hotp-phpHMAC Based One Time Passwords in PHP. RFC4226 and RFC6238 compliant.
Stars: β 51 (-94.05%)
Mutual labels: otp, totp, hotp
php-totpHOTP and TOTP token generation
Stars: β 33 (-96.15%)
Mutual labels: otp, totp, hotp
AegisA free, secure and open source app for Android to manage your 2-step verification tokens.
Stars: β 2,692 (+214.12%)
Mutual labels: otp, totp, hotp
2FAuthA Web app to manage your Two-Factor Authentication (2FA) accounts and generate their security codes
Stars: β 664 (-22.52%)
Mutual labels: otp, totp, hotp
crotpCrOTP - One Time Passwords for Crystal
Stars: β 62 (-92.77%)
Mutual labels: otp, totp, hotp
rx-otpHMAC-based (HOTP) and Time-based (TOTP) One-Time Password manager. Works with Google Authenticator for Two-Factor Authentication.
Stars: β 79 (-90.78%)
Mutual labels: otp, totp, hotp
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 (-87.51%)
Mutual labels: otp, totp, hotp
MultiotpmultiOTP open source strong two factor authentication PHP library, OATH certified, with TOTP, HOTP, Mobile-OTP, YubiKey, SMS, QRcode provisioning, etc.
Stars: β 173 (-79.81%)
Mutual labels: otp, totp, hotp
Onetimepasswordπ A small library for generating TOTP and HOTP one-time passwords on iOS.
Stars: β 243 (-71.65%)
Mutual labels: otp, totp, hotp
FreeotpplusEnhanced fork of FreeOTP-Android providing a feature-rich 2FA authenticator
Stars: β 223 (-73.98%)
Mutual labels: otp, totp, hotp
OtpauthOne Time Password (HOTP/TOTP) library for Node.js, Deno and browsers.
Stars: β 135 (-84.25%)
Mutual labels: otp, totp, hotp
AndotpOpen source two-factor authentication for Android
Stars: β 3,326 (+288.1%)
Mutual labels: otp, totp, hotp
JsotpJavascript One-Time Password module.
Stars: β 71 (-91.72%)
Mutual labels: otp, totp, hotp
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 (-85.88%)
Mutual labels: otp, totp, hotp
OtpclientHighly secure and easy to use OTP client written in C/GTK that supports both TOTP and HOTP
Stars: β 206 (-75.96%)
Mutual labels: otp, totp, hotp
OneTimeiOS, watchOS, & macOS One-Time Password client
Stars: β 14 (-98.37%)
Mutual labels: otp, totp, hotp
GlewlwydSingle Sign On server, OAuth2, Openid Connect, multiple factor authentication with, HOTP/TOTP, FIDO2, TLS Certificates, etc. extensible via plugins
Stars: β 292 (-65.93%)
Mutual labels: otp, totp, hotp
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 (-98.02%)
Mutual labels: otp, totp
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 (-92.65%)
Mutual labels: totp, hotp
Otp.netA .NET implementation of TOTP and HOTP for things like two-factor authentication codes.
Stars: β 424 (-50.53%)
Mutual labels: otp, totp