(self, crl_list)
return False
Given a list of trusted CRL (their signature has already been
        verified with trusted anchors), this function returns True if
        the certificate is marked as revoked by one of those CRL.

        Note that if the Certificate was on hold in a previous CRL and
        is now valid again in a new CRL and bot are in the list, it
        will be considered revoked: this is because _all_ CRLs are 
        checked (not only the freshest) and revocation status is not
        handled.

        Also note that the check on the issuer is performed on the
        Authority Key Identifier if available in _both_ the CRL and the
        Cert. Otherwise, the issuers are simply compared.
Given a list of trusted CRL (their signature has already been
        verified with trusted anchors), this function returns True if
        the certificate is marked as revoked by one of those CRL.
Given a list of trusted CRL ( their signature has already been verified with trusted anchors ) this function returns True if the certificate is marked as revoked by one of those CRL .
def is_revoked(self, crl_list):
        """
        Given a list of trusted CRL (their signature has already been
        verified with trusted anchors), this function returns True if
        the certificate is marked as revoked by one of those CRL.

        Note that if the Certificate was on hold in a previous CRL and
        is now valid again in a new CRL and bot are in the list, it
        will be considered revoked: this is because _all_ CRLs are 
        checked (not only the freshest) and revocation status is not
        handled.

        Also note that the check on the issuer is performed on the
        Authority Key Identifier if available in _both_ the CRL and the
        Cert. Otherwise, the issuers are simply compared.
        """
        for c in crl_list:
            if (self.authorityKeyID is not None and 
                c.authorityKeyID is not None and
                self.authorityKeyID == c.authorityKeyID):
                return self.serial in map(lambda x: x[0], c.revoked_cert_serials)
            elif (self.issuer == c.issuer):
                return self.serial in map(lambda x: x[0], c.revoked_cert_serials)
        return False
def is_revoked ( self , crl_list ) : for c in crl_list : if ( self . authorityKeyID is not None and c . authorityKeyID is not None and self . authorityKeyID == c . authorityKeyID ) : return self . serial in map ( lambda x : x [ 0 ] , c . revoked_cert_serials ) elif ( self . issuer == c . issuer ) : return self . serial in map ( lambda x : x [ 0 ] , c . revoked_cert_serials ) return False