Obfuscator
PageCrypt
AES Dec
Encryption Tool
Encryption Tool
Encrypted Output:
Sha
SHA-256 Output:
DEcryptionBoilerplate
<![CDATA[
<script>
function stringToArrayBuffer(str) {
var encoder = new TextEncoder();
return encoder.encode(str);
}
function arrayBufferToString(buffer) {
var decoder = new TextDecoder();
return decoder.decode(buffer);
}
async function decryptAES(ciphertext, key, iv) {
var decrypted = await crypto.subtle.decrypt(
{
name: "AES-CBC",
iv: iv
},
key,
ciphertext
);
return new Uint8Array(decrypted);
}
async function handleDecrypt(event) {
event.preventDefault();
var password = document.getElementById("password").value;
var encryptedHex = document.getElementById("encryptedOutput").value;
var passwordBuffer = stringToArrayBuffer(password);
var keyMaterial = await crypto.subtle.importKey(
"raw",
passwordBuffer,
{ name: "PBKDF2" },
false,
["deriveKey"]
);
var aesKey = await crypto.subtle.deriveKey(
{
name: "PBKDF2",
salt: new Uint8Array(16), // Use a random salt for real-world scenarios
iterations: 100000,
hash: "SHA-256"
},
keyMaterial,
{ name: "AES-CBC", length: 256 },
true,
["encrypt", "decrypt"]
);
var ivHex = encryptedHex.substr(0, 32);
var ciphertextHex = encryptedHex.substr(32);
var ivBytes = new Uint8Array(ivHex.match(/.{1,2}/g).map((byte) => parseInt(byte, 16)));
var ciphertextBytes = new Uint8Array(ciphertextHex.match(/.{1,2}/g).map((byte) => parseInt(byte, 16)));
var decryptedBytes = await decryptAES(ciphertextBytes, aesKey, ivBytes);
var decryptedHTML = arrayBufferToString(decryptedBytes);
document.getElementById("decryptedOutput").innerHTML = decryptedHTML;
}
</script>
<form onsubmit="handleDecrypt(event)">
<input type="password" id="password" required>
<textarea id="encryptedOutput" rows="10" cols="50" style="display: none;">3a89c921bc7d3a731fa1b499823724084e388e770e8f2099ad179ef843c99cabd27e52077aa5b7875f790e6a3af6496e4149d436ac6424c10ccc2b8b78383e78
</textarea>
<input type="submit" value="Decrypt">
</form><div><div id="decryptedOutput"></div></div>
Old TRASH>
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--->
]]></plaintext></div>