rc2

Documentation

Overview

Package rc2 implements the RC2 cipher

https://www.ietf.org/rfc/rfc2268.txt http://people.csail.mit.edu/rivest/pubs/KRRR98.pdf

This code is licensed under the MIT license.

Index

• Constants
• func New(key []byte, t1 int) (cipher.Block, error)
• type EffectiveKeySizeError
  • func (k EffectiveKeySizeError) Error() string
• type KeySizeError
  • func (k KeySizeError) Error() string

Constants

const BlockSize = 8

The rc2 block size in bytes

Functions

func New

func New(key []byte, t1 int) (cipher.Block, error)

New returns a new rc2 cipher with the given key and effective key length t1

Types

type EffectiveKeySizeError

type EffectiveKeySizeError int

EffectiveKeySizeError indicates the supplied effective key length was invalid

func (EffectiveKeySizeError) Error

func (k EffectiveKeySizeError) Error() string

type KeySizeError

type KeySizeError int

KeySizeError indicates the supplied key was invalid

func (KeySizeError) Error

func (k KeySizeError) Error() string