abdolrhman / php-encrypt-decrypt-files

Encrypt / decrypt files with the ability to choose the name and location of file, also get uploaded file information

Laravel Encrypt / Decrypt File

Encrypt or decrypt file and choose location and name of the file too,

Contents

• Installation
• Usage
• Concerns
• [DevelopmentStrategy](#Development strategy)
• Configuration
• Configuration
• Contributing
• License

Installation

To install Enc/Dec File, simply :

1. clone the project.
2. composer install
3. php artisan serve

_Laravel version: 6* php version: 7.3_

Usage

From the command line, instead of running php artisan serve, run:

php artisan serve
URL: localhost:8000/fileUpload

Choose A File to Upload

To get file information:-

Button: getFileInformation

to Encrypt file:

you need to select file and a name for that file

to Decrypt file:

same for decrypt

Concerns

> Could not use the same file for all buttons, 
As for security reasons html do not give input:file the ability 
to save old file

> Never gave the user the ability to choose the folder outside a specefic folder,
in our example will be StorageFolder, 
- so he can choose folder but not that path
- why? : because he choose file name it index.php, and then choose that path
in root server to override my index.php, 
WHICH MEANS IAM ACTING AS FTP DOWNLOADER,
he will have full control on the server files.

Development strategy

• By using one form, and three buttons,
• One Controller, One Action Method,
• In which it handels all of the three operations via Switch statements

Configuration

if you would like to increase file upload size edit php.ini

post_max_size=15M
upload_max_filesize=15M

License

For SoftLock
MIT