Below are my project(s) related to embedded cryptography. Please write comments or mail me for suggestions or questions. Cheers 
9600 bps AES-128 Serial Encryptor using PIC16F84
RS232 Enigma Railway Security Dongle using PIC16F84
Fast 9600 bps RS232 Encryptor based on A5/1 Algorithm using PIC16F84 microcontroller
