deoxys

Documentation

Overview

Package deoxys implements the Deoxys-BC block cipher and Deoxys-II nonce-misuse-resistant authenticated encryption mode.

Deoxys 1.43 Specification:

https://sites.google.com/view/deoxyscipher
https://drive.google.com/file/d/1IUELtBUdp6vrY8uhxHhycsGuSH_XlpMJ/view

Index

• Constants
• type AEAD
  • func New(key []byte) *AEAD
  • func (m *AEAD) NonceSize() int
  • func (m *AEAD) Open(dst, nonce, ciphertext, additionalData []byte) ([]byte, error)
  • func (m *AEAD) Overhead() int
  • func (m *AEAD) Reset(key []byte)
  • func (m *AEAD) Seal(dst, nonce, plaintext, additionalData []byte) []byte

Constants

const (
	NonceSize = 15
	TagSize   = 16
)

Types

type AEAD

type AEAD struct {
	// contains filtered or unexported fields
}

AEAD implements the Deoxys-II authenticated encryption mode with Deoxys-BC as the underlying tweakable block cipher

func New

func New(key []byte) *AEAD

func (*AEAD) NonceSize

func (m *AEAD) NonceSize() int

func (*AEAD) Open

func (m *AEAD) Open(dst, nonce, ciphertext, additionalData []byte) ([]byte, error)

Open authenticates the ciphertext and additional data and returns the decrypted plaintext.

func (*AEAD) Overhead

func (m *AEAD) Overhead() int

func (*AEAD) Reset

func (m *AEAD) Reset(key []byte)

func (*AEAD) Seal

func (m *AEAD) Seal(dst, nonce, plaintext, additionalData []byte) []byte

Seal encrypts and authenticates the plaintext