encrypt decrypt javascript
const Cryptr = require('cryptr'); const cryptr = new Cryptr('ReallySecretKey'); const encryptedString = cryptr.encrypt('Popcorn'); const decryptedString = cryptr.decrypt(encryptedString); console.log(encryptedString);
encrypt js
function getMessageEncoding() { const messageBox = document.querySelector(".rsa-oaep #message"); let message = messageBox.value; let enc = new TextEncoder(); return enc.encode(message); } function encryptMessage(publicKey) { let encoded = getMessageEncoding(); return window.crypto.subtle.encrypt( { name: "RSA-OAEP" }, publicKey, encoded ); }
Source: developer.mozilla.org
encrpting data in javascript
alert(btoa("category=textile&user=user1")); // ==> Y2F0ZWdvcnk9dGV4dGlsZSZ1c2VyPXVzZXIx
Source: stackoverflow.com
encrypt in js
var secret = "My Secret Passphrase"; var plainText = "the brown fox jumped over the lazy dog"; var encrypted = CryptoJS.AES.encrypt(plainText, secret); var decrypted = CryptoJS.AES.decrypt(encrypted, secret); document.getElementById("m1").innerHTML = encrypted; document.getElementById("m2").innerHTML = decrypted; document.getElementById("m3").innerHTML = decrypted.toString(CryptoJS.enc.Utf8);
Source: stackoverflow.com