### How to copy files using ```transmat```
Transphase relay server should be running and accessible by the parties. 
On the sending party:
```
transmat --send <FILENAME>
```
This will prepare the sender and output the command to run on the receiving party, eg:
```
transmat --receive --password Space-Time-Continuum
```

The sending party will wait for the receiving party to connect to the relay server, and then it will start the transfer. \
With the exception of some service messages, all the data is encrypted. \
Encryption and decryption is done only client-side, and the relay server has no useful knowledge of the data it relays. \
Fernet module (AES128-CBC + HMAC-SHA256) is used to encrypt and authenticate the data.

See also ```transmat --help```