gnutls_x509_crt_get_fingerprint

Langue: en

Autres versions - même langue

Version: 2.8.6 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

gnutls_x509_crt_get_fingerprint - This function returns the Certificate's fingerprint

SYNOPSIS

#include <gnutls/x509.h>

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

ARGUMENTS

gnutls_x509_crt_t cert
should contain a gnutls_x509_crt_t structure
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 * sizeof_buf
initially holds the size of buf

DESCRIPTION

This function will calculate and copy the certificate's fingerprint in the provided buffer.

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

RETURNS

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

REPORTING BUGS

Report bugs to <bug-gnutls@gnu.org>. GnuTLS home page: http://www.gnu.org/software/gnutls/ General help using GNU software: http://www.gnu.org/gethelp/ Copyright © 2008 Free Software Foundation.
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.

SEE ALSO

The full documentation for gnutls is maintained as a Texinfo manual. If the info and gnutls programs are properly installed at your site, the command
info gnutls

should give you access to the complete manual.