Paragon Initiative Enterprises Blog

The latest information from the team that develops cryptographically secure PHP software.

Cryptographically Secure PHP Development

Your field guide to building secure cryptography features in PHP


Let's Make 2017 the Year of Simply Secure PHP Cryptography

Our plan to make libsodium a core PHP extension and write a userland polyfill for PHP 5.2.4+


The PHP Security Platinum Standard: Raising the Bar with CMS Airship

Announcing the first release of CMS Airship, which establishes the new PHP security platinum standard of today and the gold standard of tomorrow.


How to Generate Secure Random Numbers in Various Programming Languages

This blog post will maintain the industry best practices for securely generating random data in Ruby, Node.js, Java, etc.


Solve All Your Cryptography Problems in 3 Easy Steps

A layman's introduction to using Halite, our libsodium wrapper


Keyggdrasil, Continuum, and the Cryptography Powering CMS Airship

A deep dive into the cryptography protocols that will secure your blog, should you choose to deploy CMS Airship.


Introducing CMS Airship: A Secure Content Management System for the Modern Web

The beta release for a secure-by-default CMS built by Paragon Initiative Enterprises


One Login To Rule them All - Seamless and Secure Cross-Domain Authentication

How to authenticate a user on multiple domains without violating the Same Origin Policy.


How to Safely Store Your Users' Passwords in 2016

Salted Password Hashing with Argon2, Scrypt, Bcrypt, and PBKDF2


Choosing the Right Cryptography Library for your PHP Project: A Guide

If you're wondering which cryptography library you should use in your project, this should help make the decision easier.


Need Technology Consultants?

Will tomorrow bring costly and embarrassing data breaches? Or will it bring growth, success, and peace of mind?

Our team of technology consultants have extensive knowledge and experience with application security and web/application development.

We specialize in cryptography and secure PHP development.

Let's Work Together Towards Success

Our Security Newsletters

Want the latest from Paragon Initiative Enterprises delivered straight to your inbox? We have two newsletters to choose from.

The first mails quarterly and often showcases our behind-the-scenes projects.

The other is unscheduled and gives you a direct feed into the findings of our open source security research initiatives.

Quarterly Newsletter   Security Announcements