Category Archives: PHP
How to generate one time password (OTP) in PHP
Generate one time password (OTPCode) in PHP To generate a one time password (OTP) in PHP, you can use a library like Google’s PHP-OTP library or write your own code to generate OTPs using a secure random number generator and an OTP algorithm like TOTP (Time-based One-Time Password) or HOTP (HMAC-based One-Time password). Here’s an […]
Password Validation with PHP and Regular Expressions
Password Validation with PHP and Regular Expressions. Regular-Expressions are equally complicated and elegant at the exact same time. They may be made to look like someone was only hammering randomly on their keyboard. They’re also a remarkably effective and elegant solution to describing the structure of the text and fitting those structures. They’re very handy […]