Linux Manuals session 3

NAME gnutls_openpgp_privkey_get_preferred_key_id – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_privkey_get_preferred_key_id(gnutls_openpgp_privkey_t key, gnutls_openpgp_keyid_t keyid); ARGUMENTS gnutls_openpgp_privkey_t key the structure that contains the OpenPGP public key. gnutls_openpgp_keyid_t keyid the struct to save the keyid. DESCRIPTION Get the preferred key-id for the key. RETURNS the 64-bit preferred keyID of the OpenPGP key, or if it hasn’t been set…

NAME gnutls_openpgp_privkey_get_pk_algorithm – API function SYNOPSIS #include <gnutls/openpgp.h> gnutls_pk_algorithm_t gnutls_openpgp_privkey_get_pk_algorithm(gnutls_openpgp_privkey_t key, unsigned int * bits); ARGUMENTS gnutls_openpgp_privkey_t key is an OpenPGP key unsigned int * bits if bits is non null it will hold the size of the parameters’ in bits DESCRIPTION This function will return the public key algorithm of an OpenPGP certificate. If…

NAME gnutls_openpgp_privkey_get_key_id – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_privkey_get_key_id(gnutls_openpgp_privkey_t key, gnutls_openpgp_keyid_t keyid); ARGUMENTS gnutls_openpgp_privkey_t key the structure that contains the OpenPGP secret key. gnutls_openpgp_keyid_t keyid the buffer to save the keyid. DESCRIPTION Get key-id. RETURNS the 64-bit keyID of the OpenPGP key. SINCE 2.4.0 REPORTING BUGS Report bugs to <bugs [at] gnutls.org>. Home page:…

NAME gnutls_openpgp_privkey_get_fingerprint – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_privkey_get_fingerprint(gnutls_openpgp_privkey_t key, void * fpr, size_t * fprlen); ARGUMENTS gnutls_openpgp_privkey_t key the raw data that contains the OpenPGP secret key. void * fpr the buffer to save the fingerprint, must hold at least 20 bytes. size_t * fprlen the integer to save the length of the…

NAME gnutls_openpgp_privkey_export_subkey_rsa_raw – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_privkey_export_subkey_rsa_raw(gnutls_openpgp_privkey_t pkey, unsigned int idx, gnutls_datum_t * m, gnutls_datum_t * e, gnutls_datum_t * d, gnutls_datum_t * p, gnutls_datum_t * q, gnutls_datum_t * u); ARGUMENTS gnutls_openpgp_privkey_t pkey Holds the certificate unsigned int idx Is the subkey index gnutls_datum_t * m will hold the modulus gnutls_datum_t * e…

NAME gnutls_openpgp_privkey_export_subkey_dsa_raw – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_privkey_export_subkey_dsa_raw(gnutls_openpgp_privkey_t pkey, unsigned int idx, gnutls_datum_t * p, gnutls_datum_t * q, gnutls_datum_t * g, gnutls_datum_t * y, gnutls_datum_t * x); ARGUMENTS gnutls_openpgp_privkey_t pkey 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…

NAME gnutls_openpgp_privkey_export_rsa_raw – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_privkey_export_rsa_raw(gnutls_openpgp_privkey_t pkey, gnutls_datum_t * m, gnutls_datum_t * e, gnutls_datum_t * d, gnutls_datum_t * p, gnutls_datum_t * q, gnutls_datum_t * u); ARGUMENTS gnutls_openpgp_privkey_t pkey Holds the certificate gnutls_datum_t * m will hold the modulus gnutls_datum_t * e will hold the public exponent gnutls_datum_t * d will hold…

NAME gnutls_openpgp_privkey_export_dsa_raw – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_privkey_export_dsa_raw(gnutls_openpgp_privkey_t pkey, gnutls_datum_t * p, gnutls_datum_t * q, gnutls_datum_t * g, gnutls_datum_t * y, gnutls_datum_t * x); ARGUMENTS gnutls_openpgp_privkey_t pkey Holds the certificate gnutls_datum_t * p will hold the p gnutls_datum_t * q will hold the q gnutls_datum_t * g will hold the g gnutls_datum_t *…

NAME gnutls_openpgp_privkey_export2 – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_privkey_export2(gnutls_openpgp_privkey_t key, gnutls_openpgp_crt_fmt_t format, const char * password, unsigned int flags, gnutls_datum_t * out); ARGUMENTS gnutls_openpgp_privkey_t key Holds the key. gnutls_openpgp_crt_fmt_t format One of gnutls_openpgp_crt_fmt_t elements. const char * password the password that will be used to encrypt the key. (unused for now) unsigned int flags…

NAME gnutls_openpgp_privkey_export – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_privkey_export(gnutls_openpgp_privkey_t key, gnutls_openpgp_crt_fmt_t format, const char * password, unsigned int flags, void * output_data, size_t * output_data_size); ARGUMENTS gnutls_openpgp_privkey_t key Holds the key. gnutls_openpgp_crt_fmt_t format One of gnutls_openpgp_crt_fmt_t elements. const char * password the password that will be used to encrypt the key. (unused for now)…

NAME gnutls_openpgp_privkey_deinit – API function SYNOPSIS #include <gnutls/openpgp.h> void gnutls_openpgp_privkey_deinit(gnutls_openpgp_privkey_t key); ARGUMENTS gnutls_openpgp_privkey_t key The structure to be initialized DESCRIPTION This function will deinitialize a key 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, with or without…

NAME gnutls_openpgp_keyring_init – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_keyring_init(gnutls_openpgp_keyring_t * keyring); ARGUMENTS gnutls_openpgp_keyring_t * keyring A pointer to the type to be initialized DESCRIPTION This function will initialize an keyring 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…

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

NAME gnutls_openpgp_keyring_get_crt_count – API function SYNOPSIS #include <gnutls/openpgp.h> int gnutls_openpgp_keyring_get_crt_count(gnutls_openpgp_keyring_t ring); ARGUMENTS gnutls_openpgp_keyring_t ring is an OpenPGP key ring DESCRIPTION This function will return the number of OpenPGP certificates present in the given keyring. RETURNS the number of subkeys, or a negative error code on error. REPORTING BUGS Report bugs to <bugs [at] gnutls.org>. Home…

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…