crypto

Documentation

Index

• Variables
• func AESRounds(in, seed []byte, rounds uint64) ([]byte, error)
• func DecryptAES(ciphertext, key, iv []byte) ([]byte, error)
• func EncryptAES(plaintext, key, iv []byte) ([]byte, error)
• func GenerateMasterKey(password string, masterSeed, transformSeed []byte, transformRounds uint64) ([]byte, error)
• type DecryptError
• type Salsa20Stream
  • func NewSalsa20Stream(key [32]byte) *Salsa20Stream
  • func (s *Salsa20Stream) Decrypt(ciphertext []byte) ([]byte, error)
  • func (s *Salsa20Stream) Encrypt(plaintext []byte) ([]byte, error)
• type Stream

Variables

var SALSA20_NONCE []byte = []byte{0xE8, 0x30, 0x09, 0x4B, 0x97, 0x20, 0x5D, 0x2A}

Functions

func AESRounds

func AESRounds(in, seed []byte, rounds uint64) ([]byte, error)

func DecryptAES

func DecryptAES(ciphertext, key, iv []byte) ([]byte, error)

func EncryptAES

func EncryptAES(plaintext, key, iv []byte) ([]byte, error)

func GenerateMasterKey

func GenerateMasterKey(password string, masterSeed, transformSeed []byte, transformRounds uint64) ([]byte, error)

Types

type DecryptError

type DecryptError error

type Salsa20Stream

type Salsa20Stream struct {
	// contains filtered or unexported fields
}

func NewSalsa20Stream

func NewSalsa20Stream(key [32]byte) *Salsa20Stream

func (*Salsa20Stream) Decrypt

func (s *Salsa20Stream) Decrypt(ciphertext []byte) ([]byte, error)

func (*Salsa20Stream) Encrypt

func (s *Salsa20Stream) Encrypt(plaintext []byte) ([]byte, error)

Encrypt encrypts a given bytearray. The operation is the same as decrypting

type Stream

type Stream interface {
	Decrypt(in []byte) (out []byte, err error)
	Encrypt(in []byte) (out []byte, err error)
}