Cross Reference: /bind-9.6-ESV-R11/lib/dns/nsec3.c

Lines Matching refs:nsec3
35 #include <dns/nsec3.h>
225 	dns_rdata_nsec3_t nsec3;
234 	result = dns_rdata_tostruct(rdata, &nsec3, NULL);
238 	for (i = 0; i < nsec3.len; i += len) {
239 		INSIST(i + 2 <= nsec3.len);
240 		window = nsec3.typebits[i];
241 		len = nsec3.typebits[i + 1];
244 		INSIST(i + len <= nsec3.len);
250 			present = ISC_TF(bit_isset(&nsec3.typebits[i],
254 	dns_rdata_freestruct(&nsec3);
402 match_nsec3param(const dns_rdata_nsec3_t *nsec3,
405 	if (nsec3->hash == nsec3param->hash &&
406 	    nsec3->iterations == nsec3param->iterations &&
407 	    nsec3->salt_length == nsec3param->salt_length &&
408 	    !memcmp(nsec3->salt, nsec3param->salt, nsec3->salt_length))
423 	dns_rdata_nsec3_t nsec3;
450 		CHECK(dns_rdata_tostruct(&rdata, &nsec3, NULL));
452 		if (!match_nsec3param(&nsec3, nsec3param))
511 find_nsec3(dns_rdata_nsec3_t *nsec3, dns_rdataset_t *rdataset,
521 		CHECK(dns_rdata_tostruct(&rdata, nsec3, NULL));
523 		if (match_nsec3param(nsec3, nsec3param))
546 	dns_rdata_nsec3_t nsec3;
615 		result = find_nsec3(&nsec3, &rdataset, nsec3param);
618 				flags = nsec3.flags;
619 			next_length = nsec3.next_length;
621 			memmove(nexthash, nsec3.next, next_length);
661 		result = find_nsec3(&nsec3, &rdataset, nsec3param);
676 			if (!OPTOUT(nsec3.flags)) {
694 			if (OPTOUT(nsec3.flags) && unsecure) {
700 		old_next = nsec3.next;
701 		old_length = nsec3.next_length;
711 		nsec3.next = nexthash;
712 		nsec3.next_length = next_length;
715 					   dns_rdatatype_nsec3, &nsec3,
723 			flags = nsec3.flags;
781 			result = find_nsec3(&nsec3, &rdataset, nsec3param);
811 			result = find_nsec3(&nsec3, &rdataset, nsec3param);
819 			old_next = nsec3.next;
820 			old_length = nsec3.next_length;
830 			nsec3.next = nexthash;
831 			nsec3.next_length = next_length;
835 						   dns_rdatatype_nsec3, &nsec3,
844 				flags = nsec3.flags;
1011 	dns_rdata_nsec3_t nsec3;
1074 	result = find_nsec3(&nsec3, &rdataset, nsec3param);
1076 		next_length = nsec3.next_length;
1078 		memmove(nexthash, nsec3.next, next_length);
1105 		result = find_nsec3(&nsec3, &rdataset, nsec3param);
1121 		nsec3.next = nexthash;
1122 		nsec3.next_length = next_length;
1125 					   dns_rdatatype_nsec3, &nsec3,
1175 		result = find_nsec3(&nsec3, &rdataset, nsec3param);
1177 			next_length = nsec3.next_length;
1179 			memmove(nexthash, nsec3.next, next_length);
1203 			result = find_nsec3(&nsec3, &rdataset, nsec3param);
1219 			nsec3.next = nexthash;
1220 			nsec3.next_length = next_length;
1224 						   dns_rdatatype_nsec3, &nsec3,
1445 	dns_rdata_nsec3_t nsec3;
1478 	result = dns_rdata_tostruct(&rdata, &nsec3, NULL);
1526 	if (!dns_nsec3_supportedhash(nsec3.hash)) {
1545 	if (isc_buffer_usedlength(&buffer) != nsec3.next_length)
1552 	scope = memcmp(owner, nsec3.next, nsec3.next_length);
1564 		length = isc_iterated_hash(hash, nsec3.hash, nsec3.iterations,
1565 					   nsec3.salt, nsec3.salt_length,
1570 		if (length != nsec3.next_length) {
1573 				 length, nsec3.next_length);
1676 		     memcmp(hash, nsec3.next, length) < 0) ||
1678 				    memcmp(hash, nsec3.next, length) < 0)))
1695 				if ((nsec3.flags & DNS_NSEC3FLAG_OPTOUT) != 0)
1699 				    ISC_TF(nsec3.flags & DNS_NSEC3FLAG_OPTOUT);