Do you need to encrypt data managed in your PHP project? Do you want to protect user's passwords against hacker attacks? Do you need to guarantee the integrity of your data? In this presentation we give the answers to all these questions, and not only, using the component ZendCrypt of the Zend Framework 2 project. We will show how is easy to have strong cryptography standards like the AES-256, PBKDF2, bcrypt, RSA, etc, in your PHP projects.