otpauth

There are 3 repositories under otpauth topic.

• scito / extract_otp_secrets

  Extract one time password (OTP) secrets from QR codes exported by two-factor authentication (2FA) apps such as "Google Authenticator". The exported QR codes from authentication apps can be captured by camera, read from images, or read from text files. The secrets can be exported to JSON or CSV, or printed as QR codes to console.

  otpotpauthpythonrecoverygoogle-authenticatorproto3totpqr-codestfacsvjsonprotobufsecurityqrcode2fatwo-factortwo-factor-authenticationsecurity-toolsstandwithukrainemfa
  Language:Python 1498

• tadfisher / pass-otp

  A pass extension for managing one-time-password (OTP) tokens

  otpauthpassword-store
  Language:Shell 1401
• otpauth

  hectorm / otpauth

  One Time Password (HOTP/TOTP) library for Node.js, Deno, Bun and browsers.

  otpauthhotptotpotptwo-factortwo-step-authenticationtwo-factor-authenticationtwo-stepauthenticatorgoogle-authenticatorauthjavascriptnodejsnodenode-jsbrowsersecuritydenobun
  Language:JavaScript 1263
• otpauth

  dim13 / otpauth

  Google Authenticator migration decoder

  gogoogle-authenticatorotpauthotpauth-migrationprotobuf
  Language:Go 857

• xornorik / SVPinView

  SVPinView is a light-weight customisable library used for accepting pin numbers or one-time passwords.

  cocoapodsotpotp-verificationotpauthotpviewpasscodepinpinviewswiftverification-code
  Language:Swift 283

• alexandregz / twofactor_gauthenticator

  This RoundCube plugin adds the 2-step verification(OTP) to the login proccess

  roundcubeotpauthphp
  Language:PHP 245

• huextrat / TheGorgeousOtp

  Phone number authentication + OTP login page built with @flutter 😍

  fluttergorgeousloginotpotp-verificationotpauthuplabs
  Language:Dart 213

• Robert-Stackflow / CloudOTP

  An awesome two-factor authenticator based on Flutter, supports Android, Windows and Linux platforms, and supports multiple cloud backup methods such as Onedrive, Dropbox, WebDAV, S3Cloud, etc.基于 Flutter 的双因素验证器，支持Android、Windows和Linux平台，支持Onedrive、Dropbox、WebDAV、S3Cloud等多种云备份方式。

  2fa2fa-client2fa-mobile2fa-security2factor2fauthauthenticatormultiple-languagesotpotp-applicationsotp-verificationotpauthflutterflutter-appflutter-appsflutter-ui
  Language:Dart 176

• authlib / otpauth

  Implements two-step verification of HOTP/TOTP. Also known as one time password.

  otpotpauth
  Language:Python 152

• qoomon / otp-authenticator-webapp

  A 'Google Authenticator' like Single Page Application

  authenticatorbackupgeneratorgoogleofflineone-time-passwordsotpotpauthpassword-generatorqrcodeqrcode-generatorsecurestaticwebapp
  Language:JavaScript 143
• one-wallet

  polymorpher / one-wallet

  1wallet | Modulo OTP Wallet - unconventional keyless, non-custodial wallet secured by Google Authenticator. EVM-compatible, smart contract operated, with composable security.

  bitcoinblockchaincryptocryptocurrencyethereumevmharmonyharmony-oneotpotpauthwallet
  Language:JavaScript 114

• keepworks / KWVerificationCodeView

  A customisable verification code view to capture OTPs

  otpverificationotpauthotpviewverification-codeswift
  Language:Swift 86

• avan1235 / open-otp

  Kotlin Multiplatform implementation of One Time Passwords Manager that compiles to native code on all platforms from single codebase

  androidauthenticatorhotpioslinuxmacosotpotp-verificationotpauthtotpwindowshotp-verificationhotpauthtotp-verificationtotpauthkmpkotlinkotlin-multiplatformkotlin-multiplatform-mobile
  Language:Kotlin 82

• wpcodevo / 2fa-nodejs

  This article will teach you how to secure a Node.js API by implementing two-factor authentication (2FA) system using tokens generated by Google Authenticator or Authy. The one-time passcode (OTP) can be delivered via different methods like SMS but we will use Google Authenticator or Authy to reduce the complexity of the project.

