code.pfad.fr/gohmekit/pairing/crypto ↑

crypto package

import "code.pfad.fr/gohmekit/pairing/crypto"

Index

func PairVerifyAEAD

❖ 
func PairVerifyAEAD(sharedSecret []byte) (cipher.AEAD, error)

type KeyOnCurve25519

❖ 
type KeyOnCurve25519 struct {/* contains filtered or unexported fields */}

func NewKeyOnCurve25519

❖ 
func NewKeyOnCurve25519() (KeyOnCurve25519, error)

func (KeyOnCurve25519) PairVerifySharedSecret

❖ 
func (k KeyOnCurve25519) PairVerifySharedSecret(otherPublicKey []byte) ([]byte, error)

func (KeyOnCurve25519) PublicKey

❖ 
func (k KeyOnCurve25519) PublicKey() []byte

type SRPSession

❖ 
type SRPSession struct {/* contains filtered or unexported fields */}

func NewSRPSession

❖ 
func NewSRPSession(pin []byte) (*SRPSession, []byte, error)

func (SRPSession) ExchangeProof

❖ 
func (s SRPSession) ExchangeProof(clientProof []byte) ([]byte, bool)

func (SRPSession) PairSetupSharedSecret

❖ 
func (s SRPSession) PairSetupSharedSecret(otherPublicKey []byte) ([]byte, error)

func (SRPSession) PublicKey

❖ 
func (s SRPSession) PublicKey() []byte

type SRPSharedSecret

❖ 
type SRPSharedSecret []byte

func (SRPSharedSecret) AEAD

❖ 
func (s SRPSharedSecret) AEAD() (cipher.AEAD, error)

func (SRPSharedSecret) AccessorySign

❖ 
func (s SRPSharedSecret) AccessorySign() ([]byte, error)

func (SRPSharedSecret) ControllerSign

❖ 
func (s SRPSharedSecret) ControllerSign() ([]byte, error)

type Session

❖ 
type Session struct {/* contains filtered or unexported fields */}

func NewSession

❖ 
func NewSession(sharedKey [32]byte, isAccessory bool) (*Session, error)

func (*Session) Open

❖ 
func (s *Session) Open(p []byte) ([]byte, error)

Open will decrypt and authenticate an incoming message. If not enough bytes are present, it will return (nil,nil), but keep the provided bytes in memory, to use them on the next call.

func (*Session) Seal

❖ 
func (s *Session) Seal(plaintext []byte) []byte

Source Files

curve25519.go hkdf.go session.go setup.go srp.go verify.go

code.pfad.fr/gohmekit/pairing/crypto
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