Lines Matching refs:extension
273 // certificates, so sanity-check the key usage extension.
617 CBS extension, oid, contents;
618 if (!CBS_get_asn1(&extensions, &extension, CBS_ASN1_SEQUENCE) ||
619 !CBS_get_asn1(&extension, &oid, CBS_ASN1_OBJECT) ||
620 (CBS_peek_asn1_tag(&extension, CBS_ASN1_BOOLEAN) &&
621 !CBS_get_asn1(&extension, NULL, CBS_ASN1_BOOLEAN)) ||
622 !CBS_get_asn1(&extension, &contents, CBS_ASN1_OCTETSTRING) ||
623 CBS_len(&extension) != 0) {
642 // This is the KeyUsage extension. See
657 // No KeyUsage extension found.
