gnutls_x509_crl_verify3

Usage

Arguments

gnutls_x509_crl_t crl

is the crl to be verified

const gnutls_x509_crt_t * trusted_cas

is a certificate list that is considered to be trusted one

unsigned tcas_size

holds the number of CA certificates in CA_list

unsigned int flags

Flags that may be used to change the verification algorithm. Use OR of the gnutls_certificate_verify_flags enumerations.

unsigned int * verify

will hold the crl verification output.

Overview

This function will try to verify the given crl and return its verification status. See gnutls_x509_crt_list_verify() for a detailed description of return values. Note that since GnuTLS 3.1.4 this function includes the time checks.

Note that value in verify is set only when the return value of this function is success (i.e, failure to trust a CRL a certificate does not imply a negative return value).

Before GnuTLS 3.5.7 this function would return zero or a positive number on success.

Returns

On success, GNUTLS_E_SUCCESS (0), otherwise a negative error value.