locker

Documentation

Index

• Variables
• type Locker
• type Opener
• type SealOpener
• type Sealer

Variables

var Asymmetric = &asymmetricLocker{
	Overhead: Symmetric.Overhead,
}

var (
	ErrBadSignature = errors.New("bad signature")
)

var (
	ErrInvalidSize = errors.New("invalid ciphertext size")
)

var Noop = &noopLocker{}

var ScrambleSigned = &scrambleSignedLocker{
	Overhead:         aeadOverhead + signatureSize,
	MaxPaddingLength: defaultMaxPaddingLength,
}

var Symmetric = &symmetricLocker{
	Overhead:         aeadOverhead,
	MaxPaddingLength: defaultMaxPaddingLength,
}

Types

type Locker

type Locker interface {
	SealOpener
	GenerateKey(r io.Reader) (publicKey, privateKey []byte, err error)
}

type Opener

type Opener interface {
	Open(key, ciphertext, additionalData []byte) ([]byte, error)
}

type SealOpener

type SealOpener interface {
	Sealer
	Opener
}

type Sealer

type Sealer interface {
	Seal(key, plaintext, additionalData []byte) ([]byte, error)
}