A data packet can only be sent if the encryption key, cipher and digest are
known to both parties, and the connection is activated. If the encryption key
is not known, a request is sent to the destination using the meta connection to
-retreive it.
+retrieve it.
0 1 2 3 4 5 6 7 ... 97 98 99 100
| seqno | data | MAC |
understands the numeric codes sent.
The authentication scheme is described in the SECURITY2 file. After a
-succesful authentication, the server and the client will exchange all the
+successful authentication, the server and the client will exchange all the
information about other tinc daemons and subnets they know of, so that both
sides (and all the other tinc daemons behind them) have their information
synchronised.