863 	size_t tlen, mlen, cklen;  in krb5_get_mic_old()  local
886 	cklen = kc->kc_checksumkey->ks_class->ec_checksumlen;  in krb5_get_mic_old()
891 	tm->m_len = cklen;  in krb5_get_mic_old()
895 	    8 + mlen, cklen);  in krb5_get_mic_old()
896 	bcopy(tm->m_data, p + 8, cklen);  in krb5_get_mic_old()
937 	mic->m_len += 8 + cklen;  in krb5_get_mic_old()
938 	krb5_encrypt(kc->kc_tokenkey, mic, mic->m_len - cklen - 8, 8, buf, 8);  in krb5_get_mic_old()
952 	size_t mlen, cklen;  in krb5_get_mic_new()  local
956 	cklen = key->ks_class->ec_checksumlen;  in krb5_get_mic_new()
958 	KASSERT(16 + cklen <= MLEN, ("checksum too large for an mbuf"));  in krb5_get_mic_new()
960 	M_ALIGN(mic, 16 + cklen);  in krb5_get_mic_new()
961 	mic->m_len = 16 + cklen;  in krb5_get_mic_new()
1001 	krb5_checksum(key, 0, m, 0, mlen + 16, cklen);  in krb5_get_mic_new()
1047 	size_t cklen;  in krb5_verify_mic_old()  local
1082 	cklen = kc->kc_checksumkey->ks_class->ec_checksumlen;  in krb5_verify_mic_old()
1086 	tm->m_len = cklen;  in krb5_verify_mic_old()
1090 	    8 + mlen, cklen);  in krb5_verify_mic_old()
1093 	if (bcmp(tm->m_data, p + 8, cklen)) {  in krb5_verify_mic_old()
1145 	size_t mlen, cklen;  in krb5_verify_mic_new()  local
1149 	cklen = key->ks_class->ec_checksumlen;  in krb5_verify_mic_new()
1152 	if (mic->m_len != 16 + cklen)  in krb5_verify_mic_new()
1206 	m_copydata(mic, 16, cklen, buf);  in krb5_verify_mic_new()
1208 	krb5_checksum(key, 0, m, 0, mlen + 16, cklen);  in krb5_verify_mic_new()
1210 	if (bcmp(buf, p + 16, cklen)) {  in krb5_verify_mic_new()
1256 	size_t cklen;  in krb5_wrap_old()  local
1324 	cklen = kc->kc_checksumkey->ks_class->ec_checksumlen;  in krb5_wrap_old()
1328 	cm->m_len = cklen;  in krb5_wrap_old()
1331 	    datalen + 8, cklen);  in krb5_wrap_old()
1334 	bcopy(cm->m_data, p + 8, cklen);  in krb5_wrap_old()
1407 	size_t mlen, blen, mblen, cklen, ctlen;  in krb5_wrap_new()  local
1416 	cklen = ec->ec_checksumlen;  in krb5_wrap_new()
1445 		if (M_TRAILINGSPACE(mlast) >= EC + 16 + cklen) {  in krb5_wrap_new()
1447 			mlast->m_len += EC + 16 + cklen;  in krb5_wrap_new()
1450 			tm->m_len = EC + 16 + cklen;  in krb5_wrap_new()
1463 		tm->m_len = cklen + 16;  in krb5_wrap_new()
1466 		EC = cklen;  in krb5_wrap_new()
1518 		krb5_checksum(Ki, 0, m, 16, ctlen, cklen);  in krb5_wrap_new()
1528 		krb5_checksum(Kc, 0, m, 16, mlen + 16, cklen);  in krb5_wrap_new()
1607 	size_t cklen;  in krb5_unwrap_old()  local
1616 	cklen = kc->kc_tokenkey->ks_class->ec_checksumlen;  in krb5_unwrap_old()
1694 			krb5_decrypt(kc->kc_encryptkey, m, 16 + cklen,  in krb5_unwrap_old()
1697 			krb5_decrypt(kc->kc_encryptkey, m, 16 + cklen,  in krb5_unwrap_old()
1740 	*mp = m = m_split(m, 16 + cklen, M_WAITOK);  in krb5_unwrap_old()
1745 	cm->m_len = cklen;  in krb5_unwrap_old()
1748 	krb5_checksum(kc->kc_checksumkey, 13, hm, 0, datalen + 8, cklen);  in krb5_unwrap_old()
1752 	if (bcmp(cm->m_data, hm->m_data + 16, cklen)) {  in krb5_unwrap_old()
1785 	size_t blen, cklen, ctlen, mlen, plen, tlen;  in krb5_unwrap_new()  local
1881 	cklen = ec->ec_checksumlen;  in krb5_unwrap_new()
1889 		if (mlen < 16 + 2*blen + cklen)  in krb5_unwrap_new()
1892 		ctlen = mlen - 16 - cklen;  in krb5_unwrap_new()
1906 		m_copydata(m, ctlen, cklen, buf);  in krb5_unwrap_new()
1907 		krb5_checksum(Ki, 0, m, 0, ctlen, cklen);  in krb5_unwrap_new()
1908 		m_copydata(m, ctlen, cklen, buf2);  in krb5_unwrap_new()
1910 		if (bcmp(buf, buf2, cklen))  in krb5_unwrap_new()
1917 		tlen = 16 + EC + cklen;  in krb5_unwrap_new()
1930 		if (mlen < 16 + cklen || EC != cklen)  in krb5_unwrap_new()
1938 		plen = mlen - 16 - cklen;  in krb5_unwrap_new()
1953 		bcopy(cm->m_data, buf, cklen);  in krb5_unwrap_new()
1954 		krb5_checksum(Kc, 0, m, 0, plen + 16, cklen);  in krb5_unwrap_new()
1955 		if (bcmp(cm->m_data, buf, cklen))  in krb5_unwrap_new()