crypto

Documentation

Index

• func HkdfExpandLabel(hash crypto.Hash, secret []byte, label string, length int) []byte
• type AEAD
  • func NewAEADAESGCM(otherKey []byte, myKey []byte, otherIV []byte, myIV []byte) (AEAD, error)
  • func NewNullAEAD(connectionID protocol.ConnectionID, pers protocol.Perspective) (AEAD, error)

Functions

func HkdfExpandLabel

func HkdfExpandLabel(hash crypto.Hash, secret []byte, label string, length int) []byte

hkdfExpandLabel HKDF expands a label

Types

type AEAD

type AEAD interface {
	Open(dst, src []byte, packetNumber protocol.PacketNumber, associatedData []byte) ([]byte, error)
	Seal(dst, src []byte, packetNumber protocol.PacketNumber, associatedData []byte) []byte
	Overhead() int
}

An AEAD implements QUIC's authenticated encryption and associated data

func NewAEADAESGCM

func NewAEADAESGCM(otherKey []byte, myKey []byte, otherIV []byte, myIV []byte) (AEAD, error)

NewAEADAESGCM creates a AEAD using AES-GCM

func NewNullAEAD

func NewNullAEAD(connectionID protocol.ConnectionID, pers protocol.Perspective) (AEAD, error)

NewNullAEAD creates a NullAEAD