Java equivalent C# encryption

Question

I have the method below in C# and I need to do something equivalent in JAVA, but I’m not getting it. Could you help me?

private const string chave = "eMbARaLhaDo";

public static string Descriptografar(string Message)
{
    byte[] Results;
    System.Text.UTF8Encoding UTF8 = new System.Text.UTF8Encoding();
    MD5CryptoServiceProvider HashProvider = new MD5CryptoServiceProvider();
    byte[] TDESKey = HashProvider.ComputeHash(UTF8.GetBytes(chave));
    TripleDESCryptoServiceProvider TDESAlgorithm = new TripleDESCryptoServiceProvider();
    TDESAlgorithm.Key = TDESKey;
    TDESAlgorithm.Mode = CipherMode.ECB;
    TDESAlgorithm.Padding = PaddingMode.PKCS7;
    byte[] DataToDecrypt = Convert.FromBase64String(Message);       
    try
    {
        ICryptoTransform Decryptor = TDESAlgorithm.CreateDecryptor();
        Results = Decryptor.TransformFinalBlock(DataToDecrypt, 0, DataToDecrypt.Length);
    }
    finally
    {
        TDESAlgorithm.Clear();
        HashProvider.Clear();
    }
    return UTF8.GetString(Results);
}

I tried the code below, but it didn’t work:

public static String decodificar(String key, String text) throws Exception {
    MessageDigest md = MessageDigest.getInstance("MD5");
    byte[] encData = new BASE64Decoder().decodeBuffer(text);
    Cipher decipher = Cipher.getInstance("AES/ECB/NoPadding");
    byte[] tdesKeyData = md.digest(key.getBytes("UTF-8"));
    SecretKeySpec myKey = new SecretKeySpec(tdesKeyData, "AES");
    decipher.init(Cipher.DECRYPT_MODE, myKey);
    byte[] plainText = decipher.doFinal(encData);
    return new String(plainText);
}