Enyo is a lightweight multistage partition-based encryption algorithm. Enyo cipher demonstrates good resistance to a brute-force attack. It is well suited for small-scale applications where the ...

Abstract: The success of a side-channel attack depends mainly on three factors, namely, the cipher algorithm, the attack platform, and the measurement noise. In this paper, we consider a class of side ...

A toy implementation of a Feistel Network. Supports 256 bit keys with 16 rounds over a XOR cipher. Built primarily for education. Enyo is a lightweight multistage partition-based encryption algorithm.

Block ciphers, a branch of modern cryptography, are playing a more prominent role in protecting information security as 5G technology develops. Although encryption algorithms of the traditional ...

Feistel cipher is a design model designed to create different block ciphers, such as DES. The model uses substitution and permutation alternately. This cipher structure is based on the Shannon model ...

In the early 1970s, cryptographers in the USA and in East Germany developed two suprisingly similar encryption methods. Did one party steal from the other? Or was a useful concept invented twice? As ...