gnutls_privkey_sign_data(3) — Справочная страница Linux

gnutls_privkey_sign_data(3)      gnutls      gnutls_privkey_sign_data(3)

ИМЯ

       gnutls_privkey_sign_data - API function

СИНТАКСИС

       #include <gnutls/abstract.h>

       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);

АРГУМЕНТЫ

       gnutls_privkey_t signer
                   Holds the key

       gnutls_digest_algorithm_t hash
                   should be a digest algorithm

       unsigned int flags
                   Zero or one of gnutls_privkey_flags_t

       const gnutls_datum_t * data
                   holds the data to be signed

       gnutls_datum_t * signature
                   will contain the signature allocated with
                   gnutls_malloc()

ОПИСАНИЕ

       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.

ЗНАЧЕНИЯ, ВОЗВРАЩАЕМЫЕ ФУНКЦИЕЙ

       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a
       negative error value.

С

       2.12.0

СООБЩЕНИЕ ОБ ОШИБКАХ

       Report bugs to <bugs@gnutls.org>.
       Home page: https://www.gnutls.org

АВТОРСКИЕ ПРАВА

       Copyright © 2001-2023 Free Software Foundation, Inc., and others.
       Copying and distribution of this file, with or without
       modification, are permitted in any medium without royalty
       provided the copyright notice and this notice are preserved.

СМОТРИТЕ ТАКЖЕ

       The full documentation for gnutls is maintained as a Texinfo
       manual.  If the /usr/share/doc/gnutls/ directory does not contain
       the HTML form visit

       https://www.gnutls.org/manual/

КОЛОФОН

       This page is part of the GnuTLS (GnuTLS Transport Layer Security
       Library) project.  Information about the project can be found at
       ⟨http://www.gnutls.org/⟩.  If you have a bug report for this
       manual page, send it to bugs@gnutls.org.  This page was obtained
       from the tarball gnutls-3.8.5.tar.xz fetched from
       ⟨http://www.gnutls.org/download.html⟩ on 2024-06-14.  If you
       discover any rendering problems in this HTML version of the page,
       or you believe there is a better or more up-to-date source for
       the page, or you have corrections or improvements to the
       information in this COLOPHON (which is not part of the original
       manual page), send a mail to man-pages@man7.org

gnutls                            3.8.5      gnutls_privkey_sign_data(3)