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Aug 12, 2023 · Backend Development
Encrypting and Decrypting Form Data with PHP
This article explains how to securely encrypt and decrypt user‑submitted form data in PHP using the AES‑256‑CBC algorithm, providing step‑by‑step code examples for creating encryption/decryption functions, applying them to form inputs, and emphasizing key safety and HTTPS.
Form Securitydecryptionencryption
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