CodeIgniter Tutorial : How to Encrypt Files Using AES Crypt

AES Crypt is a encryption that uses the industry standard Advanced Encryption Standard (AES) to easily and securely encrypt files, using a powerful 256-bit encryption algorithm, AES Crypt can safely secure your most sensitive files. Once a file is encrypted, you do not have to worry about a person reading your sensitive information, as an encrypted file is completely useless without the password. It simply cannot be read.

This tutorial allowed types for encypt files pdf, word, excel. you can add other files extention

You must adding :
- folder aes256
in your application/libraries/

[niravparmar]

decryption not working properly bro, file gets damaged and unusable after decryption