crypto

Documentation

Index

• Variables
• func StreamAEADConn(conn net.Conn, opt AEADOption) (net.Conn, error)
• func StreamAEADConnOrNot(conn net.Conn, opt AEADOption) (net.Conn, error)
• func VerifyAEADOption(opt AEADOption, allowNone bool) (bool, error)
• type AEAD
  • func NewAEAD(security, key, salt string) (*AEAD, error)
  • func (a *AEAD) Clone() *AEAD
  • func (a *AEAD) Decrypt(ciphertext []byte) ([]byte, error)
  • func (a *AEAD) Encrypt(dst *pool.BufferWriter, plaintext []byte) ([]byte, error)
• type AEADOption

Variables

var ErrInvalidCiphertext = errors.New("invalid ciphertext")

Functions

func StreamAEADConn

func StreamAEADConn(conn net.Conn, opt AEADOption) (net.Conn, error)

func StreamAEADConnOrNot

func StreamAEADConnOrNot(conn net.Conn, opt AEADOption) (net.Conn, error)

func VerifyAEADOption

func VerifyAEADOption(opt AEADOption, allowNone bool) (bool, error)

Types

type AEAD

type AEAD struct {
	cipher.AEAD
}

func NewAEAD

func NewAEAD(security, key, salt string) (*AEAD, error)

NewAEAD supports security "none" | "aes-128-gcm" | "chacha20-poly1305", returns "nil, nil" if security is "none"

func (*AEAD) Clone

func (a *AEAD) Clone() *AEAD

func (*AEAD) Decrypt

func (a *AEAD) Decrypt(ciphertext []byte) ([]byte, error)

func (*AEAD) Encrypt

func (a *AEAD) Encrypt(dst *pool.BufferWriter, plaintext []byte) ([]byte, error)

type AEADOption

type AEADOption struct {
	Cipher string `proxy:"cipher,omitempty"`
	Key    string `proxy:"key,omitempty"`
	Salt   string `proxy:"salt,omitempty"`
}