cryptlib

README

Cryptlib

cryptlib is a small wrapper around some common (for me) symmetric encryption tasks. It can create recursive tar-bz archives, and encrypt a stream (optional pgp compression and armor).

import "github.com/pzl/cryptlib"

godoc.org/github.com/pzl/cryptlib

License

MIT (see LICENSE file)

Documentation

Index

• Variables
• func Decrypt(enc io.Reader) (io.Reader, error)
• func DoublePrompt(first string, second string) ([]byte, error)
• func Encrypt(plainText io.Reader, pass []byte, compress bool, asciiArmor bool) ([]byte, error)
• func IsArmored(data []byte) bool
• func IsEncrypted(filename string) (bool, error)
• func IsTar(data []byte) bool
• func PassPrompt(prompt string) ([]byte, error)
• func Tarball(startDir string) (io.Reader, error)
• func Untar(source io.Reader) error

Variables

var NonMatchingPasswords = errors.New("Passwords did not match")

Functions

func Decrypt

func Decrypt(enc io.Reader) (io.Reader, error)

func DoublePrompt

func DoublePrompt(first string, second string) ([]byte, error)

func Encrypt

func Encrypt(plainText io.Reader, pass []byte, compress bool, asciiArmor bool) ([]byte, error)

func IsArmored

func IsArmored(data []byte) bool

func IsEncrypted

func IsEncrypted(filename string) (bool, error)

func IsTar

func IsTar(data []byte) bool

func PassPrompt

func PassPrompt(prompt string) ([]byte, error)

func Tarball

func Tarball(startDir string) (io.Reader, error)

func Untar

func Untar(source io.Reader) error