Implementing RFC 6238 TOTP Two-Factor Authentication (2FA) With No External Libraries
Understanding the Time-Based One-Time Password algorithm, and how to decode Base32 and build HMAC-SHA1 using PHP's built-in functions.
Understanding the Time-Based One-Time Password algorithm, and how to decode Base32 and build HMAC-SHA1 using PHP's built-in functions.
Cyberattacks increasingly slip in through open-source third-party libraries; here are the prevention steps and routine audits every team has to run.
A step-by-step guide to building a high-performance rate limiter for PHP web applications without an external Redis server.
Laravel 12 ships a leaner application structure that leans on modern PHP features to cut framework bootstrap latency.