SysTutorials Posts

NAME gnutls_openpgp_keyring_get_crt – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_keyring_get_crt(gnutls_openpgp_keyring_t ring, unsigned int idx, gnutls_openpgp_crt_t * cert); ARGUMENTS gnutls_openpgp_keyring_t ring Holds the keyring. unsigned int idx the index of the certificate to export gnutls_openpgp_crt_t * cert An uninitialized gnutls_openpgp_crt_t type DESCRIPTION This function will extract an OpenPGP certificate from the given keyring. If the index…

NAME gnutls_openpgp_keyring_deinit – API function SYNOPSIS #include <gnutls/openpgp.h> void gnutls_openpgp_keyring_deinit(gnutls_openpgp_keyring_t keyring); ARGUMENTS gnutls_openpgp_keyring_t keyring A pointer to the type to be initialized DESCRIPTION This function will deinitialize a keyring structure. REPORTING BUGS Report bugs to <bugs [at] gnutls.org>. Home page: http://www.gnutls.org COPYRIGHT Copyright © 2001-2014 Free Software Foundation, Inc.. Copying and distribution of this file,…

NAME gnutls_openpgp_keyring_check_id – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_keyring_check_id(gnutls_openpgp_keyring_t ring, const gnutls_openpgp_keyid_t keyid, unsigned int flags); ARGUMENTS gnutls_openpgp_keyring_t ring holds the keyring to check against const gnutls_openpgp_keyid_t keyid will hold the keyid to check for. unsigned int flags unused (should be 0) DESCRIPTION Check if a given key ID exists in the keyring. RETURNS…

NAME gnutls_openpgp_crt_verify_self – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_crt_verify_self(gnutls_openpgp_crt_t key, unsigned int flags, unsigned int * verify); ARGUMENTS gnutls_openpgp_crt_t key the structure that holds the key. unsigned int flags unused (should be 0) unsigned int * verify will hold the key verification output. DESCRIPTION Verifies the self signature in the key. The key verification…

NAME gnutls_openpgp_crt_verify_ring – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_crt_verify_ring(gnutls_openpgp_crt_t key, gnutls_openpgp_keyring_t keyring, unsigned int flags, unsigned int * verify); ARGUMENTS gnutls_openpgp_crt_t key the structure that holds the key. gnutls_openpgp_keyring_t keyring holds the keyring to check against unsigned int flags unused (should be 0) unsigned int * verify will hold the certificate verification output. DESCRIPTION…

NAME gnutls_openpgp_crt_set_preferred_key_id – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_crt_set_preferred_key_id(gnutls_openpgp_crt_t key, const gnutls_openpgp_keyid_t keyid); ARGUMENTS gnutls_openpgp_crt_t key the structure that contains the OpenPGP public key. const gnutls_openpgp_keyid_t keyid the selected keyid DESCRIPTION This allows setting a preferred key id for the given certificate. This key will be used by functions that involve key handling. If…

NAME gnutls_openpgp_crt_print – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_crt_print(gnutls_openpgp_crt_t cert, gnutls_certificate_print_formats_t format, gnutls_datum_t * out); ARGUMENTS gnutls_openpgp_crt_t cert The structure to be printed gnutls_certificate_print_formats_t format Indicate the format to use gnutls_datum_t * out Newly allocated datum with (0) terminated string. DESCRIPTION This function will pretty print an OpenPGP certificate, suitable for display to a…

NAME gnutls_openpgp_crt_init – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_crt_init(gnutls_openpgp_crt_t * key); ARGUMENTS gnutls_openpgp_crt_t * key The structure to be initialized DESCRIPTION This function will initialize an OpenPGP key structure. RETURNS GNUTLS_E_SUCCESS on success, or an error code. REPORTING BUGS Report bugs to <bugs [at] gnutls.org>. Home page: http://www.gnutls.org COPYRIGHT Copyright © 2001-2014 Free Software…

NAME gnutls_openpgp_crt_import – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_crt_import(gnutls_openpgp_crt_t key, const gnutls_datum_t * data, gnutls_openpgp_crt_fmt_t format); ARGUMENTS gnutls_openpgp_crt_t key The structure to store the parsed key. const gnutls_datum_t * data The RAW or BASE64 encoded key. gnutls_openpgp_crt_fmt_t format One of gnutls_openpgp_crt_fmt_t elements. DESCRIPTION This function will convert the given RAW or Base64 encoded key…

NAME gnutls_openpgp_crt_get_version – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_crt_get_version(gnutls_openpgp_crt_t key); ARGUMENTS gnutls_openpgp_crt_t key the structure that contains the OpenPGP public key. DESCRIPTION Extract the version of the OpenPGP key. RETURNS the version number is returned, or a negative error code on errors. REPORTING BUGS Report bugs to <bugs [at] gnutls.org>. Home page: http://www.gnutls.org COPYRIGHT…

