issuer_alt_name: X509 certificate API.
(line 5118)
* gnutls_x509_crt_set_issuer_alt_othername: X509 certificate API.
(line 5148)
* gnutls_x509_crt_set_issuer_dn: X509 certificate API.
(line 5179)
* gnutls_x509_crt_set_issuer_dn_by_oid: X509 certificate API.
(line 5197)
* gnutls_x509_crt_set_issuer_unique_id: X509 certificate API.
(line 5230)
* gnutls_x509_crt_set_key: X509 certificate API.
(line 5249)
* gnutls_x509_crt_set_key_purpose_oid: X509 certificate API.
(line 5267)
* gnutls_x509_crt_set_key_usage: X509 certificate API.
(line 5287)
* gnutls_x509_crt_set_name_constraints: X509 certificate API.
(line 5301)
* gnutls_x509_crt_set_pin_function: X509 certificate API.
(line 5322)
* gnutls_x509_crt_set_policy: X509 certificate API.
(line 5342)
* gnutls_x509_crt_set_private_key_usage_period: X509 certificate API.
(line 5366)
* gnutls_x509_crt_set_proxy: X509 certificate API.
(line 5383)
* gnutls_x509_crt_set_proxy_dn: X509 certificate API.
(line 5406)
* gnutls_x509_crt_set_pubkey: Operations. (line 182)
* gnutls_x509_crt_set_pubkey <1>: Abstract key API. (line 2958)
* gnutls_x509_crt_set_serial: X509 certificate API.
(line 5432)
* gnutls_x509_crt_set_spki: X509 certificate API.
(line 5459)
* gnutls_x509_crt_set_subject_alternative_name: X509 certificate API.
(line 5547)
* gnutls_x509_crt_set_subject_alt_name: X509 certificate API.
(line 5483)
* gnutls_x509_crt_set_subject_alt_othername: X509 certificate API.
(line 5516)
* gnutls_x509_crt_set_subject_key_id: X509 certificate API.
(line 5571)
* gnutls_x509_crt_set_subject_unique_id: X509 certificate API.
(line 5588)
* gnutls_x509_crt_set_tlsfeatures: X509 certificate API.
(line 5607)
* gnutls_x509_crt_set_version: X509 certificate API.
(line 5625)
* gnutls_x509_crt_sign: X509 certificate API.
(line 5647)
* gnutls_x509_crt_sign2: X509 certificate API.
(line 5666)
* gnutls_x509_crt_verify: X509 certificate API.
(line 5700)
* gnutls_x509_crt_verify_data2: X509 certificate API.
(line 5727)
* gnutls_x509_dn_deinit: X509 certificate API.
(line 5757)
* gnutls_x509_dn_export: X509 certificate API.
(line 5768)
* gnutls_x509_dn_export2: X509 certificate API.
(line 5795)
* gnutls_x509_dn_get_rdn_ava: X.509 distinguished names.
(line 52)
* gnutls_x509_dn_get_rdn_ava <1>: X509 certificate API.
(line 5818)
* gnutls_x509_dn_get_str: X509 certificate API.
(line 5849)
* gnutls_x509_dn_get_str2: X509 certificate API.
(line 5868)
* gnutls_x509_dn_import: X509 certificate API.
(line 5893)
* gnutls_x509_dn_init: X509 certificate API.
(line 5912)
* gnutls_x509_dn_oid_known: X509 certificate API.
(line 5928)
* gnutls_x509_dn_oid_name: X509 certificate API.
(line 5944)
* gnutls_x509_dn_set_str: X509 certificate API.
(line 5961)
* gnutls_x509_ext_deinit: X509 certificate API.
(line 5981)
* gnutls_x509_ext_export_aia: X509 certificate API.
(line 5991)
* gnutls_x509_ext_export_authority_key_id: X509 certificate API.
(line 6010)
* gnutls_x509_ext_export_basic_constraints: X509 certificate API.
(line 6029)
* gnutls_x509_ext_export_crl_dist_points: X509 certificate API.
(line 6050)
* gnutls_x509_ext_export_inhibit_anypolicy: X509 certificate API.
(line 6070)
* gnutls_x509_ext_export_key_purposes: X509 certificate API.
(line 6090)
* gnutls_x509_ext_export_key_usage: X509 certificate API.
(line 6109)
* gnutls_x509_ext_export_name_constraints: X509 certificate API.
(line 6128)
* gnutls_x509_ext_export_policies: X509 certificate API.
(line 6147)
* gnutls_x509_ext_export_private_key_usage_period: X509 certificate API.
(line 6167)
* gnutls_x509_ext_export_proxy: X509 certificate API.
(line 6188)
* gnutls_x509_ext_export_subject_alt_names: X509 certificate API.
(line 6217)
* gnutls_x509_ext_export_subject_key_id: X509 certificate API.
(line 6236)
* gnutls_x509_ext_export_tlsfeatures: X509 certificate API.
(line 6255)
* gnutls_x509_ext_import_aia: X509 certificate API.
(line 6274)
* gnutls_x509_ext_import_authority_key_id: X509 certificate API.
