handshake

package

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Versions in this module

v0

v0.5.0

Apr 11, 2017 GO-2024-2459 +2 more

GO-2024-2459: Denial of service via path validation in github.com/quic-go/quic-go

GO-2024-2682: Denial of service via connection starvation in github.com/quic-go/quic-go

GO-2024-3302: ICMP Packet Too Large Injection Attack on Linux in github.com/quic-go/quic-go

Changes in this version

+ var ErrFlowControlRenegotiationNotSupported = qerr.Error(qerr.InvalidCryptoMessageParameter, ...)

+ var ErrHOLExperiment = qerr.Error(qerr.InvalidCryptoMessageParameter, "HOL experiment. Unsupported")

+ var ErrMalformedTag = qerr.Error(qerr.InvalidCryptoMessageParameter, "malformed Tag value")

+ func WriteHandshakeMessage(b *bytes.Buffer, messageTag Tag, data map[Tag][]byte)

+ type ConnectionParametersManager interface

+ GetHelloMap func() (map[Tag][]byte, error)

+ GetIdleConnectionStateLifetime func() time.Duration

+ GetMaxIncomingStreams func() uint32

+ GetMaxOutgoingStreams func() uint32

+ GetMaxReceiveConnectionFlowControlWindow func() protocol.ByteCount

+ GetMaxReceiveStreamFlowControlWindow func() protocol.ByteCount

+ GetReceiveConnectionFlowControlWindow func() protocol.ByteCount

+ GetReceiveStreamFlowControlWindow func() protocol.ByteCount

+ GetSendConnectionFlowControlWindow func() protocol.ByteCount

+ GetSendStreamFlowControlWindow func() protocol.ByteCount

+ SetFromMap func(map[Tag][]byte) error

+ TruncateConnectionID func() bool

+ func NewConnectionParamatersManager(pers protocol.Perspective, v protocol.VersionNumber) ConnectionParametersManager

+ type CryptoSetup interface

+ DiversificationNonce func() []byte

+ GetSealer func() (protocol.EncryptionLevel, Sealer)

+ GetSealerWithEncryptionLevel func(protocol.EncryptionLevel) (Sealer, error)

+ HandleCryptoStream func() error

+ HandshakeComplete func() bool

+ Open func(dst, src []byte, packetNumber protocol.PacketNumber, associatedData []byte) ([]byte, protocol.EncryptionLevel, error)

+ SetDiversificationNonce func([]byte) error

+ func NewCryptoSetup(connID protocol.ConnectionID, sourceAddr []byte, ...) (CryptoSetup, error)

+ func NewCryptoSetupClient(hostname string, connID protocol.ConnectionID, version protocol.VersionNumber, ...) (CryptoSetup, error)

+ type KeyDerivationFunction func(forwardSecure bool, sharedSecret, nonces []byte, connID protocol.ConnectionID, ...) (crypto.AEAD, error)

+ type KeyExchangeFunction func() crypto.KeyExchange

+ type Sealer func(dst, src []byte, packetNumber protocol.PacketNumber, associatedData []byte) []byte

+ type ServerConfig struct

+ ID []byte

+ func NewServerConfig(kex crypto.KeyExchange, certChain crypto.CertChain) (*ServerConfig, error)

+ func (s *ServerConfig) Get() []byte

+ func (s *ServerConfig) GetCertsCompressed(sni string, commonSetHashes, compressedHashes []byte) ([]byte, error)

+ func (s *ServerConfig) Sign(sni string, chlo []byte) ([]byte, error)

+ type Tag uint32

+ const TagAEAD

+ const TagCCRT

+ const TagCCS

+ const TagCERT

+ const TagCFCW

+ const TagCHLO

+ const TagCOPT

+ const TagCSCT

+ const TagEXPY

+ const TagFHL2

+ const TagICSL

+ const TagKEXS

+ const TagMIDS

+ const TagMSPC

+ const TagNONC

+ const TagNONP

+ const TagOBIT

+ const TagPAD

+ const TagPDMD

+ const TagPROF

+ const TagPRST

+ const TagPUBS

+ const TagREJ

+ const TagRNON

+ const TagRSEQ

+ const TagSCFG

+ const TagSCID

+ const TagSCLS

+ const TagSFCW

+ const TagSHLO

+ const TagSNI

+ const TagSNO

+ const TagSRBF

+ const TagSTK

+ const TagSVID

+ const TagTCID

+ const TagUAID

+ const TagVER

+ const TagXLCT

+ func ParseHandshakeMessage(r io.Reader) (Tag, map[Tag][]byte, error)

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