otp

package

v0.0.0-...-642df0c Latest Latest Go to latest Published: Jan 14, 2024 License: BSD-3-Clause Imports: 7 Imported by: 0

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Repository

github.com/unix-world/smartgo

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Documentation ¶

Index ¶

Constants
func IsSecretValid(secret string) bool
func RandomSecret(length uint8) string
type OTP
type TOTP
- func NewTOTP(secret string, digits uint8, interval uint16, algo string) *TOTP

Constants ¶

View Source

const (
	DEBUG bool = false

	DEFAULT_LENGTH   uint8  = 256 / 8
	DEFAULT_ALGO     string = "sha384"
	DEFAULT_DIGITS   uint8  = 8
	DEFAULT_INTERVAL uint16 = 30

	URL_OTPAUTH string = "otpauth://totp/" // just for TOTP ...
)

Variables ¶

This section is empty.

Functions ¶

func IsSecretValid ¶

func IsSecretValid(secret string) bool

A non-panic way of seeing weather or not a given secret is valid

func RandomSecret ¶

func RandomSecret(length uint8) string

generate a random secret of given length (number of bytes) returns empty string if something bad happened

Types ¶

type OTP ¶

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

type TOTP ¶

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

time-based OTP counters.

func NewTOTP ¶

func NewTOTP(secret string, digits uint8, interval uint16, algo string) *TOTP

func (*TOTP) At ¶

func (t *TOTP) At(timestamp int64) string

func (*TOTP) GenerateBarcodeUrl ¶

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

func (*TOTP) Now ¶

func (t *TOTP) Now() string

Generate the current time OTP

func (*TOTP) Verify ¶

func (t *TOTP) Verify(otp string, timestamp int64) bool

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
_examples

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