httpece

README

http-ece

a simple implementation of encrypted-content-encoding for Go.

Requirements

Go 1.20 and beyond.

Install

go get -u github.com/crow-misia/http-ece

Build

go install golang.org/x/tools/cmd/stringer
go generate
go build

License

MIT

Documentation

Index

• func Decrypt(content []byte, opts ...Option) ([]byte, error)
• func Encrypt(plaintext []byte, opts ...Option) ([]byte, error)
• type ContentEncoding
  • func (i ContentEncoding) Padding() int
  • func (i ContentEncoding) String() string
• type Option
  • func WithAuthSecret(v []byte) Option
  • func WithDh(v []byte) Option
  • func WithEncoding(v ContentEncoding) Option
  • func WithKeyLabel(v []byte) Option
  • func WithKeyMap(v func([]byte) []byte) Option
  • func WithPrivate(v []byte) Option
  • func WithRecordSize(v uint32) Option
  • func WithSalt(v []byte) Option

Functions

func Decrypt

func Decrypt(content []byte, opts ...Option) ([]byte, error)

Decrypt decrypts content data.

func Encrypt

func Encrypt(plaintext []byte, opts ...Option) ([]byte, error)

Encrypt encrypts plaintext data.

Types

type ContentEncoding

type ContentEncoding int

ContentEncoding is crypto data encoding

const (
	AES128GCM ContentEncoding
	AESGCM
)

func (ContentEncoding) Padding

func (i ContentEncoding) Padding() int

Padding returns crypto data padding size.

func (ContentEncoding) String

func (i ContentEncoding) String() string

type Option

type Option func(*options)

func WithAuthSecret

func WithAuthSecret(v []byte) Option

func WithDh

func WithDh(v []byte) Option

func WithEncoding

func WithEncoding(v ContentEncoding) Option

func WithKeyLabel

func WithKeyLabel(v []byte) Option

func WithKeyMap

func WithKeyMap(v func([]byte) []byte) Option

func WithPrivate

func WithPrivate(v []byte) Option

func WithRecordSize

func WithRecordSize(v uint32) Option

func WithSalt

func WithSalt(v []byte) Option