hasher

Documentation

Index

• Constants
• Variables
• type Hasher
  • func New() Hasher
  • func NewArgon2id() Hasher
  • func NewPbkdf2() Hasher
  • func NewPbkdf2FromAlgo(algorithm pbkdf2HashAlgorithm) Hasher
• type PasswordVerificationResult
  • func (r PasswordVerificationResult) String() string

Constants

const (
	AlgorithmHMACSHA512 pbkdf2HashAlgorithm = iota
	AlgorithmHMACSHA256
	AlgorithmHMACSHA1
)

Variables

var (
	ErrorWrongSaltLength   = errors.New("hasher: Wrong salt size in provided hash")
	ErrorWrongSubkeyLength = errors.New("hasher: Wrong subkey length in provided hash")
	ErrorWrongAlgorithm    = errors.New("hasher: Password hashed with wrong algorithm")
)

Types

type Hasher

type Hasher interface {
	Verify(hash, password string) (result PasswordVerificationResult, err error)
	Hash(password string) (hash string, err error)
}

func New

func New() Hasher

func NewArgon2id

func NewArgon2id() Hasher

func NewPbkdf2

func NewPbkdf2() Hasher

func NewPbkdf2FromAlgo

func NewPbkdf2FromAlgo(algorithm pbkdf2HashAlgorithm) Hasher

type PasswordVerificationResult

type PasswordVerificationResult uint8

const (
	PasswordVerificationFailed PasswordVerificationResult = iota
	PasswordVerificationSuccess
	PasswordVerificationNeedsRehash
)

func (PasswordVerificationResult) String

func (r PasswordVerificationResult) String() string