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 * sizeof_buf);
ARGUMENTS gnutls_x509_crt_t crt Holds the certificate
char * buf user allocated memory buffer, will hold the unique id
size_t * sizeof_buf 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 sizeof_buf will be set to the actual length.
RETURNS GNUTLS_E_SUCCESS on success, otherwise an error.
REPORTING BUGS Report bugs to <email@example.com>. GnuTLS home page: http://www.gnu.org/software/gnutls/ General help using GNU software: http://www.gnu.org/gethelp/
COPYRIGHT 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
should give you access to the complete manual.