crypto

Documentation

Index

• Constants
• func RotCipher(pt []byte, key []byte, base []byte) []byte
• func Shuffle[E any](a []E)
• func ShuffleWith[E any, Z any](a []E, b []Z)

Constants

const B64CHARSET = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="

Functions

func RotCipher

func RotCipher(pt []byte, key []byte, base []byte) []byte

Basic substitution cipher over plaintext by key, uses B64Charset as base

func Shuffle

func Shuffle[E any](a []E)

Shuffles a in place

func ShuffleWith

func ShuffleWith[E any, Z any](a []E, b []Z)

Shuffles a and b, preserving the mapping between the 2 of them