kms

Documentation

Index

• func Register(scheme string, service Cipher)
• type Cipher
  • func Lookup(scheme string) (Cipher, error)
• type Key
  • func NewKey(raw string) (*Key, error)
  • func (k *Key) Key(ctx context.Context, defaultValue []byte) ([]byte, error)
• type Securable

Functions

func Register

func Register(scheme string, service Cipher)

Register register cipher with supplied scheme

Types

type Cipher

type Cipher interface {
	//Decrypt decrypts data with supplied key
	Decrypt(ctx context.Context, key *Key, data []byte) ([]byte, error)

	//Encrypt encrypts data with supplied key
	Encrypt(ctx context.Context, key *Key, data []byte) ([]byte, error)
}

Cipher defines cipher interface

func Lookup

func Lookup(scheme string) (Cipher, error)

Lookup lookups cipher for supplied scheme

type Key

type Key struct {
	Raw    string
	Path   string
	Auth   string
	Scheme string
}

Key represents secret key

func NewKey

func NewKey(raw string) (*Key, error)

NewKey creates a new key

func (*Key) Key

func (k *Key) Key(ctx context.Context, defaultValue []byte) ([]byte, error)

Key returns key data

type Securable

type Securable interface {
	Cipher(ctx context.Context, key *Key) error
	Decipher(ctx context.Context, key *Key) error
}

Securable interface defininf operation to cipher/decipher sensitive data points