How to encrypt String in C# and decrypt in Java

Question

I am working on an embedded system where messages are encrypted with C# and need to be decrypted in a system made in Java.

Code in C#:

  public static string Encrypt(string input)
    {
        byte[] bytesToBeEncrypted = Encoding.UTF8.GetBytes(input);
        byte[] passwordBytes = Encoding.UTF8.GetBytes(skey);    
        passwordBytes = SHA256.Create().ComputeHash(passwordBytes);
        byte[] encryptedBytes = null;
        byte[] saltBytes = new byte[] { 1, 2, 3, 4, 5, 6, 7, 8 };
        using (MemoryStream ms = new MemoryStream())
        {
            using (RijndaelManaged AES = new RijndaelManaged())
            {
                AES.KeySize = 256;
                AES.BlockSize = 128;
                var key = new Rfc2898DeriveBytes(passwordBytes, saltBytes, 1000);
                AES.Key = key.GetBytes(AES.KeySize / 8);
                AES.IV = key.GetBytes(AES.BlockSize / 8);

                AES.Mode = CipherMode.CBC;
                using (var cs = new CryptoStream(ms, AES.CreateEncryptor(), CryptoStreamMode.Write))
                {
                    cs.Write(bytesToBeEncrypted, 0, bytesToBeEncrypted.Length);
                    cs.Close();
                }
                encryptedBytes = ms.ToArray();
            }
        }
        string result = Convert.ToBase64String(encryptedBytes);
        return result;
    }

The problem is when I try to decrypt in Java, ends up giving invalid Key error.

  public static String decrypt(String strToDecrypt) {
    try {
        byte[] iv = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
        IvParameterSpec ivspec = new IvParameterSpec(iv);                              
        SecretKeyFactory factory = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA256");
    
        KeySpec spec = new PBEKeySpec(SECRET_KEY.toCharArray(), SALT, 1000, 256);
        SecretKey tmp = factory.generateSecret(spec);
        SecretKeySpec secretKey = new SecretKeySpec(tmp.getEncoded(), "AES");

        Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
        cipher.init(Cipher.DECRYPT_MODE, secretKey, ivspec);
        return new String(cipher.doFinal(Base64.getDecoder().decode(strToDecrypt)));

    } catch (Exception ex) {   
        ex.printStackTrace();
    }
    return null;
}

Does anyone know how to pass the key correctly?