1169 	u_int authlen = 0, aadlen = 0;  in ssh_packet_send2_wrapped()  local
1181 		if ((authlen = cipher_authlen(enc->cipher)) != 0)  in ssh_packet_send2_wrapped()
1185 	aadlen = (mac && mac->enabled && mac->etm) || authlen ? 4 : 0;  in ssh_packet_send2_wrapped()
1278 	    sshbuf_len(state->outgoing_packet) + authlen, &cp)) != 0)  in ssh_packet_send2_wrapped()
1282 	    len - aadlen, aadlen, authlen)) != 0)  in ssh_packet_send2_wrapped()
1564 	u_int maclen, aadlen = 0, authlen = 0, block_size;  in ssh_packet_read_poll2()  local
1583 		if ((authlen = cipher_authlen(enc->cipher)) != 0)  in ssh_packet_read_poll2()
1588 	aadlen = (mac && mac->enabled && mac->etm) || authlen ? 4 : 0;  in ssh_packet_read_poll2()
1650 	    " aadlen %d", block_size, need, maclen, authlen, aadlen));  in ssh_packet_read_poll2()
1665 	if (sshbuf_len(state->input) < aadlen + need + authlen + maclen)  in ssh_packet_read_poll2()
1675 		    sshbuf_ptr(state->input) + aadlen + need + authlen,  in ssh_packet_read_poll2()
1686 	    sshbuf_ptr(state->input), need, aadlen, authlen)) != 0)  in ssh_packet_read_poll2()
1688 	if ((r = sshbuf_consume(state->input, aadlen + need + authlen)) != 0)  in ssh_packet_read_poll2()