347 	uint8_t			 skeylen;	/* HMAC split key size (0 if none) */  member
726 sec_hash_params(int auth_alg, uint32_t *alg, uint8_t *dlen, uint8_t *skeylen)  in sec_hash_params()  argument
731 		*alg = ALG_SHA1;   *dlen = 20; *skeylen = 40;  return (true);  in sec_hash_params()
733 		*alg = ALG_SHA224; *dlen = 28; *skeylen = 64;  return (true);  in sec_hash_params()
735 		*alg = ALG_SHA256; *dlen = 32; *skeylen = 64;  return (true);  in sec_hash_params()
737 		*alg = ALG_SHA384; *dlen = 48; *skeylen = 128; return (true);  in sec_hash_params()
739 		*alg = ALG_SHA512; *dlen = 64; *skeylen = 128; return (true);  in sec_hash_params()
741 		*alg = ALG_SHA1;   *dlen = 20; *skeylen = 0;   return (true);  in sec_hash_params()
743 		*alg = ALG_SHA224; *dlen = 28; *skeylen = 0;   return (true);  in sec_hash_params()
745 		*alg = ALG_SHA256; *dlen = 32; *skeylen = 0;   return (true);  in sec_hash_params()
747 		*alg = ALG_SHA384; *dlen = 48; *skeylen = 0;   return (true);  in sec_hash_params()
749 		*alg = ALG_SHA512; *dlen = 64; *skeylen = 0;   return (true);  in sec_hash_params()
758 	uint8_t dlen, skeylen;  in check_digest()  local
771 	if (!sec_hash_params(csp->csp_auth_alg, &alg, &dlen, &skeylen))  in check_digest()
774 	if ((skeylen != 0) != (csp->csp_auth_klen != 0))  in check_digest()
1221 	uint8_t dlen, skeylen;  in sec_shd_build_digest()  local
1237 	if (!sec_hash_params(csp->csp_auth_alg, &alg, &dlen, &skeylen))  in sec_shd_build_digest()
1248 	if (skeylen != 0) {  in sec_shd_build_digest()
1249 		unsigned int nwords = howmany(skeylen, 4);  in sec_shd_build_digest()
1253 		    (skeylen & KEY_LENGTH_M);  in sec_shd_build_digest()
1254 		memcpy(&b.desc[b.idx], sess->skey, skeylen);  in sec_shd_build_digest()
1255 		if (skeylen % 4 != 0)  in sec_shd_build_digest()
1256 			memset((uint8_t *)&b.desc[b.idx] + skeylen, 0,  in sec_shd_build_digest()
1257 			    nwords * 4 - skeylen);  in sec_shd_build_digest()
1262 	    (skeylen != 0 ? AAI_HMAC_PRECOMP : AAI_HASH) | AS_INIT_FINAL);  in sec_shd_build_digest()
1327 	uint8_t dlen, skeylen;  in sec_shd_build_eta()  local
1329 	if (!sec_hash_params(csp->csp_auth_alg, &alg, &dlen, &skeylen))  in sec_shd_build_eta()
1355 		unsigned int nwords = howmany(skeylen, 4);  in sec_shd_build_eta()
1358 		    KEY_KDEST_MDHA_SPLIT | KEY_IMM | (skeylen & KEY_LENGTH_M);  in sec_shd_build_eta()
1359 		memcpy(&b.desc[b.idx], sess->skey, skeylen);  in sec_shd_build_eta()
1360 		if (skeylen % 4 != 0)  in sec_shd_build_eta()
1361 			memset((uint8_t *)&b.desc[b.idx] + skeylen, 0,  in sec_shd_build_eta()
1362 			    nwords * 4 - skeylen);  in sec_shd_build_eta()
1416 		uint8_t dlen, skeylen;  in sec_new_session()  local
1418 		if (!sec_hash_params(csp->csp_auth_alg, &alg, &dlen, &skeylen))  in sec_new_session()
1421 		sec_sw_gen_split_key(csp, sess->skey, skeylen);  in sec_new_session()
1422 		sess->skeylen = skeylen;  in sec_new_session()