raw

Documentation

Overview

Package raw contains Raw Master Key implementation.

Index

• type KeyFactory
  • func (f *KeyFactory) NewMasterKey(args ...interface{}) (model.MasterKey, error)
• type KeyHandler
• type MasterKey
  • func (rawMK *MasterKey) DecryptDataKey(_ context.Context, encryptedDataKey model.EncryptedDataKeyI, ...) (model.DataKeyI, error)
  • func (rawMK *MasterKey) EncryptDataKey(_ context.Context, dk model.DataKeyI, alg *suite.AlgorithmSuite, ...) (model.EncryptedDataKeyI, error)
  • func (rawMK *MasterKey) GenerateDataKey(_ context.Context, alg *suite.AlgorithmSuite, ec suite.EncryptionContext) (model.DataKeyI, error)
  • func (rawMK *MasterKey) OwnsDataKey(key model.Key) bool

Types

type KeyFactory

type KeyFactory struct{}

KeyFactory is a factory for creating RawMasterKey.

func (*KeyFactory) NewMasterKey

func (f *KeyFactory) NewMasterKey(args ...interface{}) (model.MasterKey, error)

NewMasterKey factory method returns a new instance of Raw MasterKey.

type KeyHandler

type KeyHandler interface {
	model.MasterKey
	// contains filtered or unexported methods
}

KeyHandler is an interface specific to the RawMasterKey which is used by Raw Master Key Provider.

type MasterKey

type MasterKey struct {
	keys.BaseKey

	Encrypter model.GcmCrypter
	// contains filtered or unexported fields
}

MasterKey contains the Raw Master Key and implements the model.MasterKey interface.

func (*MasterKey) DecryptDataKey

func (rawMK *MasterKey) DecryptDataKey(_ context.Context, encryptedDataKey model.EncryptedDataKeyI, alg *suite.AlgorithmSuite, ec suite.EncryptionContext) (model.DataKeyI, error)

DecryptDataKey decrypts the encrypted data key and returns the data key.

func (*MasterKey) EncryptDataKey

func (rawMK *MasterKey) EncryptDataKey(_ context.Context, dk model.DataKeyI, alg *suite.AlgorithmSuite, ec suite.EncryptionContext) (model.EncryptedDataKeyI, error)

EncryptDataKey encrypts the data key and returns the encrypted data key.

func (*MasterKey) GenerateDataKey

func (rawMK *MasterKey) GenerateDataKey(_ context.Context, alg *suite.AlgorithmSuite, ec suite.EncryptionContext) (model.DataKeyI, error)

GenerateDataKey generates a new data key and returns it.

func (*MasterKey) OwnsDataKey

func (rawMK *MasterKey) OwnsDataKey(key model.Key) bool

OwnsDataKey returns true if key is owned by the master key. In other words, the key was encrypted with the master key.