Visual cryptography for colored images full project in matlab code. Halftoning using jarvis method included.

Euler s Totient Function implementation in matlab. Used in cryptography.

The RSA cryptosystem is the most widely-used public key cryptography algorithm in the world. It can be used to encrypt a message without the need to exchange a secret key separately. The RSA algorithm can be used for both public key encryption and di

Colored visual criptography in matlab