Cross Reference: /bind-9.11.3/lib/dns/nsec3.c

Lines Matching defs:nsec3
31 #include <dns/nsec3.h>
182 	dns_rdata_nsec3_t nsec3;
191 	result = dns_rdata_tostruct(rdata, &nsec3, NULL);
195 	for (i = 0; i < nsec3.len; i += len) {
196 		INSIST(i + 2 <= nsec3.len);
197 		window = nsec3.typebits[i];
198 		len = nsec3.typebits[i + 1];
201 		INSIST(i + len <= nsec3.len);
207 			present = ISC_TF(dns_nsec_isset(&nsec3.typebits[i],
211 	dns_rdata_freestruct(&nsec3);
362 match_nsec3param(const dns_rdata_nsec3_t *nsec3,
365 	if (nsec3->hash == nsec3param->hash &&
366 	    nsec3->iterations == nsec3param->iterations &&
367 	    nsec3->salt_length == nsec3param->salt_length &&
368 	    !memcmp(nsec3->salt, nsec3param->salt, nsec3->salt_length))
383 	dns_rdata_nsec3_t nsec3;
410 		CHECK(dns_rdata_tostruct(&rdata, &nsec3, NULL));
412 		if (!match_nsec3param(&nsec3, nsec3param))
479 find_nsec3(dns_rdata_nsec3_t *nsec3, dns_rdataset_t *rdataset,
489 		CHECK(dns_rdata_tostruct(&rdata, nsec3, NULL));
491 		if (match_nsec3param(nsec3, nsec3param))
514 	dns_rdata_nsec3_t nsec3;
584 		result = find_nsec3(&nsec3, &rdataset, nsec3param);
587 				flags = nsec3.flags;
588 			next_length = nsec3.next_length;
590 			memmove(nexthash, nsec3.next, next_length);
634 		result = find_nsec3(&nsec3, &rdataset, nsec3param);
649 			if (OPTOUT(nsec3.flags)) {
660 			if (OPTOUT(nsec3.flags) && unsecure) {
666 		old_next = nsec3.next;
667 		old_length = nsec3.next_length;
677 		nsec3.next = nexthash;
678 		nsec3.next_length = (unsigned char)next_length;
681 					   dns_rdatatype_nsec3, &nsec3,
689 			flags = nsec3.flags;
747 			result = find_nsec3(&nsec3, &rdataset, nsec3param);
777 			result = find_nsec3(&nsec3, &rdataset, nsec3param);
785 			old_next = nsec3.next;
786 			old_length = nsec3.next_length;
796 			nsec3.next = nexthash;
797 			nsec3.next_length = (unsigned char)next_length;
801 						   dns_rdatatype_nsec3, &nsec3,
810 				flags = nsec3.flags;
1325 	dns_rdata_nsec3_t nsec3;
1388 	result = find_nsec3(&nsec3, &rdataset, nsec3param);
1390 		next_length = nsec3.next_length;
1392 		memmove(nexthash, nsec3.next, next_length);
1419 		result = find_nsec3(&nsec3, &rdataset, nsec3param);
1435 		nsec3.next = nexthash;
1436 		nsec3.next_length = (unsigned char)next_length;
1438 			nsec3.flags = nsec3param->flags & DNS_NSEC3FLAG_OPTOUT;
1441 					   dns_rdatatype_nsec3, &nsec3,
1491 		result = find_nsec3(&nsec3, &rdataset, nsec3param);
1493 			next_length = nsec3.next_length;
1495 			memmove(nexthash, nsec3.next, next_length);
1519 			result = find_nsec3(&nsec3, &rdataset, nsec3param);
1535 			nsec3.next = nexthash;
1536 			nsec3.next_length = (unsigned char)next_length;
1540 						   dns_rdatatype_nsec3, &nsec3,
1850 	dns_rdata_nsec3_t nsec3;
1883 	result = dns_rdata_tostruct(&rdata, &nsec3, NULL);
1931 	if (!dns_nsec3_supportedhash(nsec3.hash)) {
1950 	if (isc_buffer_usedlength(&buffer) != nsec3.next_length)
1957 	scope = isc_safe_memcompare(owner, nsec3.next, nsec3.next_length);
1969 		length = isc_iterated_hash(hash, nsec3.hash, nsec3.iterations,
1970 					   nsec3.salt, nsec3.salt_length,
1975 		if (length != nsec3.next_length) {
1978 				 length, nsec3.next_length);
2081 		     memcmp(hash, nsec3.next, length) < 0) ||
2083 				    memcmp(hash, nsec3.next, length) < 0)))
2098 				if ((nsec3.flags & DNS_NSEC3FLAG_OPTOUT) != 0)
2105 				    ISC_TF(nsec3.flags & DNS_NSEC3FLAG_OPTOUT);