rx-otpHMAC-based (HOTP) and Time-based (TOTP) One-Time Password manager. Works with Google Authenticator for Two-Factor Authentication.
Stars: β 79 (+338.89%)
ootpOOTP (Open One-time Password) is a supports multiple programming languages. The generated one-time passwords are fully compliant with HOTP (HMAC-based One-time Password) and TOTP (Time-based One-time Password). πIt's easy to use!
Stars: β 17 (-5.56%)
AndotpOpen source two-factor authentication for Android
Stars: β 3,326 (+18377.78%)
Onetimepasswordπ A small library for generating TOTP and HOTP one-time passwords on iOS.
Stars: β 243 (+1250%)
multiOTPCredentialProvidermultiOTP Credential Provider is a V2 Credential Provider for Windows 7/8/8.1/10/2012(R2)/2016 with options like RDP only and UPN name support
Stars: β 121 (+572.22%)
extract otp secret keysExtract two-factor authentication (2FA, TFA) secret keys from export QR codes of "Google Authenticator" app
Stars: β 217 (+1105.56%)
OneTimeiOS, watchOS, & macOS One-Time Password client
Stars: β 14 (-22.22%)
AegisA free, secure and open source app for Android to manage your 2-step verification tokens.
Stars: β 2,692 (+14855.56%)
otp-javaA small and easy-to-use one-time password generator library for Java according to RFC 4226 (HOTP) and RFC 6238 (TOTP).
Stars: β 107 (+494.44%)
Otp.netA .NET implementation of TOTP and HOTP for things like two-factor authentication codes.
Stars: β 424 (+2255.56%)
MultiotpmultiOTP open source strong two factor authentication PHP library, OATH certified, with TOTP, HOTP, Mobile-OTP, YubiKey, SMS, QRcode provisioning, etc.
Stars: β 173 (+861.11%)
OtpclientHighly secure and easy to use OTP client written in C/GTK that supports both TOTP and HOTP
Stars: β 206 (+1044.44%)
php-totpHOTP and TOTP token generation
Stars: β 33 (+83.33%)
Otphpπ A PHP library for generating one time passwords according to RFC 4226 (HOTP) and the RFC 6238 (TOTP)
Stars: β 857 (+4661.11%)
2FAuthA Web app to manage your Two-Factor Authentication (2FA) accounts and generate their security codes
Stars: β 664 (+3588.89%)
OtpauthOne Time Password (HOTP/TOTP) library for Node.js, Deno and browsers.
Stars: β 135 (+650%)
Totp CliA cli-based pass-backed TOTP app
Stars: β 76 (+322.22%)
GlewlwydSingle Sign On server, OAuth2, Openid Connect, multiple factor authentication with, HOTP/TOTP, FIDO2, TLS Certificates, etc. extensible via plugins
Stars: β 292 (+1522.22%)
hotp-phpHMAC Based One Time Passwords in PHP. RFC4226 and RFC6238 compliant.
Stars: β 51 (+183.33%)
Twofactor totpπ Second factor TOTP (RFC 6238) provider for Nextcloud
Stars: β 203 (+1027.78%)
JsotpJavascript One-Time Password module.
Stars: β 71 (+294.44%)
FreeotpplusEnhanced fork of FreeOTP-Android providing a feature-rich 2FA authenticator
Stars: β 223 (+1138.89%)
crotpCrOTP - One Time Passwords for Crystal
Stars: β 62 (+244.44%)
yubitellSilently extract a YubiKey serial number
Stars: β 15 (-16.67%)
otpOne Time Password for 2-Factor-Authentication implemented in Rust
Stars: β 21 (+16.67%)
sockerlSockerl is an advanced Erlang/Elixir socket framework for TCP protocols and provides fast, useful and easy-to-use API for implementing servers, clients and client connection pools.
Stars: β 26 (+44.44%)
MinaOTPTOTP authenticator implement as a wechat mini program
Stars: β 30 (+66.67%)
otp-viewOTP View
Stars: β 32 (+77.78%)
issuer-iconsVector graphics of one-time password issuer logo's, used in Raivo OTP for iOS.
Stars: β 79 (+338.89%)
cotpTrustworthy, encrypted, command-line TOTP/HOTP authenticator app with import functionality.
Stars: β 45 (+150%)
jifaceA Clojure-idiomatic wrapper around Erlang's JInterface
Stars: β 27 (+50%)
laravel-otpA laravel package to protect your routes with one time passwords (otp)
Stars: β 147 (+716.67%)
DPOTPViewCustomisable OTP view and Passcode view
Stars: β 52 (+188.89%)
ios-applicationA native, lightweight and secure one-time-password (OTP) client built for iOS; Raivo OTP!
Stars: β 581 (+3127.78%)
kronosManagement of arithmetic operations on dates
Stars: β 23 (+27.78%)
crystal-two-factor-authTwo Factor Authentication Crystal code implementing the Time-based One-time Password Algorithm
Stars: β 24 (+33.33%)
yubico-rsYubikey client API library, Challenge-Response & Configuration
Stars: β 39 (+116.67%)
crecommon runtime environment for distributed programming languages
Stars: β 20 (+11.11%)
security-totpTime-Based One-Time Password Algorithm Java Library
Stars: β 18 (+0%)
totpTime-Based One-Time Password Code Generator
Stars: β 76 (+322.22%)
rciπ’βbetter code inputs for react/web
Stars: β 805 (+4372.22%)
apache 2faApache two-factor (2FA) authentication with Google Authenticator based on Time-based One-Time Password (TOTP) or HMAC-based one-time password (HOTP) Algorithms.
Stars: β 63 (+250%)
ticker-phoenixElixir Phoenix Stock Quotes API (IEX Trading)
Stars: β 15 (-16.67%)
kagiWebAuthn security keys and TOTP multi-factor authentication for Django
Stars: β 17 (-5.56%)
elixir-fire-brigade-workshopWorkshop "Join the Elixir Fire Brigade - Level-up Your Elixir Debugging Skills" (ElixirConf US 2017)
Stars: β 14 (-22.22%)
abacusAbacus is a tool to simplify the handling of units
Stars: β 22 (+22.22%)
pan-globalprotect-oktaPaloAlto Networks GlobalProtect VPN (integrated with OKTA) command-line client
Stars: β 85 (+372.22%)
one-wallet1wallet - unconventional keyless, non-custodial wallet secured by Google Authenticator. EVM-compatible, smart contract operated, with composable security.
Stars: β 85 (+372.22%)
pigameJust a game server template for Erlang/OTP.
Stars: β 25 (+38.89%)
rabbitBuild Elixir applications with RabbitMQ
Stars: β 36 (+100%)
otpπ« Fault tolerant multicore programs with actors
Stars: β 169 (+838.89%)
directorDirector is a production-ready supervisor and manager for Erlang/Elixir processes that focuses on speed, performance and flexibility.
Stars: β 62 (+244.44%)
openconnect-gui-menu-barOpenConnect Menu Bar - Connect/Disconnect/Status - for Mac OS X (supports Duo push/sms/phone, or Yubikey, Google Authenticator, Duo, or any TOTP)
Stars: β 56 (+211.11%)
SimpleTOTPA highly configurable yet simple to use TOTP based two-factor authentication processing module for SimpleSAMLphp.
Stars: β 16 (-11.11%)