Popular Post dEEpEst Posted June 22, 2019 Popular Post Share Posted June 22, 2019 This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up is a javascript app that provides secure file encryption using the This is the hidden content, please Sign In or Sign Up algorithm from This is the hidden content, please Sign In or Sign Up provided by your browser. it was coded following the WebCrypto This is the hidden content, please Sign In or Sign Up . It's fast, secure and Serverless, the app never uploads the files to the server. in a small amount of code the app can encrypt any type of files at any size within seconds. To use the app all you have to do is Browse a file, Type a Decryption Key or Generate one through our secure key generator. and your encrypted file is ready to download. How to use just simply browse a file, type a decryption key or use our secure key generator, and encrypt or decrypt. This is the hidden content, please Sign In or Sign Up Offline Use the app is cross-platform and is available to download on This is the hidden content, please Sign In or Sign Up , This is the hidden content, please Sign In or Sign Up and This is the hidden content, please Sign In or Sign Up Requirements This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up which lets you require('modules') in the browser by bundling up all of your dependencies. Installation Download or clone the repository This is the hidden content, please Sign In or Sign Up go to the app directory cd [app directory] open terminal and install the node modules that are in the package.json file sudo npm install after the packages are installed bundle main app.js and modules together in one file using Browserify browserify src/js/app.js -o bundle.js then start the app by running index.html Browser Compatibility We officially support the last two versions of every major browser. Specifically, we test on the following Chrome on Windows, macOS, and Linux , IOS, Android Firefox on Windows, macOS, and Linux Safari on iOS and macOS Edge on Windows IE 11 on Windows for more info see This is the hidden content, please Sign In or Sign Up home page This is the hidden content, please Sign In or Sign Up Crypto Examples AES-GCM - generateKey window.crypto.subtle.generateKey( { name: "AES-GCM", length: 256, }, true, ["encrypt", "decrypt"] ) .then(function(key){ console.log(key); }) .catch(function(err){ console.error(err); }); AES-GCM - importKey function importSecretKey(rawKey) { return window.crypto.subtle.importKey( "raw", rawKey, "AES-GCM", true, ["encrypt", "decrypt"] ); } .then(function(key){ console.log(key); }) .catch(function(err){ console.error(err); }); AES-GCM - exportKey async function exportCryptoKey(key) { const exported = await window.crypto.subtle.exportKey( "raw", key ) .then(function(keydata){ console.log(keydata); }) .catch(function(err){ console.error(err); }); AES-GCM - encrypt async function encryptMessage(key) { let encoded = getMessageEncoding(); // The iv must never be reused with a given key. iv = window.crypto.getRandomValues(new Uint8Array(12)); ciphertext = await window.crypto.subtle.encrypt( { name: "AES-GCM", iv: iv }, key, encoded ) .then(function (encrypted) { console.log(new Uint8Array(encrypted)); }) .catch(function (err) { console.error(err); }); } AES-GCM - decrypt async function decryptMessage(key) { let encoded = getMessageEncoding(); let decrypted = await window.crypto.subtle.decrypt({ name: "AES-GCM", iv: iv }, key, ciphertext ) .then(function (decrypted) { console.log(new Uint8Array(encrypted)); }) .catch(function (err) { console.error(err); }); } Source: This is the hidden content, please Sign In or Sign Up Tool Online: This is the hidden content, please Sign In or Sign Up Link to comment Share on other sites More sharing options...
bleyd66 Posted June 22, 2019 Share Posted June 22, 2019 simple and to the point Link to comment Share on other sites More sharing options...
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