gnutls_x509_crt_get_fingerprint(3) — Справочная страница Linux

gnutls_x509_...t_fingerprint(3)  gnutls  gnutls_x509_...t_fingerprint(3)

ИМЯ

       gnutls_x509_crt_get_fingerprint - API function

СИНТАКСИС

       #include <gnutls/x509.h>

       int gnutls_x509_crt_get_fingerprint(gnutls_x509_crt_t cert,
       gnutls_digest_algorithm_t algo, void * buf, size_t * buf_size);

АРГУМЕНТЫ

       gnutls_x509_crt_t cert
                   should contain a gnutls_x509_crt_t type

       gnutls_digest_algorithm_t algo
                   is a digest algorithm

       void * buf  a pointer to a structure to hold the fingerprint (may
                   be null)

       size_t * buf_size
                   initially holds the size of  buf

ОПИСАНИЕ

       This function will calculate and copy the certificate's
       fingerprint in the provided buffer. The fingerprint is a hash of
       the DER-encoded data of the certificate.

       If the buffer is null then only the size will be filled.

ЗНАЧЕНИЯ, ВОЗВРАЩАЕМЫЕ ФУНКЦИЕЙ

       GNUTLS_E_SHORT_MEMORY_BUFFER if the provided buffer is not long
       enough, and in that case the *buf_size will be updated with the
       required size.  On success 0 is returned.

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_x509_...t_fingerprint(3)