537 	u_char *ipad;  in ah_hmac_md5_init()  local
555 	ipad = (u_char *)state->foo;  in ah_hmac_md5_init()
556 	opad = (u_char *)(ipad + 64);  in ah_hmac_md5_init()
572 	bzero(ipad, 64);  in ah_hmac_md5_init()
574 	bcopy(key, ipad, keylen);  in ah_hmac_md5_init()
577 		ipad[i] ^= 0x36;  in ah_hmac_md5_init()
582 	MD5Update(ctxt, ipad, 64);  in ah_hmac_md5_init()
604 	u_char *ipad;  in ah_hmac_md5_result()  local
612 	ipad = (u_char *)state->foo;  in ah_hmac_md5_result()
613 	opad = (u_char *)(ipad + 64);  in ah_hmac_md5_result()
658 	u_char *ipad;  in ah_hmac_sha1_init()  local
676 	ipad = (u_char *)state->foo;  in ah_hmac_sha1_init()
677 	opad = (u_char *)(ipad + 64);  in ah_hmac_sha1_init()
693 	bzero(ipad, 64);  in ah_hmac_sha1_init()
695 	bcopy(key, ipad, keylen);  in ah_hmac_sha1_init()
698 		ipad[i] ^= 0x36;  in ah_hmac_sha1_init()
703 	SHA1Update(ctxt, ipad, 64);  in ah_hmac_sha1_init()
725 	u_char *ipad;  in ah_hmac_sha1_result()  local
733 	ipad = (u_char *)state->foo;  in ah_hmac_sha1_result()
734 	opad = (u_char *)(ipad + 64);  in ah_hmac_sha1_result()
792 	u_char *ipad;  in ah_hmac_sha2_256_init()  local
810 	ipad = (u_char *)state->foo;  in ah_hmac_sha2_256_init()
811 	opad = (u_char *)(ipad + 64);  in ah_hmac_sha2_256_init()
829 	bzero(ipad, 64);  in ah_hmac_sha2_256_init()
831 	bcopy(key, ipad, keylen);  in ah_hmac_sha2_256_init()
834 		ipad[i] ^= 0x36;  in ah_hmac_sha2_256_init()
840 	SHA256_Update(ctxt, ipad, 64);  in ah_hmac_sha2_256_init()
866 	u_char *ipad;  in ah_hmac_sha2_256_result()  local
874 	ipad = (u_char *)state->foo;  in ah_hmac_sha2_256_result()
875 	opad = (u_char *)(ipad + 64);  in ah_hmac_sha2_256_result()
932 	u_char *ipad;  in ah_hmac_sha2_384_init()  local
951 	ipad = (u_char *)state->foo;  in ah_hmac_sha2_384_init()
952 	opad = (u_char *)(ipad + 128);  in ah_hmac_sha2_384_init()
970 	bzero(ipad, 128);  in ah_hmac_sha2_384_init()
972 	bcopy(key, ipad, keylen);  in ah_hmac_sha2_384_init()
975 		ipad[i] ^= 0x36;  in ah_hmac_sha2_384_init()
981 	SHA384_Update(ctxt, ipad, 128);  in ah_hmac_sha2_384_init()
1007 	u_char *ipad;  in ah_hmac_sha2_384_result()  local
1015 	ipad = (u_char *)state->foo;  in ah_hmac_sha2_384_result()
1016 	opad = (u_char *)(ipad + 128);  in ah_hmac_sha2_384_result()
1073 	u_char *ipad;  in ah_hmac_sha2_512_init()  local
1092 	ipad = (u_char *)state->foo;  in ah_hmac_sha2_512_init()
1093 	opad = (u_char *)(ipad + 128);  in ah_hmac_sha2_512_init()
1111 	bzero(ipad, 128);  in ah_hmac_sha2_512_init()
1113 	bcopy(key, ipad, keylen);  in ah_hmac_sha2_512_init()
1116 		ipad[i] ^= 0x36;  in ah_hmac_sha2_512_init()
1122 	SHA512_Update(ctxt, ipad, 128);  in ah_hmac_sha2_512_init()
1148 	u_char *ipad;  in ah_hmac_sha2_512_result()  local
1156 	ipad = (u_char *)state->foo;  in ah_hmac_sha2_512_result()
1157 	opad = (u_char *)(ipad + 128);  in ah_hmac_sha2_512_result()