scrypt

README

Firebase scrypt

This is the golang implementation of the modified Scrypt algorithm used by Firebase Auth.

Sample

package main

import scrypt "github.com/Aoang/firebase-scrypt"

func main(){
	app, _ :=scrypt.New(
		"YE0dO4bwD4JnJafh6lZZfkp1MtKzuKAXQcDCJNJNyeCHairWHKENOkbh3dzwaCdizzOspwr/FITUVlnOAwPKyw==",
		"Bw==",
		8,
		14,
	)
	app.FirebaseVerify(
		"8x4WjoDbSxJZdR",
		"sPtDhWcd1MfdAw==",
		"xbSou7FOl6mChCyzpCPIQ7tku7nsQMTFtyOZSXXd7tjBa4NtimOx7v42Gv2SfzPQu1oxM2/k4SsbOu73wlKe1A==",
	)
}

Documentation

Overview

Package scrypt implements the modified Scrypt algorithm used by Firebase Auth.

Index

• Constants
• func Key(password, salt []byte, signerKey, saltSeparator string, ...) ([]byte, error)
• type App
  • func New(signerKey, saltSeparator string, rounds, memCost int) (*App, error)
  • func (a *App) Encode(password, salt []byte) ([]byte, error)
  • func (a *App) EncodeToString(password, salt []byte) (string, error)
  • func (a *App) FirebaseVerify(password, salt, passwordHash string) bool
  • func (a *App) Verify(password, salt []byte, passwordHash string) bool

Constants

const (
	P      = 1
	KeyLen = 32
)

Functions

func Key

func Key(password, salt []byte, signerKey, saltSeparator string, rounds, memCost, p, keyLen int) ([]byte, error)

Types

type App

type App struct {
	SignerKey     []byte
	SaltSeparator []byte
	Rounds        int
	MemCost       int
	P             int
	KeyLen        int
}

func New

func New(signerKey, saltSeparator string, rounds, memCost int) (*App, error)

func (*App) Encode

func (a *App) Encode(password, salt []byte) ([]byte, error)

func (*App) EncodeToString

func (a *App) EncodeToString(password, salt []byte) (string, error)

func (*App) FirebaseVerify

func (a *App) FirebaseVerify(password, salt, passwordHash string) bool

func (*App) Verify

func (a *App) Verify(password, salt []byte, passwordHash string) bool