Discord encryption

Encrypt and decrypt messages on Discord on the fly.

Verze ze dne 21. 02. 2019. Zobrazit nejnovější verzi.

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==UserScript==
// @name         Discord encryption
// @namespace    http://tampermonkey.net/
// @version      0.4
// @description  Encrypt and decrypt messages on Discord on the fly.
// @author       Undead Mockingbird
// @match        https://discordapp.com/channels/*
// @require      https://cdnjs.cloudflare.com/ajax/libs/crypto-js/3.1.2/rollups/aes.js
// @grant        none
// ==/UserScript==

// CONFIG: Insert your password here.
var password = "adfaldskfjlkadsf";
/////////////////////////////////////

// Replace any messages we manage to decrypt.
function decryptDiscordMessages(password) {
    setTimeout(function(){decryptDiscordMessages(password)}, 10);
    var nodes = document.getElementsByClassName('markup-2BOw-j');
    for (var i = nodes.length; i--;) {
        if (nodes[i].__decrypted != undefined) continue;
        nodes[i].__decrypted = true;

        var text = nodes[i].innerText;
        if (text.endsWith('(edited)')) {
            text = text.slice(0, -'(edited)'.length);
        }
        var decrypted = CryptoJS.AES.decrypt(text, password);
        if (decrypted == "") continue;
        try {
            var message = decrypted.toString(CryptoJS.enc.Utf8);
            if (message == "") continue;
            nodes[i].innerHTML = '<div style="color:red">' + message + '</div>';
        } catch (error) {}
    }
}
decryptDiscordMessages(password);

function registerMessageHook() {
    setTimeout(registerMessageHook, 50);
    var targetNode = document.getElementsByClassName('textArea-2Spzkt')[0];
    if (targetNode == undefined) return;

    targetNode.onkeydown = function(e){
        var message = targetNode.value;
        if (message.endsWith('/') && e.keyCode == 191) {
            message = message.slice(0, -1);
            console.log(message);
            var cypher = CryptoJS.AES.encrypt(message, password);
            targetNode.value = cypher;
        }
    };
}
registerMessageHook();