bsd/netinet6/ah_core.c

391 	const struct ah_algorithm *algo;
398 	algo = ah_algorithm_lookup(sav->alg_auth);
399 	if (!algo) {
404 	if (sav->key_auth->sadb_key_bits < algo->keymin
405 	 || algo->keymax < sav->key_auth->sadb_key_bits) {
515 	const struct ah_algorithm *algo;
522 	algo = ah_algorithm_lookup(sav->alg_auth);
523 	if (!algo) {
528 	if (sav->key_auth->sadb_key_bits < algo->keymin
529 	 || algo->keymax < sav->key_auth->sadb_key_bits) {
640 	const struct ah_algorithm *algo;
647 	algo = ah_algorithm_lookup(sav->alg_auth);
648 	if (!algo) {
653 	if (sav->key_auth->sadb_key_bits < algo->keymin
654 	 || algo->keymax < sav->key_auth->sadb_key_bits) {
778 	const struct ah_algorithm *algo;
786 	algo = ah_algorithm_lookup(sav->alg_auth);
787 	if (!algo) {
793 	if (sav->key_auth->sadb_key_bits < algo->keymin ||
794 	    algo->keymax < sav->key_auth->sadb_key_bits) {
920 	const struct ah_algorithm *algo;
928 	algo = ah_algorithm_lookup(sav->alg_auth);
929 	if (!algo) {
935 	if (sav->key_auth->sadb_key_bits < algo->keymin ||
936 	    algo->keymax < sav->key_auth->sadb_key_bits) {
1063 	const struct ah_algorithm *algo;
1071 	algo = ah_algorithm_lookup(sav->alg_auth);
1072 	if (!algo) {
1078 	if (sav->key_auth->sadb_key_bits < algo->keymin ||
1079 	    algo->keymax < sav->key_auth->sadb_key_bits) {
1199 ah_update_mbuf(m, off, len, algo, algos)
1203 	const struct ah_algorithm *algo;
1211 		(algo->update)(algos, mtod(m, caddr_t) + off, len);
1233 		(algo->update)(algos, mtod(n, caddr_t) + off, tlen);
1249 ah4_calccksum(m, ahdat, len, algo, sav)
1253 	const struct ah_algorithm *algo;
1273 	error = (algo->init)(&algos, sav);
1302 		(algo->update)(&algos, (caddr_t)&iphdr, sizeof(struct ip));
1394 			(algo->update)(&algos, (caddr_t)p, hlen - sizeof(struct ip));
1416 		siz = (*algo->sumsiz)(sav);
1443 			(algo->update)(&algos, mtod(n, caddr_t), n->m_len);
1447 			ah_update_mbuf(m, off, totlen, algo, &algos);
1456 		ah_update_mbuf(m, off, m->m_pkthdr.len - off, algo, &algos);
1465 	if (len < (*algo->sumsiz)(sav)) {
1470 	(algo->result)(&algos, (caddr_t) &sumbuf[0], sizeof(sumbuf));
1471 	bcopy(&sumbuf[0], ahdat, (*algo->sumsiz)(sav));
1493 ah6_calccksum(m, ahdat, len, algo, sav)
1497 	const struct ah_algorithm *algo;
1511 	error = (algo->init)(&algos, sav);
1552 			(algo->update)(&algos, (caddr_t)&ip6copy,
1556 			ah_update_mbuf(m, off, m->m_pkthdr.len - off, algo,
1569 		siz = (*algo->sumsiz)(sav);
1594 			(algo->update)(&algos, mtod(n, caddr_t), n->m_len);
1598 			ah_update_mbuf(m, off, newoff - off, algo, &algos);
1666 		(algo->update)(&algos, mtod(n, caddr_t), n->m_len);
1682 		ah_update_mbuf(m, off, newoff - off, algo, &algos);
1692 	if (len < (*algo->sumsiz)(sav)) {
1697 	(algo->result)(&algos, (caddr_t) &sumbuf[0], sizeof(sumbuf));
1698 	bcopy(&sumbuf[0], ahdat, (*algo->sumsiz)(sav));