authentication

package

v0.4.2 Latest Latest Go to latest Published: Jul 23, 2021 License: Apache-2.0 Imports: 14 Imported by: 0

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Repository

gitlab.com/ponci-berlin/ponci

Links

Open Source Insights

Documentation ¶

Index ¶

Variables
func CompareHashAndPassword(hashData string, password []byte) error
func GenerateHash(c ArgonConfig, password []byte, randSrc io.Reader) (string, error)
func GenerateOTPPassword(secret string) (string, error)
func NewOTP() (string, string)
func ValidateOTP(logger *zap.Logger, secret string, pass string) bool
type ArgonConfig

Constants ¶

This section is empty.

Variables ¶

View Source

var DefaultPasswordConfig = ArgonConfig{
	Time:    argonTime,
	Memory:  argonMemory,
	Threads: argonThreads,
	KeyLen:  argonKeyLen,
}

View Source

var (
	ErrMismatchedHashAndPassword = errors.New("ponc/authentication: hashedPassword is not the hash of the given password")
)

View Source

var OTPOpts = totp.ValidateOpts{
	Period:    otpPeriod,
	Skew:      otpSkew,
	Digits:    otpDigits,
	Algorithm: otp.AlgorithmSHA256,
}

Functions ¶

func CompareHashAndPassword ¶

func CompareHashAndPassword(hashData string, password []byte) error

CompareHashAndPassword is used to compare a user-inputted password to a hash to see if the password matches.

func GenerateHash ¶

func GenerateHash(c ArgonConfig, password []byte, randSrc io.Reader) (string, error)

GenerateHash is used to generate a new password hash for storing and comparing at a later date. randSrc should be nil for normal use and set to a math/rand.Reader for testing.

func GenerateOTPPassword ¶

func GenerateOTPPassword(secret string) (string, error)

func NewOTP ¶

func NewOTP() (string, string)

func ValidateOTP ¶

func ValidateOTP(logger *zap.Logger, secret string, pass string) bool

Types ¶

type ArgonConfig ¶

type ArgonConfig struct {
	Time    uint32
	Memory  uint32
	Threads uint8
	KeyLen  uint32
}

Source Files ¶

View all Source files

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