Libraries tagged by RFC 6238
spomky-labs/otphp
57620084 Downloads
A PHP library for generating one time passwords according to RFC 4226 (HOTP Algorithm) and the RFC 6238 (TOTP Algorithm) and compatible with Google Authenticator
pragmarx/google2fa
128385030 Downloads
A One Time Password Authentication package, compatible with Google Authenticator.
phpgangsta/googleauthenticator
2922662 Downloads
Google Authenticator 2-factor authentication
christian-riesen/otp
6064888 Downloads
One Time Passwords, hotp and totp according to RFC4226 and RFC6238
chillerlan/php-authenticator
155716 Downloads
A generator for counter- and time based 2-factor authentication codes (Google Authenticator). PHP 8.2+
pedrosancao/php-otp
84771 Downloads
PHP implementation of HMAC-based one-time password algorithm according to RFC 4226 and RFC 6238 compatible with Google Authenticator
delight-im/otp
43261 Downloads
One-time password (OTP) implementation for two-factor authentication with TOTP in accordance with RFC 6238 and RFC 4226
vectorface/googleauthenticator
297711 Downloads
Google Authenticator 2-factor authentication
rych/otp
298640 Downloads
PHP implementation of the OATH one-time password standards
infocyph/otp
29447 Downloads
Standalone OTP and MFA primitives for PHP.
firehed/security
80868 Downloads
Security tools for PHP
hiqdev/yii2-mfa
16540 Downloads
Multi-factor authentication for Yii2 projects
greymich/php-totp
73538 Downloads
PHP TOTP implementation for rfc6238
thecodework/two-factor-authentication
5670 Downloads
Two Factor Authentication (2FA) for Laravel
jp3cki/totp
24784 Downloads
RFC 6238 / TOTP: Time-Based One-Time Password Algorithm