password

Documentation

Index

• Variables
• func ComparePasswordAndHash(password, encodedHash string) (match bool, err error)
• func GenerateFromPassword(password string) (encodedHash string, err error)
• func GenerateRandomBytes(n uint32) ([]byte, error)
• type Params
  • func DecodeHash(encodedHash string) (p *Params, salt, hash []byte, err error)

Variables

var (
	//ErrInvalidHash is the error message for invalid hash
	ErrInvalidHash = errors.New("the encoded hash is not in the correct format")
	//ErrIncompatibleVersion is the error message for an incompatible version
	ErrIncompatibleVersion = errors.New("incompatible version of argon2")
)

Functions

func ComparePasswordAndHash

func ComparePasswordAndHash(password, encodedHash string) (match bool, err error)

ComparePasswordAndHash compare a password and a hash

func GenerateFromPassword

func GenerateFromPassword(password string) (encodedHash string, err error)

GenerateFromPassword generates a hash from a password

func GenerateRandomBytes

func GenerateRandomBytes(n uint32) ([]byte, error)

GenerateRandomBytes generates random bytes

Types

type Params

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

Params is a params model

func DecodeHash

func DecodeHash(encodedHash string) (p *Params, salt, hash []byte, err error)

DecodeHash is used to decode a hash