cryptography

Documentation

Index

• Variables
• func B2SumHex(data string) string
• type KeyPair
  • func Keygen() *KeyPair
  • func (keys *KeyPair) DecryptAndVerify(data []byte) ([]byte, []byte, error)
  • func (keys *KeyPair) LoadFile(fname string) error
  • func (keys *KeyPair) Pubkey() []byte
  • func (keys *KeyPair) Regen()
  • func (keys *KeyPair) SaveFile(fname string) error
  • func (keys *KeyPair) SessionID() string
  • func (keys *KeyPair) SignAndEncrypt(recipX, data []byte) ([]byte, error)

Variables

var ErrBadSeedSize = errors.New("bad seed size")

var ErrDecryptError = errors.New("failed to decrypt")

var ErrEncryptError = errors.New("failed to encrypt")

Functions

func B2SumHex

func B2SumHex(data string) string

Types

type KeyPair

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

func Keygen

func Keygen() *KeyPair

func (*KeyPair) DecryptAndVerify

func (keys *KeyPair) DecryptAndVerify(data []byte) ([]byte, []byte, error)

/ DecryptAndVerify takes a raw message and decrypts the outer message, verifies the inner message's signature and then returns the plaintext and the sender's pubkey

func (*KeyPair) LoadFile

func (keys *KeyPair) LoadFile(fname string) error

func (*KeyPair) Pubkey

func (keys *KeyPair) Pubkey() []byte

func (*KeyPair) Regen

func (keys *KeyPair) Regen()

func (*KeyPair) SaveFile

func (keys *KeyPair) SaveFile(fname string) error

func (*KeyPair) SessionID

func (keys *KeyPair) SessionID() string

func (*KeyPair) SignAndEncrypt

func (keys *KeyPair) SignAndEncrypt(recipX, data []byte) ([]byte, error)