noise

package module

Go to main page

Versions in this module

v1

v1.1.0

Feb 2, 2024

Changes in this version

type CipherState

+ func UnsafeNewCipherState(cs CipherSuite, k [32]byte, n uint64) *CipherState

+ func (s *CipherState) UnsafeKey() [32]byte

v1.0.1

Dec 5, 2023

Changes in this version

type CipherState

+ func (s *CipherState) SetNonce(n uint64)

type HandshakeState

+ func (s *HandshakeState) SetPresharedKey(psk []byte) error

v1.0.0

Apr 22, 2021

Changes in this version

+ const MaxMsgLen

+ const MaxNonce

+ var ErrCipherSuiteCopied = errors.New("noise: CipherSuite has been copied, state is invalid")

+ var ErrMaxNonce = errors.New("noise: cipherstate has reached maximum n, a new handshake must be performed")

+ var ErrShortMessage = errors.New("noise: message is too short")

+ var HandshakeIK = HandshakePattern

+ var HandshakeIN = HandshakePattern

+ var HandshakeIX = HandshakePattern

+ var HandshakeK = HandshakePattern

+ var HandshakeKK = HandshakePattern

+ var HandshakeKN = HandshakePattern

+ var HandshakeKX = HandshakePattern

+ var HandshakeN = HandshakePattern

+ var HandshakeNK = HandshakePattern

+ var HandshakeNN = HandshakePattern

+ var HandshakeNX = HandshakePattern

+ var HandshakeX = HandshakePattern

+ var HandshakeXK = HandshakePattern

+ var HandshakeXN = HandshakePattern

+ var HandshakeXX = HandshakePattern

+ var HandshakeXXfallback = HandshakePattern

+ type Cipher interface

+ Decrypt func(out []byte, n uint64, ad, ciphertext []byte) ([]byte, error)

+ Encrypt func(out []byte, n uint64, ad, plaintext []byte) []byte

+ type CipherFunc interface

+ Cipher func(k [32]byte) Cipher

+ CipherName func() string

+ var CipherAESGCM CipherFunc = cipherFn{ ... }

+ var CipherChaChaPoly CipherFunc = cipherFn{ ... }

+ type CipherState struct

+ func (s *CipherState) Cipher() Cipher

+ func (s *CipherState) Decrypt(out, ad, ciphertext []byte) ([]byte, error)

+ func (s *CipherState) Encrypt(out, ad, plaintext []byte) ([]byte, error)

+ func (s *CipherState) Nonce() uint64

+ func (s *CipherState) Rekey()

+ type CipherSuite interface

+ Name func() []byte

+ func NewCipherSuite(dh DHFunc, c CipherFunc, h HashFunc) CipherSuite

+ type Config struct

+ CipherSuite CipherSuite

+ EphemeralKeypair DHKey

+ Initiator bool

+ Pattern HandshakePattern

+ PeerEphemeral []byte

+ PeerStatic []byte

+ PresharedKey []byte

+ PresharedKeyPlacement int

+ Prologue []byte

+ Random io.Reader

+ StaticKeypair DHKey

+ type DHFunc interface

+ DH func(privkey, pubkey []byte) ([]byte, error)

+ DHLen func() int

+ DHName func() string

+ GenerateKeypair func(random io.Reader) (DHKey, error)

+ var DH25519 DHFunc = dh25519{}

+ type DHKey struct

+ Private []byte

+ Public []byte

+ type HandshakePattern struct

+ InitiatorPreMessages []MessagePattern

+ Messages [][]MessagePattern

+ Name string

+ ResponderPreMessages []MessagePattern

+ type HandshakeState struct

+ func NewHandshakeState(c Config) (*HandshakeState, error)

+ func (s *HandshakeState) ChannelBinding() []byte

+ func (s *HandshakeState) LocalEphemeral() DHKey

+ func (s *HandshakeState) MessageIndex() int

+ func (s *HandshakeState) PeerEphemeral() []byte

+ func (s *HandshakeState) PeerStatic() []byte

+ func (s *HandshakeState) ReadMessage(out, message []byte) ([]byte, *CipherState, *CipherState, error)

+ func (s *HandshakeState) WriteMessage(out, payload []byte) ([]byte, *CipherState, *CipherState, error)

+ type HashFunc interface

+ Hash func() hash.Hash

+ HashName func() string

+ var HashBLAKE2b HashFunc = hashFn{ ... }

+ var HashBLAKE2s HashFunc = hashFn{ ... }

+ var HashSHA256 HashFunc = hashFn{ ... }

+ var HashSHA512 HashFunc = hashFn{ ... }

+ type MessagePattern int

+ const MessagePatternDHEE

+ const MessagePatternDHES

+ const MessagePatternDHSE

+ const MessagePatternDHSS

+ const MessagePatternE

+ const MessagePatternPSK

+ const MessagePatternS

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL