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POUsing CryptoJS to encrypt in JavaScript and decrypt in C#
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  1. POUsing CryptoJS to encrypt in JavaScript and decrypt in C#
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    copied!<p>I am trying to use CryptoJS to encrypt in JavaScript and decrypt in C#. Spent quite a bit of time trying to get both technologies to return the same output. Still, the output is different -- the encrypted string produced by CryptoJS is different from encrypted string produced by C#. What am I doing wrong? Thank you for your help.</p> <pre><code> &lt;%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Test.aspx.cs" Inherits=".com.Test" %&gt; &lt;%@ Import Namespace="System.Security.Cryptography" %&gt; &lt;p id="output"&gt;&lt;/p&gt; &lt;script src="/Scripts/aes.js"&gt;&lt;/script&gt; &lt;script&gt; var encrypted = CryptoJS.AES.encrypt( CryptoJS.enc.Utf8.parse("test"), CryptoJS.enc.Utf8.parse("607490BE-18CA-43D7-B11A-57E2621B0137"), { mode: CryptoJS.mode.CBC, padding: CryptoJS.pad.Pkcs7, iv: CryptoJS.enc.Utf8.parse("2D59831C-78AC-4227-B3F3-CE656636C23E") }); document.getElementById('output').innerText = encrypted.ciphertext.toString(CryptoJS.enc.Base64); &lt;/script&gt; &lt;% var encryptor = new AesCryptoServiceProvider { Key = Encoding.UTF8.GetBytes("607490BE-18CA-43D7-B11A-57E2621B0137").Take(32).ToArray(), IV = Encoding.UTF8.GetBytes("2D59831C-78AC-4227-B3F3-CE656636C23E").Take(16).ToArray(), Mode = CipherMode.CBC, Padding = PaddingMode.PKCS7 }.CreateEncryptor(); var dataToEncrypt = Encoding.UTF8.GetBytes("test"); Response.Write(Convert.ToBase64String(encryptor.TransformFinalBlock(dataToEncrypt, 0, dataToEncrypt.Length))); %&gt; </code></pre>
 

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