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| <script>
var _0x1a2b=['c3VjY2Vzcw==','charCodeAt','fromCharCode']; (function(_0x4c3d8f,_0x1a2b3c){ var _0x2d4e5a=function(_0x6b7c8d){ while(--_0x6b7c8d){ _0x4c3d8f['push'](_0x4c3d8f['shift']()); } }; _0x2d4e5a(++_0x1a2b3c); }(_0x1a2b,0x12c)); var _0x2d4e=function(_0x4c3d8f,_0x1a2b3c){ _0x4c3d8f=_0x4c3d8f-0x0; var _0x2d4e5a=_0x1a2b[_0x4c3d8f]; return _0x2d4e5a; };
function _0x3f2a1b(_0x5d8c2e){ var _0x7e9f3a=atob(_0x2d4e('0x0')); return _0x5d8c2e===_0x7e9f3a; }
function tripleEncrypt(str) { var layer1 = btoa(str);
var layer2 = ""; for (let i = 0; i < layer1.length; i++) { layer2 += String.fromCharCode( layer1.charCodeAt(i) ^ 0x42 ); }
var layer3 = btoa(layer2);
return layer3; }
function tripleDecrypt(encrypted) { var layer2 = atob(encrypted);
var layer1 = ""; for (let i = 0; i < layer2.length; i++) { layer1 += String.fromCharCode( layer2.charCodeAt(i) ^ 0x42 ); }
var original = atob(layer1);
return original; }
var multiEncryptedToken = tripleEncrypt("success");
async function deriveKey(password) { const enc = new TextEncoder();
const keyMaterial = await crypto.subtle.importKey( "raw", enc.encode(password), "PBKDF2", false, ["deriveBits", "deriveKey"] );
return crypto.subtle.deriveKey( { name: "PBKDF2", salt: enc.encode("salt_value_12345"), iterations: 100000, hash: "SHA-256" }, keyMaterial, { name: "AES-GCM", length: 256 }, false, ["encrypt", "decrypt"] ); }
async function encryptToken(plaintext) { const key = await deriveKey("my_secret_password"); const enc = new TextEncoder(); const encoded = enc.encode(plaintext);
const iv = crypto.getRandomValues(new Uint8Array(12)); const ciphertext = await crypto.subtle.encrypt( { name: "AES-GCM", iv: iv }, key, encoded );
return { iv: Array.from(iv), ciphertext: Array.from(new Uint8Array(ciphertext)) }; }
async function decryptToken(encrypted) { const key = await deriveKey("my_secret_password");
const iv = new Uint8Array(encrypted.iv); const ciphertext = new Uint8Array(encrypted.ciphertext);
const plaintext = await crypto.subtle.decrypt( { name: "AES-GCM", iv: iv }, key, ciphertext );
const dec = new TextDecoder(); return dec.decode(plaintext); }
var cryptoToken = null; encryptToken("success").then(encrypted => { cryptoToken = encrypted; });
document.getElementById('submitForm').addEventListener('submit', async function(e) { e.preventDefault(); var phrase = document.getElementById('phrase').value;
var decrypted = await decryptToken(cryptoToken);
if (phrase === decrypted) { document.getElementById('result').innerHTML = '<p style="color:green;">✓ Correct!</p>'; } else { document.getElementById('result').innerHTML = '<p style="color:red;">✗ Wrong!</p>'; } }); </script>
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