(line 6295)
* gnutls_x509_ext_import_basic_constraints: X509 certificate API.
(line 6316)
* gnutls_x509_ext_import_crl_dist_points: X509 certificate API.
(line 6335)
* gnutls_x509_ext_import_inhibit_anypolicy: X509 certificate API.
(line 6355)
* gnutls_x509_ext_import_key_purposes: X509 certificate API.
(line 6379)
* gnutls_x509_ext_import_key_usage: X509 certificate API.
(line 6400)
* gnutls_x509_ext_import_name_constraints: X509 certificate API.
(line 6424)
* gnutls_x509_ext_import_policies: X509 certificate API.
(line 6457)
* gnutls_x509_ext_import_private_key_usage_period: X509 certificate API.
(line 6476)
* gnutls_x509_ext_import_proxy: X509 certificate API.
(line 6496)
* gnutls_x509_ext_import_subject_alt_names: X509 certificate API.
(line 6525)
* gnutls_x509_ext_import_subject_key_id: X509 certificate API.
(line 6549)
* gnutls_x509_ext_import_tlsfeatures: X509 certificate API.
(line 6568)
* gnutls_x509_ext_print: X509 certificate API.
(line 6594)
* gnutls_x509_key_purpose_deinit: X509 certificate API.
(line 6616)
* gnutls_x509_key_purpose_get: X509 certificate API.
(line 6627)
* gnutls_x509_key_purpose_init: X509 certificate API.
(line 6650)
* gnutls_x509_key_purpose_set: X509 certificate API.
(line 6664)
* gnutls_x509_name_constraints_add_excluded: X509 certificate API.
(line 6680)
* gnutls_x509_name_constraints_add_permitted: X509 certificate API.
(line 6706)
* gnutls_x509_name_constraints_check: X509 certificate API.
(line 6731)
* gnutls_x509_name_constraints_check_crt: X509 certificate API.
(line 6756)
* gnutls_x509_name_constraints_deinit: X509 certificate API.
(line 6781)
* gnutls_x509_name_constraints_get_excluded: X509 certificate API.
(line 6792)
* gnutls_x509_name_constraints_get_permitted: X509 certificate API.
(line 6822)
* gnutls_x509_name_constraints_init: X509 certificate API.
(line 6852)
* gnutls_x509_othername_to_virtual: X509 certificate API.
(line 6866)
* gnutls_x509_policies_deinit: X509 certificate API.
(line 6888)
* gnutls_x509_policies_get: X509 certificate API.
(line 6899)
* gnutls_x509_policies_init: X509 certificate API.
(line 6924)
* gnutls_x509_policies_set: X509 certificate API.
(line 6938)
* gnutls_x509_policy_release: X509 certificate API.
(line 6955)
* gnutls_x509_privkey_cpy: X509 certificate API.
(line 6968)
* gnutls_x509_privkey_deinit: X509 certificate API.
(line 6983)
* gnutls_x509_privkey_export: X509 certificate API.
(line 6992)
* gnutls_x509_privkey_export2: X509 certificate API.
(line 7021)
* gnutls_x509_privkey_export2_pkcs8: X509 certificate API.
(line 7047)
* gnutls_x509_privkey_export_dsa_raw: X509 certificate API.
(line 7083)
* gnutls_x509_privkey_export_ecc_raw: X509 certificate API.
(line 7109)
* gnutls_x509_privkey_export_gost_raw: X509 certificate API.
(line 7137)
* gnutls_x509_privkey_export_pkcs8: X509 certificate API.
(line 7172)
* gnutls_x509_privkey_export_rsa_raw: X509 certificate API.
(line 7211)
* gnutls_x509_privkey_export_rsa_raw2: X509 certificate API.
(line 7239)
* gnutls_x509_privkey_fix: X509 certificate API.
(line 7274)
* gnutls_x509_privkey_generate: X509 certificate API.
(line 7286)
* gnutls_x509_privkey_generate2: X509 certificate API.
(line 7326)
* gnutls_x509_privkey_get_key_id: X509 certificate API.
(line 7378)
* gnutls_x509_privkey_get_pk_algorithm: X509 certificate API.
(line 7405)
* gnutls_x509_privkey_get_pk_algorithm2: X509 certificate API.
(line 7418)
* gnutls_x509_privkey_get_seed: X509 certificate API.
(line 7433)
* gnutls_x509_privkey_get_spki: X509 certificate API.
(line 7458)
* gnutls_x509_privkey_import: X509 certificate API.
(line 7474)
* gnutls_x509_privkey_import2: Managing encrypted keys.
(line 51)
* gnutls_x509_privkey_import2 <1>: X509 certificate API.
(line 7496)
* gnutls_x509_privkey_import_dsa_raw: X509 certificate API.
(line 7526)
* gnutls_x509_privkey_import_ecc_raw: X509 certificate API.
(line 7552)
* gnutls_x509_privkey_import_gost_raw: X509 certificate API.
(line 7579)
* gnutls_x509_privkey_import_openssl: Managing encrypted keys.
(line 247)
* gnutls_x509_privkey_import_openssl <1>: X509 certificate API.
