PHP Package: paragonie/constant_time_encoding

Secure PHP library for constant-time encoding and decoding functions

Current Version: 3.1.3

Last Updated: 2025-09-24

PHP Requirement: ^8

Dependencies: None

Package Description

Constant-time encoding and decoding functions library in PHP ensuring secure data processing. The library offers a set of functions that prevent timing attacks, a crucial aspect in cryptography. Use these functions to securely process sensitive data without leakage vulnerabilities. Built to ensure data integrity, the library provides a reliable solution for developers seeking a secure approach to encoding data in PHP applications.

📦 Show all available classes 🔗 View on GitHub

Download Latest Version: 3.1.3

Download v3.1.3

Previous Versions

v3.0.0

Code Integration Example

Make sure to include the correct namespace and class paths for proper usage.

<?php
// Example from PHPlibraries.com

require_once 'libs/paragonie/constant_time_encoding/3.1.3/loader.php';
use ParagonIE\ConstantTime\Base64;

$obj = new Base64();
echo '✅ Test OK: ' . get_class($obj);
?>

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