mock

Documentation

Index

• Variables
• func NewChunkEncrypter(key []byte) encryption.ChunkEncrypter
• type Encryptor
  • func New(opts ...Option) *Encryptor
  • func (e *Encryptor) Decrypt(data []byte) ([]byte, error)
  • func (e *Encryptor) Encrypt(data []byte) ([]byte, error)
  • func (e *Encryptor) Key() encryption.Key
  • func (e *Encryptor) Reset()
• type Option
  • func WithDecryptFunc(f func([]byte) ([]byte, error)) Option
  • func WithEncryptFunc(f func([]byte) ([]byte, error)) Option
  • func WithKeyFunc(f func() encryption.Key) Option
  • func WithResetFunc(f func()) Option
  • func WithXOREncryption(key []byte) Option

Variables

var (
	// ErrNotImplemented is returned when a required Encryptor function is not set.
	ErrNotImplemented = errors.New("not implemented")
	// ErrInvalidXORKey is returned when the key for XOR encryption is not valid.
	ErrInvalidXORKey = errors.New("invalid xor key")
)

Functions

func NewChunkEncrypter

func NewChunkEncrypter(key []byte) encryption.ChunkEncrypter

Types

type Encryptor

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

Encryptor implements encryption Interface in order to mock it in tests.

func New

func New(opts ...Option) *Encryptor

New returns a new Encryptor configured with provided options.

func (*Encryptor) Decrypt

func (e *Encryptor) Decrypt(data []byte) ([]byte, error)

Decrypt calls the configured decrypt function, or returns ErrNotImplemented if it is not set.

func (*Encryptor) Encrypt

func (e *Encryptor) Encrypt(data []byte) ([]byte, error)

Encrypt calls the configured encrypt function, or returns ErrNotImplemented if it is not set.

func (*Encryptor) Key

func (e *Encryptor) Key() encryption.Key

Key has only bogus

func (*Encryptor) Reset

func (e *Encryptor) Reset()

Reset calls the configured reset function, if it is set.

type Option

type Option func(*Encryptor)

Option represents configures the Encryptor instance.

func WithDecryptFunc

func WithDecryptFunc(f func([]byte) ([]byte, error)) Option

WithDecryptFunc sets the Encryptor Decrypt function.

func WithEncryptFunc

func WithEncryptFunc(f func([]byte) ([]byte, error)) Option

WithEncryptFunc sets the Encryptor Encrypt function.

func WithKeyFunc

func WithKeyFunc(f func() encryption.Key) Option

WithKeyFunc sets the Encryptor Key function.

func WithResetFunc

func WithResetFunc(f func()) Option

WithResetFunc sets the Encryptor Reset function.

func WithXOREncryption

func WithXOREncryption(key []byte) Option

WithXOREncryption sets Encryptor Encrypt and Decrypt functions with XOR encryption function that uses the provided key for encryption.