(line 7616)
* gnutls_x509_privkey_import_pkcs8: X509 certificate API.
(line 7640)
* gnutls_x509_privkey_import_rsa_raw: X509 certificate API.
(line 7677)
* gnutls_x509_privkey_import_rsa_raw2: X509 certificate API.
(line 7706)
* gnutls_x509_privkey_init: X509 certificate API.
(line 7740)
* gnutls_x509_privkey_sec_param: X509 certificate API.
(line 7751)
* gnutls_x509_privkey_set_flags: X509 certificate API.
(line 7766)
* gnutls_x509_privkey_set_pin_function: X509 certificate API.
(line 7782)
* gnutls_x509_privkey_set_spki: X509 certificate API.
(line 7802)
* gnutls_x509_privkey_sign_data: X509 certificate API.
(line 7818)
* gnutls_x509_privkey_sign_hash: Compatibility API. (line 154)
* gnutls_x509_privkey_verify_params: X509 certificate API.
(line 7853)
* gnutls_x509_privkey_verify_seed: X509 certificate API.
(line 7865)
* gnutls_x509_rdn_get: X509 certificate API.
(line 7890)
* gnutls_x509_rdn_get2: X509 certificate API.
(line 7913)
* gnutls_x509_rdn_get_by_oid: X509 certificate API.
(line 7937)
* gnutls_x509_rdn_get_oid: X509 certificate API.
(line 7965)
* gnutls_x509_spki_deinit: X509 certificate API.
(line 7988)
* gnutls_x509_spki_get_rsa_pss_params: X509 certificate API.
(line 7998)
* gnutls_x509_spki_init: X509 certificate API.
(line 8018)
* gnutls_x509_spki_set_rsa_pss_params: X509 certificate API.
(line 8033)
* gnutls_x509_tlsfeatures_add: X509 certificate API.
(line 8050)
* gnutls_x509_tlsfeatures_check_crt: X509 certificate API.
(line 8067)
* gnutls_x509_tlsfeatures_deinit: X509 certificate API.
(line 8086)
* gnutls_x509_tlsfeatures_get: X509 certificate API.
(line 8098)
* gnutls_x509_tlsfeatures_init: X509 certificate API.
(line 8118)
* gnutls_x509_trust_list_add_cas: Verifying X.509 certificate paths.
(line 9)
* gnutls_x509_trust_list_add_cas <1>: X509 certificate API.
(line 8133)
* gnutls_x509_trust_list_add_crls: Verifying X.509 certificate paths.
(line 73)
* gnutls_x509_trust_list_add_crls <1>: X509 certificate API.
(line 8168)
* gnutls_x509_trust_list_add_named_crt: Verifying X.509 certificate paths.
(line 41)
* gnutls_x509_trust_list_add_named_crt <1>: X509 certificate API.
(line 8208)
* gnutls_x509_trust_list_add_system_trust: Verifying X.509 certificate paths.
(line 293)
* gnutls_x509_trust_list_add_system_trust <1>: X509 certificate API.
(line 8243)
* gnutls_x509_trust_list_add_trust_dir: X509 certificate API.
(line 8267)
* gnutls_x509_trust_list_add_trust_file: Verifying X.509 certificate paths.
(line 238)
* gnutls_x509_trust_list_add_trust_file <1>: X509 certificate API.
(line 8294)
* gnutls_x509_trust_list_add_trust_mem: Verifying X.509 certificate paths.
(line 266)
* gnutls_x509_trust_list_add_trust_mem <1>: X509 certificate API.
(line 8325)
* gnutls_x509_trust_list_deinit: X509 certificate API.
(line 8355)
* gnutls_x509_trust_list_get_issuer: X509 certificate API.
(line 8372)
* gnutls_x509_trust_list_get_issuer_by_dn: X509 certificate API.
(line 8402)
* gnutls_x509_trust_list_get_issuer_by_subject_key_id: X509 certificate API.
(line 8426)
* gnutls_x509_trust_list_init: X509 certificate API.
(line 8453)
* gnutls_x509_trust_list_iter_deinit: X509 certificate API.
(line 8470)
* gnutls_x509_trust_list_iter_get_ca: X509 certificate API.
(line 8481)
* gnutls_x509_trust_list_remove_cas: X509 certificate API.
(line 8513)
* gnutls_x509_trust_list_remove_trust_file: X509 certificate API.
(line 8538)
* gnutls_x509_trust_list_remove_trust_mem: X509 certificate API.
(line 8560)
* gnutls_x509_trust_list_verify_crt: Verifying X.509 certificate paths.
(line 110)
* gnutls_x509_trust_list_verify_crt <1>: X509 certificate API.
(line 8581)
* gnutls_x509_trust_list_verify_crt2: Verifying X.509 certificate paths.
(line 140)
* gnutls_x509_trust_list_verify_crt2 <1>: X509 certificate API.
(line 8614)
* gnutls_x509_trust_list_verify_named_crt: Verifying X.509 certificate paths.
(line 201)
* gnutls_x509_trust_list_verify_named_crt <1>: X509 certificate API.
(line 8678)