Feistel Cipher

HMAC-SHA256 Feistel Cipher Implementation in Golang.

THIS IS HAND ROLLED CRYPTO RESEARCH CODE. USE AT YOUR OWN PERIL.

Library Usage

This code can be used as a library.

import(
    "github.com/kumarde/feistel"
)

cipher := feistel.New()
msg = []byte{"This is a cool message that needs to be encrypted."}
encryptedMsg := cipher.Encrypt(msg)
decryptedMsg := cipher.Decrypt(encryptedMsg)