533 	u_char *ipad;  in ah_hmac_md5_init()  local
551 	ipad = (u_char *)state->foo;  in ah_hmac_md5_init()
552 	opad = (u_char *)(ipad + 64);  in ah_hmac_md5_init()
568 	bzero(ipad, 64);  in ah_hmac_md5_init()
570 	bcopy(key, ipad, keylen);  in ah_hmac_md5_init()
573 		ipad[i] ^= 0x36;  in ah_hmac_md5_init()
578 	MD5Update(ctxt, ipad, 64);  in ah_hmac_md5_init()
600 	u_char *ipad;  in ah_hmac_md5_result()  local
608 	ipad = (u_char *)state->foo;  in ah_hmac_md5_result()
609 	opad = (u_char *)(ipad + 64);  in ah_hmac_md5_result()
654 	u_char *ipad;  in ah_hmac_sha1_init()  local
672 	ipad = (u_char *)state->foo;  in ah_hmac_sha1_init()
673 	opad = (u_char *)(ipad + 64);  in ah_hmac_sha1_init()
689 	bzero(ipad, 64);  in ah_hmac_sha1_init()
691 	bcopy(key, ipad, keylen);  in ah_hmac_sha1_init()
694 		ipad[i] ^= 0x36;  in ah_hmac_sha1_init()
699 	SHA1Update(ctxt, ipad, 64);  in ah_hmac_sha1_init()
721 	u_char *ipad;  in ah_hmac_sha1_result()  local
729 	ipad = (u_char *)state->foo;  in ah_hmac_sha1_result()
730 	opad = (u_char *)(ipad + 64);  in ah_hmac_sha1_result()
788 	u_char *ipad;  in ah_hmac_sha2_256_init()  local
806 	ipad = (u_char *)state->foo;  in ah_hmac_sha2_256_init()
807 	opad = (u_char *)(ipad + 64);  in ah_hmac_sha2_256_init()
825 	bzero(ipad, 64);  in ah_hmac_sha2_256_init()
827 	bcopy(key, ipad, keylen);  in ah_hmac_sha2_256_init()
830 		ipad[i] ^= 0x36;  in ah_hmac_sha2_256_init()
836 	SHA256_Update(ctxt, ipad, 64);  in ah_hmac_sha2_256_init()
862 	u_char *ipad;  in ah_hmac_sha2_256_result()  local
870 	ipad = (u_char *)state->foo;  in ah_hmac_sha2_256_result()
871 	opad = (u_char *)(ipad + 64);  in ah_hmac_sha2_256_result()
928 	u_char *ipad;  in ah_hmac_sha2_384_init()  local
947 	ipad = (u_char *)state->foo;  in ah_hmac_sha2_384_init()
948 	opad = (u_char *)(ipad + 128);  in ah_hmac_sha2_384_init()
966 	bzero(ipad, 128);  in ah_hmac_sha2_384_init()
968 	bcopy(key, ipad, keylen);  in ah_hmac_sha2_384_init()
971 		ipad[i] ^= 0x36;  in ah_hmac_sha2_384_init()
977 	SHA384_Update(ctxt, ipad, 128);  in ah_hmac_sha2_384_init()
1003 	u_char *ipad;  in ah_hmac_sha2_384_result()  local
1011 	ipad = (u_char *)state->foo;  in ah_hmac_sha2_384_result()
1012 	opad = (u_char *)(ipad + 128);  in ah_hmac_sha2_384_result()
1069 	u_char *ipad;  in ah_hmac_sha2_512_init()  local
1088 	ipad = (u_char *)state->foo;  in ah_hmac_sha2_512_init()
1089 	opad = (u_char *)(ipad + 128);  in ah_hmac_sha2_512_init()
1107 	bzero(ipad, 128);  in ah_hmac_sha2_512_init()
1109 	bcopy(key, ipad, keylen);  in ah_hmac_sha2_512_init()
1112 		ipad[i] ^= 0x36;  in ah_hmac_sha2_512_init()
1118 	SHA512_Update(ctxt, ipad, 128);  in ah_hmac_sha2_512_init()
1144 	u_char *ipad;  in ah_hmac_sha2_512_result()  local
1152 	ipad = (u_char *)state->foo;  in ah_hmac_sha2_512_result()
1153 	opad = (u_char *)(ipad + 128);  in ah_hmac_sha2_512_result()