clienthellod

package module

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Versions in this module

v0

v0.4.2

Oct 11, 2023

v0.4.1

Oct 5, 2023

v0.4.0

Jul 27, 2023

Changes in this version

+ const TOKEN_ABSENT

+ const TOKEN_PRESENT

type QUICHeader

+ Token bool

v0.3.8

Jul 20, 2023

v0.3.7

Jul 20, 2023

v0.3.6

Jul 17, 2023

v0.3.5

Jul 14, 2023

v0.3.4

Jul 5, 2023

v0.3.3

Jul 4, 2023

v0.3.2

Jul 4, 2023

Changes in this version

type ClientInitialPacket

+ HexID string

+ NumericID uint64

type QUICHeader

+ HexID string

+ NumericID uint64

+ PacketNumber utils.Uint8Arr

+ func (qHdr *QUICHeader) Frames() []Frame

+ func (qHdr *QUICHeader) HID() string

+ func (qHdr *QUICHeader) NID() uint64

type QUICTransportParameters

+ HexID string

+ NumericID uint64

+ func (qtp *QUICTransportParameters) HID() string

+ func (qtp *QUICTransportParameters) NID() uint64

+ func (qtp *QUICTransportParameters) ParseError() error

v0.3.1

Jul 4, 2023

v0.3.0

Jul 4, 2023

Changes in this version

+ const QTP_GREASE

+ const QUICFrame_CRYPTO

+ const QUICFrame_PADDING

+ const QUICFrame_PING

+ const UNSET_VLI_BITS

+ var ErrNoQUICClientHello = errors.New("no QUIC ClientHello found in the packet")

+ var ErrNotQUICInitialPacket = errors.New("packet is not a QUIC Initial Packet")

+ var ErrNotQUICLongHeaderFormat = errors.New("packet is not in QUIC Long Header Format")

+ func ClientInitialKeysCalc(initialRandom []byte) (clientKey, clientIV, clientHpKey []byte, err error)

+ func ComputeHeaderProtection(clientHpKey, sample []byte) ([]byte, error)

+ func DecodeVLI(vli []byte) (val uint64, err error)

+ func DecryptAES128GCM(iv []byte, recordNum uint64, key, ciphertext, recdata, authtag []byte) (plaintext []byte, err error)

+ func IsGREASETransportParameter(paramType uint64) bool

+ func ReadNextVLI(r io.Reader) (val uint64, n int, err error)

+ func ReassembleCRYPTOFrames(frames []Frame) ([]byte, error)

+ type CRYPTO struct

+ Data []byte

+ Length uint64

+ Offset uint64

+ func (f *CRYPTO) FrameType() uint64

+ func (f *CRYPTO) ReadReader(r io.Reader) (rr io.Reader, err error)

+ type ClientInitialPacket struct

+ QCH *QUICClientHello

+ QHdr *QUICHeader

+ QTP *QUICTransportParameters

+ UserAgent string

+ func ParseQUICCIP(p []byte) (*ClientInitialPacket, error)

+ type Frame interface

+ FrameType func() uint64

+ ReadReader func(io.Reader) (io.Reader, error)

+ func ReadAllFrames(r io.Reader) ([]Frame, error)

+ type PADDING struct

+ Length uint64

+ func (f *PADDING) FrameType() uint64

+ func (f *PADDING) ReadReader(r io.Reader) (rr io.Reader, err error)

+ type PING struct

+ func (f *PING) FrameType() uint64

+ func (f *PING) ReadReader(r io.Reader) (rr io.Reader, err error)

+ type QUICClientHello struct

+ func ParseQUICClientHello(p []byte) (*QUICClientHello, error)

+ func (qch *QUICClientHello) Raw() []byte

+ type QUICHeader struct

+ DCIDLength uint32

+ FrameIDs []uint32

+ FramesPresentLength uint32

+ InitialPacketNumber uint32

+ InitialPacketNumberLength uint32

+ SCIDLength uint32

+ TokenLength uint32

+ Version utils.Uint8Arr

+ VersionLength uint32

+ func DecodeQUICHeaderAndFrames(p []byte) (*QUICHeader, error)

+ type QUICTransportParameters struct

+ AckDelayExponent utils.Uint8Arr

+ AckDelayExponentLength uint32

+ ActiveConnectionIDLimit utils.Uint8Arr

+ ActiveConnectionIDLimitLength uint32

+ InitialMaxData utils.Uint8Arr

+ InitialMaxDataLength uint32

+ InitialMaxStreamDataBidiLocal utils.Uint8Arr

+ InitialMaxStreamDataBidiLocalLength uint32

+ InitialMaxStreamDataBidiRemote utils.Uint8Arr

+ InitialMaxStreamDataBidiRemoteLength uint32

+ InitialMaxStreamDataUni utils.Uint8Arr

+ InitialMaxStreamDataUniLength uint32

+ InitialMaxStreamsBidi utils.Uint8Arr

+ InitialMaxStreamsBidiLength uint32

+ InitialMaxStreamsUni utils.Uint8Arr

+ InitialMaxStreamsUniLength uint32

+ MaxAckDelay utils.Uint8Arr

+ MaxAckDelayLength uint32

+ MaxIdleTimeout utils.Uint8Arr

+ MaxIdleTimeoutLength uint32

+ MaxUDPPayloadSize utils.Uint8Arr

+ MaxUDPPayloadSizeLength uint32

+ QTPIDSum uint64

+ QTPIDs []uint64

+ func ParseQUICTransportParameters(extData []byte) *QUICTransportParameters

v0.2.2

Jun 30, 2023

v0.2.1

Jun 29, 2023

Changes in this version

type ClientHello

+ UserAgent string

+ type QClientHello struct

+ UserAgent string

+ func ParseQClientHello(p []byte) (*QClientHello, error)

+ func (*QClientHello) FingerprintID(_ bool) string

+ func (*QClientHello) FingerprintNID(_ bool) int64

+ func (*QClientHello) ParseClientHello() error

+ func (qch *QClientHello) Raw() []byte

v0.2.0

May 1, 2023

Changes in this version

+ type ClientHello struct

+ ALPN []string

+ ApplicationSettings []string

+ CertCompressAlgo []uint16

+ CipherSuites []uint16

+ CompressionMethods utils.Uint8Arr

+ ECPointFormatList utils.Uint8Arr

+ Extensions []uint16

+ ExtensionsNormalized []uint16

+ ID string

+ KeyShare []uint16

+ NID int64

+ NamedGroupList []uint16

+ NormID string

+ NormNID int64

+ PSKKeyExchangeModes utils.Uint8Arr

+ RecordSizeLimit utils.Uint8Arr

+ ServerName string

+ SignatureSchemeList []uint16

+ SupportedVersions []uint16

+ TLSHandshakeVersion uint16

+ TLSRecordVersion uint16

+ func ReadClientHello(r io.Reader) (ch *ClientHello, err error)

+ func (ch *ClientHello) FingerprintID(normalized bool) string

+ func (ch *ClientHello) FingerprintNID(normalized bool) int64

+ func (ch *ClientHello) ParseClientHello() error

+ func (ch *ClientHello) Raw() []byte

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