NAME gnutls_openpgp_crt_get_subkey_usage – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_crt_get_subkey_usage(gnutls_openpgp_crt_t key, unsigned int idx, unsigned int * key_usage); ARGUMENTS gnutls_openpgp_crt_t key should contain a gnutls_openpgp_crt_t structure unsigned int idx the subkey index unsigned int * key_usage where the key usage bits will be stored DESCRIPTION This function will return certificate’s key usage, by checking the…

NAME gnutls_openpgp_crt_get_subkey_revoked_status – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_crt_get_subkey_revoked_status(gnutls_openpgp_crt_t key, unsigned int idx); ARGUMENTS gnutls_openpgp_crt_t key the structure that contains the OpenPGP public key. unsigned int idx is the subkey index DESCRIPTION Get subkey revocation status. A negative error code indicates an error. RETURNS true (1) if the key has been revoked, or false…

NAME gnutls_openpgp_crt_get_subkey_pk_rsa_raw – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_crt_get_subkey_pk_rsa_raw(gnutls_openpgp_crt_t crt, unsigned int idx, gnutls_datum_t * m, gnutls_datum_t * e); ARGUMENTS gnutls_openpgp_crt_t crt Holds the certificate unsigned int idx Is the subkey index gnutls_datum_t * m will hold the modulus gnutls_datum_t * e will hold the public exponent DESCRIPTION This function will export the RSA…

NAME gnutls_openpgp_crt_get_subkey_pk_dsa_raw – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_crt_get_subkey_pk_dsa_raw(gnutls_openpgp_crt_t crt, unsigned int idx, gnutls_datum_t * p, gnutls_datum_t * q, gnutls_datum_t * g, gnutls_datum_t * y); ARGUMENTS gnutls_openpgp_crt_t crt Holds the certificate unsigned int idx Is the subkey index gnutls_datum_t * p will hold the p gnutls_datum_t * q will hold the q gnutls_datum_t *…

NAME gnutls_openpgp_crt_get_subkey_pk_algorithm – API function SYNOPSIS #include <gnutls/openpgp.h> gnutls_pk_algorithm_t gnutls_openpgp_crt_get_subkey_pk_algorithm(gnutls_openpgp_crt_t key, unsigned int idx, unsigned int * bits); ARGUMENTS gnutls_openpgp_crt_t key is an OpenPGP key unsigned int idx is the subkey index unsigned int * bits if bits is non null it will hold the size of the parameters’ in bits DESCRIPTION This function will…

NAME gnutls_openpgp_crt_get_subkey_idx – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_crt_get_subkey_idx(gnutls_openpgp_crt_t key, const gnutls_openpgp_keyid_t keyid); ARGUMENTS gnutls_openpgp_crt_t key the structure that contains the OpenPGP public key. const gnutls_openpgp_keyid_t keyid the keyid. DESCRIPTION Get subkey’s index. RETURNS the index of the subkey or a negative error value. SINCE 2.4.0 REPORTING BUGS Report bugs to <bugs [at] gnutls.org>….

NAME gnutls_openpgp_crt_get_subkey_id – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_crt_get_subkey_id(gnutls_openpgp_crt_t key, unsigned int idx, gnutls_openpgp_keyid_t keyid); ARGUMENTS gnutls_openpgp_crt_t key the structure that contains the OpenPGP public key. unsigned int idx the subkey index gnutls_openpgp_keyid_t keyid the buffer to save the keyid. DESCRIPTION Get the subkey’s key-id. RETURNS the 64-bit keyID of the OpenPGP key. REPORTING…

NAME gnutls_openpgp_crt_get_subkey_fingerprint – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_crt_get_subkey_fingerprint(gnutls_openpgp_crt_t key, unsigned int idx, void * fpr, size_t * fprlen); ARGUMENTS gnutls_openpgp_crt_t key the raw data that contains the OpenPGP public key. unsigned int idx the subkey index void * fpr the buffer to save the fingerprint, must hold at least 20 bytes. size_t *…

NAME gnutls_openpgp_crt_get_subkey_expiration_time – API function SYNOPSIS #include <gnutls/openpgp.h> time_t gnutls_openpgp_crt_get_subkey_expiration_time(gnutls_openpgp_crt_t key, unsigned int idx); ARGUMENTS gnutls_openpgp_crt_t key the structure that contains the OpenPGP public key. unsigned int idx the subkey index DESCRIPTION Get subkey expiration time. A value of ‘0’ means that the key doesn’t expire at all. RETURNS the time when the OpenPGP key…

NAME gnutls_openpgp_crt_get_subkey_creation_time – API function SYNOPSIS #include <gnutls/openpgp.h> time_t gnutls_openpgp_crt_get_subkey_creation_time(gnutls_openpgp_crt_t key, unsigned int idx); ARGUMENTS gnutls_openpgp_crt_t key the structure that contains the OpenPGP public key. unsigned int idx the subkey index DESCRIPTION Get subkey creation time. RETURNS the timestamp when the OpenPGP sub-key was created. SINCE 2.4.0 REPORTING BUGS Report bugs to <bugs [at] gnutls.org>….