Pigeon Breeding...
...becomes a more compelling solution by the day.
It is easy to see whether your messages have been intercepted. Look out for the droppings on Eve.
https://tools.ietf.org/html/rfc1149?
...becomes a more compelling solution by the day.
It is easy to see whether your messages have been intercepted. Look out for the droppings on Eve.
https://tools.ietf.org/html/rfc1149?