The program is interactive such that it is a recurring loop (until the user enters exit) that is command based. User will interact in the terminal . The logic and assumptions is as follows: we ...

Abstract: This study presents an enhanced version of the classical Hill Cipher algorithm, utilizing a rectangular key matrix to expand the key space and improve the security of digital image ...

Abstract: The present study proposes a novel cryptographic algorithm using pseudoprimes to augment secure communication systems. Unlike algorithms based on RSA, which rely on large prime numbers, the ...

Tiny Tapeout is an educational project that aims to make it easier and cheaper than ever to get your digital and analog designs manufactured on a real chip.