function v_encrypt_0x40b5a1 _0x247525 _0x40a45a return CryptoJS_0x17f16c mXi8_0x17f16d dzb_0x40b5a1 _0x247525 iv _0x40a45a mode CryptoJSmode_0x17f16e MCwr _0x17f16f twtP;改成java版本

public static String v_encrypt(String _0x40b5a1, String _0x247525, String _0x40a45a) { byte[] key = _0x40b5a1.getBytes(); byte[] iv = _0x40a45a.getBytes(); byte[] data = _0x247525.getBytes();

try {
    SecretKeySpec secretKeySpec = new SecretKeySpec(key, "AES");
    IvParameterSpec ivParameterSpec = new IvParameterSpec(iv);
    Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
    cipher.init(Cipher.ENCRYPT_MODE, secretKeySpec, ivParameterSpec);
    byte[] encryptedData = cipher.doFinal(data);
    return Base64.encodeBase64String(encryptedData);
} catch (Exception e) {
    e.printStackTrace();
}

return null;