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Minds Encryption

Encrypt and decrypt messages on Minds on the fly.

当前为 2019-02-21 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Minds Encryption
  3. // @namespace    http://tampermonkey.net/
  4. // @version      0.2
  5. // @description  Encrypt and decrypt messages on Minds on the fly.
  6. // @author       Undead Mockingbird
  7. // @match        https://www.minds.com/*
  8. // @require      https://cdnjs.cloudflare.com/ajax/libs/crypto-js/3.1.2/rollups/aes.js
  9. // @grant        none
  10. // ==/UserScript==
  11.  
  12. /************************************************
  13.  * HOW TO USE  HOW TO USE  HOW TO USE  HOW TO USE
  14.  ************************************************
  15.  * Encrypt a message on minds by ending it with
  16.  * two slashes and then hitting space.
  17.  *
  18.  * Messages that have been encrypted with the
  19.  * the same password will be automatically
  20.  * decrypted and appear in red.
  21.  */
  22.  
  23. // CONFIG: Insert your password here.
  24. var password = "adfaldskfjlkadsf";
  25. /////////////////////////////////////
  26.  
  27. // Replace any messages we manage to decrypt.
  28. function decryptDiscordMessages(password) {
  29.     setTimeout(function(){decryptDiscordMessages(password)}, 10);
  30.     var nodes = document.querySelectorAll('.m-commentBubble__message, .m-mature-message-content');
  31.  
  32.     for (var i = nodes.length; i--;) {
  33.         if (nodes[i].__decrypted != undefined) continue;
  34.         nodes[i].__decrypted = true;
  35.  
  36.         var text = nodes[i].innerText;
  37.         if (text.endsWith('(edited)')) {
  38.             text = text.slice(0, -'(edited)'.length);
  39.         }
  40.         var decrypted = CryptoJS.AES.decrypt(text, password);
  41.         if (decrypted == "") continue;
  42.         try {
  43.             var message = decrypted.toString(CryptoJS.enc.Utf8);
  44.             if (message == "") continue;
  45.             nodes[i].innerHTML = '<div style="color:red">' + message + '</div>';
  46.         } catch (error) {}
  47.     }
  48. }
  49. decryptDiscordMessages(password);
  50.  
  51. function registerMessageHook() {
  52.     setTimeout(registerMessageHook, 50);
  53.     var targetNode = document.getElementsByClassName('m-editor')[0];
  54.     if (targetNode == undefined) return;
  55.  
  56.     targetNode.onkeydown = function(e){
  57.         var message = targetNode.textContent;
  58.         if (message.endsWith('//') && e.keyCode == 32) {
  59.             message = message.slice(0, -2);
  60.             console.log(message);
  61.             var cypher = CryptoJS.AES.encrypt(message, password);
  62.             targetNode.textContent = cypher;
  63.             return false;
  64.         }
  65.     };
  66. }
  67. registerMessageHook();
  68.  
  69. function registerMessageHook2() {
  70.     setTimeout(registerMessageHook2, 50);
  71.     var targetNode = document.getElementById('message');
  72.     if (targetNode == undefined) return;
  73.  
  74.     targetNode.onkeydown = function(e){
  75.         var message = targetNode.value;
  76.         if (message.endsWith('//') && e.keyCode == 32) {
  77.             message = message.slice(0, -2);
  78.             console.warn(message);
  79.             var cypher = CryptoJS.AES.encrypt(message, password);
  80.             targetNode.value = cypher;
  81.         }
  82.     };
  83. }
  84. registerMessageHook2();