EveDrop

Someone is always listening.

A live class lab. You will send real messages to a classmate over a wire that the whole room can read, and learn what it takes to keep them safe.

Class code from the board Your name, as classmates will see it Choose a PIN (4 to 8 digits), in case you need to rejoin

Your PIN is stored as a hash, never in plaintext. You will see why in today's lecture.

The wire

Everyone in the class can read this