Secure My Files Mini, or SMF is a JavaScript library for securing documents using end-to-end encryption in the browser. SMF is using symmetric encryption algorithms (AES with a 256-bit cypher) to encrypt and decrypt files.
##Downloads
Download the source code or just the build output here:
##Usage
####As an application Secure My Files can be used as an application, already deployed at http://secusimple.com/smf You can deploy the sources available here on your own server. Everything is static, so any web server will do.
####As a library It's simple to use SMF as a library. You first need to include the JavaScript script into the page.
<script type="text/javascript" src="build/securemyfiles.min.js"></script>Then you need to instantiate SMF
var smfInst = new smf(successFunction, errorFunction, progressFunction);You can encrypt or decrypt a file, providing a password: #####Encryption
smfInst.encryptFile(fileToProtect, filePass);#####Decryption
smfInst.decryptFile(fileToProtect, filePass);You can also try out the working example below:
<html><head>
<script type="text/javascript" src="build/securemyfiles.min.js"></script>
</head><body>
File: <input type='file' id='file'/>
Pass: <input type='text' id='pass'/>
<input type='button' value='Encrypt' onclick='encrypt()'/>
<input type='button' value='Decrypt' onclick='decrypt()'/>
<script type="text/javascript">
function success() {
alert('Operation completed successfully');
}
function error() {
alert('Operation failed');
}
var smfInst = new smf(success, error);
function encrypt() {
var fileToProtect = document.getElementById('file').files[0],
filePass = document.getElementById('pass').value;
smfInst.encryptFile(fileToProtect, filePass);
}
function decrypt() {
var fileToProtect = document.getElementById('file').files[0],
filePass = document.getElementById('pass').value;
smfInst.decryptFile(fileToProtect, filePass);
}
</script>##Browser Support
SMF works with IE10+, Chrome 6+, Firefox 4+, Safari 6+, Opera 12.+