16 best PHP Encryption libraries in 2022

A minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted in the browser using 256 bits AES.

Simple Encryption in PHP.

Command-line control panel for Nginx Server to manage WordPress sites running on Nginx, PHP, MySQL, and Let's Encrypt

JSON Object Signing and Encryption library for PHP.

PHP Backup Utility - Creates and encrypts database and file backups, syncs your backups to other servers or cloud services and assists you monitor your backup process

High-level cryptography interface powered by libsodium

Pure PHP polyfill for ext/sodium

Let's Encrypt/ACME Command Line client written in PHP

Encrypt and authenticate PHP session data using AES-256 and HMAC-SHA256

a Open Source PHP Code Confusion + Encryption Project

Let's Encrypt / ACME client written in PHP for the CLI.

Encrypt and decrypt data using private/public keys

Secure API Toolkit

Fast, searchable field-level encryption for PHP projects

Pure PHP Elliptic Curve Cryptography Library

CryptoJS 3.x AES encryption/decryption on client side with Javascript and on server side with PHP