2. AuthnetjsonLibrary that abstracts Authorize.Net's JSON APIs. This includes the Advanced Integration Method (AIM), Automated Recurring Billing (ARB), Customer Information Manager (CIM), Transaction Reporting, Simple Integration Method (SIM), and Webhooks.
3. php-simple-encryptionThe PHP Simple Encryption library is designed to simplify the process of encrypting and decrypting data while ensuring best practices are followed. By default is uses a secure encryption algorithm and generates a cryptologically strong initialization vector so developers do not need to becomes experts in encryption to securely store sensitive data.
4. email-validatorThe Email Validator library builds upon PHP's built in `filter_var($emailAddress, FILTER_VALIDATE_EMAIL);` by adding a default MX record check. It also offers additional validation against disposable email addresses, free email address providers, and a custom banned domain list.