Feistel | npm.io

Feistel cipher implementation for format-preserving encryption

feistel cipher format-preserving encryption fpe

1.5.13 • Published 2 months ago

Arbitrary block length encryption of integers and binary data.

encryption cipher feistel

0.9.0 • Published 8 years ago

Lazy, efficient & stateless shuffles powered by generalised Feistel ciphers written in Solidity/Yul.

solidity stateless shuffle feistel cipher fpe

1.0.2 • Published 5 months ago

Implementation of a generalised Feistel cipher.

feistel cipher shuffle gfc fpe cryptography

1.1.0 • Published 7 months ago

A crude implementation of a feistel cipher

cryptomancy feistel bijection cipher shuffle

1.0.0 • Published 4 years ago

An implementation of a 3 rounds of Feistel around AES 2-transformation 1-subtitution step. Supposed to be a pseudorandom permutation.

pseudorandom permutation pseudorandom permutation feistel network feistel aes utility

0.0.1 • Published 2 years ago