handshake

package

v0.0.0-...-50fbe42 Latest Latest Go to latest Published: Apr 8, 2024 License: Apache-2.0 Imports: 19 Imported by: 0

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var DefaultOathTotpProtocol = &OathTotpProtocol{
	Hash:     hash.SHA256,
	Timestep: time.Minute,
}

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var ErrParse = errors.New("failed to parse")

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var ErrUnsupportedHashAlgorithm = errors.New("unsupported hash algorithm")

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var WireGuardProtocol = &nyquist.Protocol{
	Pattern: pattern.IK,
	DH:      dh.X25519,
	Cipher:  cipher.ChaChaPoly,
	Hash:    hash.BLAKE2s,
}

func NewInProcessPipe() (*InProcessPipe, *InProcessPipe)

type ChainedHandshake []Handshake

func NewChainedHandshake(slots ...Handshake) ChainedHandshake

func (cp ChainedHandshake) Secret(ctx context.Context) (s Secret, err error)

type Handshake interface {
	Secret(ctx context.Context) (Secret, error)
}

A SecretProvider represents a single cryptographic key accessed through a Provider

type InProcessPipe struct {
	*io.PipeReader
	*io.PipeWriter
}

type Key struct {
	Protocol Protocol
	Key      []byte
}

func (k *Key) MarshalText() ([]byte, error)

func (k *Key) PrivateKey() (ecdh.PrivateKey, error)

func (k *Key) String() string

func (k *Key) UnmarshalText(t []byte) (err error)

type NoiseHandshake struct {
	*nyquist.HandshakeState
	// contains filtered or unexported fields
}

func NewNoiseHandshake(proto *nyquist.Protocol, ss dh.Keypair, sp dh.PublicKey, rw io.ReadWriter, initiator bool) (hs *NoiseHandshake, err error)

func (hs *NoiseHandshake) Secret(_ context.Context) (ss Secret, err error)

type OATHHandshake struct {
	Timestep time.Duration
	Key      provider.PrivateKeyHMAC
	Clock    func() time.Time
}

func (hs *OATHHandshake) Secret(_ context.Context) (ss Secret, err error)

type OathHotpProtocol struct {
	Hash hash.Hash
}

func (c *OathHotpProtocol) String() string

type OathTotpProtocol struct {
	Timestep time.Duration
	Hash     hash.Hash
}

func (c *OathTotpProtocol) String() string

type Protocol interface {
	String() string
}

func ParseProtocol(s string) (Protocol, error)

func ParseProtocolFromMap(m map[string]any) (Protocol, error)

type Secret []byte