gnutls_x509_crt_verify - This function verifies the given certificate
against a given trusted one
int gnutls_x509_crt_verify(gnutls_x509_crt_t cert, const
gnutls_x509_crt_t * CA_list, int CA_list_length, unsigned int flags,
unsigned int * verify);
is the certificate to be verified
const gnutls_x509_crt_t * CA_list
is one certificate that is considered to be trusted one
holds the number of CA certificate in CA_list
unsigned int flags
Flags that may be used to change the verification
algorithm. Use OR of the gnutls_certificate_verify_flags
unsigned int * verify
will hold the certificate verification output.
This function will try to verify the given certificate and return its
status. The verification output in this functions cannot be
On success, GNUTLS_E_SUCCESS is returned, otherwise a negative error
value.and a negative value in case of an error.
Report bugs to <email@example.com>. GnuTLS home page:
http://www.gnu.org/software/gnutls/ General help using GNU software:
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.
The full documentation for gnutls is maintained as a Texinfo manual.
If the info and gnutls programs are properly installed at your site,
should give you access to the complete manual.