aead

Documentation

Index

• Constants
• Variables
• func CreateAuthID(cmdKey []byte, time int64) [16]byte
• func KDF(key []byte, path ...string) []byte
• func KDF16(key []byte, path ...string) []byte
• func NewCipherFromKey(cmdKey []byte) cipher.Block
• func OpenVMessAEADHeader(key [16]byte, authid [16]byte, data io.Reader) ([]byte, bool, int, error)
• func SealVMessAEADHeader(key [16]byte, data []byte) []byte
• type AuthIDDecoder
  • func NewAuthIDDecoder(cmdKey []byte) *AuthIDDecoder
  • func (aidd *AuthIDDecoder) Decode(data [16]byte) (int64, uint32, int32, []byte)
• type AuthIDDecoderHolder
  • func NewAuthIDDecoderHolder() *AuthIDDecoderHolder
  • func (a *AuthIDDecoderHolder) AddUser(key [16]byte, ticket interface{})
  • func (a *AuthIDDecoderHolder) Match(authID [16]byte) (interface{}, error)
  • func (a *AuthIDDecoderHolder) RemoveUser(key [16]byte)
• type AuthIDDecoderItem
  • func NewAuthIDDecoderItem(key [16]byte, ticket interface{}) *AuthIDDecoderItem

Constants

const (
	KDFSaltConstAuthIDEncryptionKey             = "AES Auth ID Encryption"
	KDFSaltConstAEADRespHeaderLenKey            = "AEAD Resp Header Len Key"
	KDFSaltConstAEADRespHeaderLenIV             = "AEAD Resp Header Len IV"
	KDFSaltConstAEADRespHeaderPayloadKey        = "AEAD Resp Header Key"
	KDFSaltConstAEADRespHeaderPayloadIV         = "AEAD Resp Header IV"
	KDFSaltConstVMessAEADKDF                    = "VMess AEAD KDF"
	KDFSaltConstVMessHeaderPayloadAEADKey       = "VMess Header AEAD Key"
	KDFSaltConstVMessHeaderPayloadAEADIV        = "VMess Header AEAD Nonce"
	KDFSaltConstVMessHeaderPayloadLengthAEADKey = "VMess Header AEAD Key_Length"
	KDFSaltConstVMessHeaderPayloadLengthAEADIV  = "VMess Header AEAD Nonce_Length"
)

Variables

var (
	ErrNotFound = errors.New("user do not exist")
	ErrReplay   = errors.New("replayed request")
)

Functions

func CreateAuthID

func CreateAuthID(cmdKey []byte, time int64) [16]byte

func KDF

func KDF(key []byte, path ...string) []byte

func KDF16

func KDF16(key []byte, path ...string) []byte

func NewCipherFromKey

func NewCipherFromKey(cmdKey []byte) cipher.Block

func OpenVMessAEADHeader

func OpenVMessAEADHeader(key [16]byte, authid [16]byte, data io.Reader) ([]byte, bool, int, error)

func SealVMessAEADHeader

func SealVMessAEADHeader(key [16]byte, data []byte) []byte

Types

type AuthIDDecoder

type AuthIDDecoder struct {
	// contains filtered or unexported fields
}

func NewAuthIDDecoder

func NewAuthIDDecoder(cmdKey []byte) *AuthIDDecoder

func (*AuthIDDecoder) Decode

func (aidd *AuthIDDecoder) Decode(data [16]byte) (int64, uint32, int32, []byte)

type AuthIDDecoderHolder

type AuthIDDecoderHolder struct {
	// contains filtered or unexported fields
}

func NewAuthIDDecoderHolder

func NewAuthIDDecoderHolder() *AuthIDDecoderHolder

func (*AuthIDDecoderHolder) AddUser

func (a *AuthIDDecoderHolder) AddUser(key [16]byte, ticket interface{})

func (*AuthIDDecoderHolder) Match

func (a *AuthIDDecoderHolder) Match(authID [16]byte) (interface{}, error)

func (*AuthIDDecoderHolder) RemoveUser

func (a *AuthIDDecoderHolder) RemoveUser(key [16]byte)

type AuthIDDecoderItem

type AuthIDDecoderItem struct {
	// contains filtered or unexported fields
}

func NewAuthIDDecoderItem

func NewAuthIDDecoderItem(key [16]byte, ticket interface{}) *AuthIDDecoderItem