SYNOPSIS

#include <gnutls/x509.h>

int gnutls_x509_crt_get_signature(gnutls_x509_crt_t cert, char * sig, size_t * sig_size);

ARGUMENTS

gnutls_x509_crt_t cert

should contain a gnutls_x509_crt_t structure

char * sig

a pointer where the signature part will be copied (may be null).

size_t * sig_size

initially holds the size of sig

DESCRIPTION

This function will extract the signature field of a certificate.

RETURNS

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

REPORTING BUGS

Report bugs to <[email protected]>.

Home page: http://www.gnutls.org

COPYRIGHT

Copyright © 2001-2014 Free Software Foundation, Inc..

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.

RELATED TO gnutls_x509_crt_get_signature…

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http://www.gnutls.org/manual/