chhash

Documentation

Index

• Variables
• func Encode(rawPwd []byte, options *Options) ([]byte, []byte)
• func Passwd(rawPwd string) string
• func Verify(rawPwd, salt, encodedPwd []byte, options *Options) bool
• func VerifyPasswd(rawPwd string, encoded string) error
• type Options

Variables

var WrongFormatPasswd = errors.New("wrong password format")

var WrongPasswd = errors.New("wrong password")

Functions

func Encode

func Encode(rawPwd []byte, options *Options) ([]byte, []byte)

Encode takes two arguments, a raw password, and a pointer to an Options struct. In order to use default options, pass `nil` as the second argument. It returns the generated salt and encoded supper_key for the user.

func Passwd

func Passwd(rawPwd string) string

Passwd sha512 default options. salt append const string chkey append encoded passwd

func Verify

func Verify(rawPwd, salt, encodedPwd []byte, options *Options) bool

Verify takes four arguments, the raw password, its generated salt, the encoded password, and a pointer to the Options struct, and returns a boolean value determining whether the password is the correct one or not. Passing `nil` as the last argument resorts to default options.

func VerifyPasswd

func VerifyPasswd(rawPwd string, encoded string) error

Types

type Options

type Options struct {
	SaltLen      int
	Iterations   int
	KeyLen       int
	HashFunction func() hash.Hash
}