Linux manual pages Section 3: Subroutines  

Name

gnutls_x509_crt_get_issuer_unique_id — API function

Synopsis

#include <gnutls/x509.h>
int gnutls_x509_crt_get_issuer_unique_id( gnutls_x509_crt_t crt,
  char * buf,
  size_t * buf_size);
 

ARGUMENTS

gnutls_x509_crt_t crt

Holds the certificate

char * buf

user allocated memory buffer, will hold the unique id

size_t * buf_size

size of user allocated memory buffer (on input), will hold actual size of the unique ID on return.

DESCRIPTION

This function will extract the issuerUniqueID value (if present) for the given certificate.

If the user allocated memory buffer is not large enough to hold the full subjectUniqueID, then a GNUTLS_E_SHORT_MEMORY_BUFFER error will be returned, and buf_size will be set to the actual length.

RETURNS

GNUTLS_E_SUCCESS on success, otherwise a negative error code.

SINCE

2.12.0

REPORTING BUGS

Report bugs to <bug-gnutls@gnu.org>.

General guidelines for reporting bugs: http://www.gnu.org/gethelp/

GnuTLS home page: http://www.gnu.org/software/gnutls/

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. As an alternative you may obtain the manual from:

COPYRIGHT

Copyright © 2001-2013 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.