  2faexpressexpressjsnodejsnodejs-serverotpotp-applicationsotp-verificationotpauthspeakeasytotptwo-factor-authtwo-factor-authentication
  Language:TypeScript 76

• Datt1994 / DPOTPView

  Customisable OTP view and Passcode view

  otp-textfieldotp-viewotp-applicationsotptextviewotptextfieldpasscodeviewpasscode-inputpasscodelockpasscode-viewcontrollerotp-verificationotppasscodepiniosswiftotp-fieldverificationcodeverification-codeverificationotpauth
  Language:Swift 69

• google / glome

  Generic Low Overhead Message Exchange (GLOME) is a protocol providing secure authentication and authorization for low dependency environments.

  otpotpauth
  Language:C 63

• digitalduke / otpauth-migration-decoder

  Convert otpauth-migration to plain link

  otpauthotpauth-migrationgoogle-authenticator2fa-securitybackuprecovery
  Language:Python 52

• maximthomas / passwordless

  Passwordless authentication server, supports OTP, WebAuthn and TOTP

  passwordlessotpauthotp-serverotpotp-verificationotp-generatormicroservicespringwebauthn2faauthenticationsmstotp
  Language:Java 52

• 4cc3ssX / react-native-nitro-totp

  A full-featured React Native TOTP (Time-based One-Time Password) and HOTP (HMAC-based One-Time Password) authentication.

  androidcplusplushotpiosnitro-modulesnitrogenotpotpauthreact-nativetotp
  Language:TypeScript 48

• tilkinsc / COTP

  A simple One Time Password (OTP) library in C, supports C++

  cc-librarycppcpp-libraryotpotp-serverotpauth
  Language:C 41

• messense / otpauth-rs

  Two-step verification of HOTP/TOTP for Rust.

  otpauthrust
  Language:Rust 37

• MeRahulAhire / React-Node-Passwordless-Auth

  Passwordless Authentication of User in Node(express) and React using JWT and Twilio SMS API without and any database for validating OTP

  twilio-sms-apireactnodecryptosms-apiotp-verificationotpauthaxioshttponly
  Language:JavaScript 35

• vymalo / keycloak-phone-number

  Keycloak plugin for logins using phone number

  keycloakkeycloak-providerkeycloak-spiphone-numberkeycloak-authenticatorauthenticatorauthenticationopenapiopenapi3otpotpauth
  Language:Java 34

• bitanon / hashlib

  Secure hash functions, checksum generators, and key derivation algorithms in pure Dart

  dartsecure-hashcryptographyargon2hashhmackeccakotpauthpassword-generatorhashlibsha3
  Language:Dart 27

• cristalhq / otp

  One time password for Go.

  gogolangotpotp-generatorotp-verificationotpauth
  Language:Go 22

• tilkinsc / LuaOTP

  A simple One Time Password (OTP) library in lua

  otpotpauthotp-serverlualua-library
  Language:Lua 22
• ESMS

  enisgurkann / ESMS

  ESMS - Multi Sms Provider for .Net Standard & .Net Framework

  iletimerkezijetgsmjetsmsmasgsmmessagenetgsmotpotp-verificationotpauthsmssms-clientsms-gatewaysmsvitrini
  Language:C# 21
• laravel-vordia

  LaraPire / laravel-vordia

  Laravel Mobile Authentication Package , Supports Multiple Drivers

  authenticationmobilemobile-authenticationmobile-authentication-laravelmobile-packageotpotp-laravelotp-verificationotpauth
  Language:PHP 20

• creachadair / otp

  A Go implementation of the HOTP (RFC 4226) and TOTP (RFC 6238) algorithms.

  gogoogle-authenticatorhotpotpotpauthtotp
  Language:Go 19

• HemulGM / DelphiOTP

  Time-based one-time password for Delphi

  cross-platformdelphimd5otpotp-generatorotp-libraryotp-verificationotpauthsha1sha2
  Language:Pascal 19
• THOTP

  ericlewis / THOTP

  Time-base & HMAC-based one-time password generator for iOS, tvOS, watchOS, and macOS

  cryptokithotpiosipadosmacosotpotp-generatorotpauthswiftswift-libraryswift5-1totptvoswatchos
  Language:Swift 17

• piellardj / totp-generator

  This is an online tool to generate TOTP codes like an app such as Google Authenticator would do.

  otpotpauthtotptotp-generator
  Language:TypeScript 17

• mayank-budhiraja / strapi-with-otp-integration

  Using the core strapi modules to show how only the OTP can be used to authenticate users for strapi.

  otpotp-verificationotpauthstrapistrapi-cmsstrapi-plugin
  Language:JavaScript 16

• dkosmari / gnome-shell-extension-totp

  A GNOME Shell extension to generate Time-based One-Time Passwords (TOTP aka Time-based OTP) for websites that use 2FA.

  2fa2factorcryptographygnomegnome-shellgnome-shell-extensionjavascriptotpotp-generatorotpauthsecuritytotp
  Language:JavaScript 14

• shubhadip / svelte-otp

  OTP Input Component for Svelte

  otpotp-inputsveltesvelte3typescriptvitevitejsjavascriptmasked-inputsotp-verificationotpauthcomponentlibrary
  Language:JavaScript 14

• wizjin / Argus

  Argus is an OTP Mobile App and support the Time-based One-time Password (TOTP) algorithm specified in RFC 6238.

  otpauthiosobjective-ctoptotp-applicationsrfc6238
  Language:Objective-C 14