otp

package

v0.0.0-...-d8975ec Latest Latest Go to latest Published: Feb 20, 2023 License: MIT Imports: 10 Imported by: 0

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const (
	OtpTypeTotp = "totp"
	OtpTypeHotp = "hotp"
)

This section is empty.

func BuildUri(otpType, secret, accountName, issuerName, algorithm string, initialCount, digits, period int) string

func Itob(integer int) []byte

func RandomSecret(length int) string

type HOTP struct {
	OTP
}

func NewDefaultHOTP(secret string) *HOTP

func NewHOTP(secret string, digits int, hasher *Hasher) *HOTP

func (h *HOTP) At(count int) string

func (h *HOTP) ProvisioningUri(accountName, issuerName string, initialCount int) string

func (h *HOTP) Verify(otp string, count int) bool

type Hasher struct {
	HashName string
	Digest   func() hash.Hash
}

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

func NewOTP(secret string, digits int, hasher *Hasher) OTP

type TOTP struct {
	OTP
	// contains filtered or unexported fields
}

func NewDefaultTOTP(secret string) *TOTP

func NewTOTP(secret string, digits, interval int, hasher *Hasher) *TOTP

func (t *TOTP) At(timestamp int) string

func (t *TOTP) Now() string

func (t *TOTP) NowWithExpiration() (string, int64)

func (t *TOTP) ProvisioningUri(accountName, issuerName string) string

func (t *TOTP) Verify(otp string, timestamp int) bool