encryption

Documentation

Overview

Package encryption provides encryption support for store.Marshaler.

Index

• type Cipher
  • func NewCipher(provider KeyProvider) *Cipher
  • func (c *Cipher) Decrypt(b []byte) ([]byte, error)
  • func (c *Cipher) Encrypt(b []byte) ([]byte, error)
• type KeyProvider
• type KeyProviderFunc
  • func (f KeyProviderFunc) ProvideKey() ([]byte, error)
• type Marshaler
  • func NewMarshaler(m store.Marshaler, c *Cipher) *Marshaler
  • func (m *Marshaler) MarshalResource(r resource.Resource) ([]byte, error)
  • func (m *Marshaler) UnmarshalResource(b []byte) (resource.Resource, error)

Types

type Cipher

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

Cipher provides encryption and decryption.

func NewCipher

func NewCipher(provider KeyProvider) *Cipher

NewCipher creates new Cipher.

func (*Cipher) Decrypt

func (c *Cipher) Decrypt(b []byte) ([]byte, error)

Decrypt decrypts data.

func (*Cipher) Encrypt

func (c *Cipher) Encrypt(b []byte) ([]byte, error)

Encrypt encrypts data.

type KeyProvider

type KeyProvider interface {
	ProvideKey() ([]byte, error)
}

KeyProvider provides the encryption key.

type KeyProviderFunc

type KeyProviderFunc func() ([]byte, error)

KeyProviderFunc is a function that provides the encryption key.

func (KeyProviderFunc) ProvideKey

func (f KeyProviderFunc) ProvideKey() ([]byte, error)

ProvideKey implements KeyProvider interface.

type Marshaler

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

Marshaler encrypts and decrypts data from the underlying marshaler.

func NewMarshaler

func NewMarshaler(m store.Marshaler, c *Cipher) *Marshaler

NewMarshaler creates new Marshaler.

func (*Marshaler) MarshalResource

func (m *Marshaler) MarshalResource(r resource.Resource) ([]byte, error)

MarshalResource implements Marshaler interface.

func (*Marshaler) UnmarshalResource

func (m *Marshaler) UnmarshalResource(b []byte) (resource.Resource, error)

UnmarshalResource implements Marshaler interface.