krypto

• Golang implementation of cryptographic algorithms designed in Republic of Korea

• It is intended for compatibility with the crypto package.

• krypto does not required any other C/C++ compiler to use SIMD :)

  • But, may have not been optimized in compiler level.

LICNESE

Supported

• Block cipher

  Algorithm	Package	Document	128	192	256	SIMD Supports
  SEED 128	krypto/seed	TTAS.KO-12.0004/R1	O
  HIGHT	krypto/hight	TTAS.KO-12.0040/R1	O
  ARIA	krypto/aria	KS X 1213-1	O	O	O	amd64(SSSE3)
  LEA	krypto/lea	TTAK.KO-12.0223	O	O	O	arm64(NEON), amd64(SSE2, AVX2),

• Digital Signature

  Algorithm	Package	Document
  KCDSA	krypto/kcdsa	TTAK.KO-12.0001/R4
  EC-KCDSA	krypto/eckcdsa	TTAK.KO-12.0015/R3

• Hash

  Algorithm	Package	Document	160	224	256	384	512	SIMD Supports
  HAS-160	krypto/has160	TTAS.KO-12.0011/R2	O
  LSH-256	krypto/lsh256	KS X 3262		O	O			arm64(NEON), amd64(SSE2, SSSE3, AVX2)
  LSH-512	krypto/lsh512	KS X 3262		O	O	O	O	arm64(NEON), amd64(SSE2, SSSE3, AVX2)

SIMD Support

• It was based on the below.

  Algorithm	SIMD Supports	Reference
  ARIA	arm64(NEON), amd64(SSSE3)	CRYPTOPP 8.8.0 - aria_simd.cpp
  LEA	arm64(NEON), amd64(SSE2, AVX2)	KISA
  LSH-256	arm64(NEON), amd64(SSE2, SSSE3, AVX2)	KISA
  LSH-512	arm64(NEON), amd64(SSE2, SSSE3, AVX2)	KISA

  • The draft of the assembly code was created by clang and modifying verseion of the program below on MacMini M1.

    • gorse-io/goat
    • c2goasm

Performance

Installation

go get -v "github.com/RyuaNerin/go-krypto"

package main

import (
    ...
    krypto "github.com/RyuaNerin/go-krypto"
    ...
)

Usage

Todo

TODO

• Supoorts Post-Quantum Cryptography