PHP 7 Support

This update is a breaking change. Please read the Upgrade Guide and proceed with caution. Currently there is no path to migrate existing data. Interested parties are welcome to submit a pull request that maintains compatibility with the legacy Mcrypt-based AES256Encryptor.

Complements to @driesvints for all the changes

postFlushDecryptQueue Fix

Thanks to Nepomuk for the pull request!

v5.0.0: Added additional unit tests

Modified AES256Encryptor to not encrypt null values. This prevents nullable columns from being populated with an empty string.

DoctrineEncrypt NG

• New Namespace (\DoctrineEncrypt)
• New file structure
• Superior Annotation parsing & caching using Doctrine's built in libraries for superior performance
• Totally transparent field encryption: the value will only be encrypted in the database, never in the value
• Unit testing