Build a WordPress plugin that encrypts form data in the browser with the Web Crypto API (AES-GCM, PBKDF2) and stores only ciphertext in the database.
WordPress Web Crypto API Security: Client-Side Encryption and Database Storage
Build a WordPress plugin that encrypts form data in the browser with the Web Crypto API (AES-GCM, PBKDF2) and stores only ciphertext in the database.