krcrypt

README

This library is an implementation of ciphers from Korea Internet Security Agency.
Copyright (c) Damian Gryski <damian@gryski.com>
Licensed under the MIT License

The library includes HIGHT, SEED, and ARIA.

These ciphers are used almost exclusively inside Korea.

For more information on these ciphers, please see: http://seed.kisa.or.kr/kor/main.jsp

TODO:
   SEED-192 and SEED-256 support
   ARIA lookup table implementation

Documentation

Overview

Package krcrypt is an implementation of ciphers from Korea Internet Security Agency.

Copyright (c) Damian Gryski <damian@gryski.com> Licensed under the MIT License

The library includes HIGHT, SEED, and ARIA.

These ciphers are used almost exclusively inside Korea.

For more information on these ciphers, please see: http://seed.kisa.or.kr/kor/main.jsp

Index

• func NewARIA(key []byte) (cipher.Block, error)
• func NewHIGHT(key []byte) (cipher.Block, error)
• func NewSEED(key []byte) (cipher.Block, error)
• type KeySizeError
  • func (k KeySizeError) Error() string

Functions

func NewARIA

func NewARIA(key []byte) (cipher.Block, error)

NewARIA creates and returns a cipher.Block implementing ARIA. The key argument should be 16/24/32 bytes.

func NewHIGHT

func NewHIGHT(key []byte) (cipher.Block, error)

NewHIGHT creates and returns a new cipher.Block implementing the HIGHT cipher. The key argument should be 16 bytes.

func NewSEED

func NewSEED(key []byte) (cipher.Block, error)

NewSEED creates and returns a new cipher.Block implementing SEED encryption with a particular key. The key argument should be 16 bytes.

Types

type KeySizeError

type KeySizeError int

KeySizeError is returned for invalid key sizes

func (KeySizeError) Error

func (k KeySizeError) Error() string