hashing

package

v1.1.1 Latest Latest Go to latest Published: Apr 29, 2024 License: MIT Imports: 10 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/RafalSalwa/auth-api

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Documentation ¶

Index ¶

Constants
Variables
func Argon2ID(password string) (hash string)
func Argon2IDComparePasswordAndHash(password, hash string) (match bool, err error)
func CheckPasswordHash(password, hash string) bool
func HashPassword(password string) (string, error)
func Validate(password, passwordConfirm string) error
type MismatchError
- func (m MismatchError) Error() string
type Params
- func CheckHash(password, hash string) (match bool, params *Params, err error)
- func DecodeHash(hash string) (params *Params, salt, key []byte, err error)
type ValidationError
- func (ve *ValidationError) Error() string

Constants ¶

View Source

const (
	PassField             = "password"
	PassMinLength         = 8
	PassMaxLength         = 32
	EntropyMinForPassword = 70
	BCryptCost            = 13
)

View Source

const (
	SaltLength = 16
)

Variables ¶

View Source

var (
	ErrInvalidHash         = errors.New("argon2id: hash is not in the correct format")
	ErrIncompatibleVariant = errors.New("argon2id: incompatible variant of argon2")
	ErrIncompatibleVersion = errors.New("argon2id: incompatible version of argon2")
	DefaultParams          = &Params{
		Memory:      memoryLimit,
		Iterations:  4,
		Parallelism: 4,
		SaltLength:  SaltLength,
		KeyLength:   32,
	}
)

Functions ¶

func Argon2ID ¶

func Argon2ID(password string) (hash string)

func Argon2IDComparePasswordAndHash ¶

func Argon2IDComparePasswordAndHash(password, hash string) (match bool, err error)

func CheckPasswordHash ¶

func CheckPasswordHash(password, hash string) bool

func HashPassword ¶

func HashPassword(password string) (string, error)

func Validate ¶

func Validate(password, passwordConfirm string) error

Types ¶

type MismatchError ¶

type MismatchError struct {
	// contains filtered or unexported fields
}

func (MismatchError) Error ¶

func (m MismatchError) Error() string

type Params ¶

type Params struct {
	Memory      uint32
	Iterations  uint32
	Parallelism uint8
	SaltLength  uint32
	KeyLength   uint32
}

func CheckHash ¶

func CheckHash(password, hash string) (match bool, params *Params, err error)

func DecodeHash ¶

func DecodeHash(hash string) (params *Params, salt, key []byte, err error)

type ValidationError ¶

type ValidationError struct {
	Message string
	Field   string
}

func (*ValidationError) Error ¶

func (ve *ValidationError) Error() string

Source Files ¶

View all Source files

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