encrypt decrypt file

We have hosted the application encrypt decrypt file in order to run this application in our online workstations with Wine or directly.

Quick description about encrypt decrypt file:

This software (encrypt_decrypt_file.php) encrypts or decrypts a file using
a password supplied by the user.

Basically, this can be considered as protecting a file with a password.

The syntax is: encrypt_decrypt_file OPTION INPUT_FILE

OPTION can be either -e or -d. Please see below:

* -e: Encrypt the INPUT_FILE
* -d: Decrypt the INPUT_FILE

The name of the output file will be input_file_name.[encrypted|decrypted]
and it will be created in the same directory in which the INPUT_FILE is present.

The password for decrypting the input file should be the same as the password
given for encrypting the original input file.


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