在Android N中不推荐使用安全“加密”提供程序，以下代码现在需要替代方案吗？

Question

博客：https://android-developers.googleblog.com/2016/06/security-crypto-provider-deprecated-in.html

根据博客中的说明，它建议不要使用提供商的硬编码命名，以下代码是否会受到此弃用的影响？

import java.io.UnsupportedEncodingException;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import java.security.spec.InvalidKeySpecException;

import javax.crypto.BadPaddingException;
import javax.crypto.Cipher;
import javax.crypto.IllegalBlockSizeException;
import javax.crypto.NoSuchPaddingException;
import javax.crypto.SecretKey;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.DESKeySpec;

import android.util.Base64;
import android.util.Log;

public class LocalCrypto
{

    public static String encryptIt(String value,String cryptoPass) {

        if(value==null || value.trim().length()==0)
        {
            return value;
        }


        try {
            DESKeySpec keySpec = new DESKeySpec(cryptoPass.getBytes("UTF8"));
            SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("DES");
            SecretKey key = keyFactory.generateSecret(keySpec);

            byte[] clearText = value.getBytes("UTF8");
            // Cipher is not thread safe
            Cipher cipher = Cipher.getInstance("DES");
            cipher.init(Cipher.ENCRYPT_MODE, key);
            //Log.d( "Encrypted: " + value + " -> " , encrypedValue);
            return Base64.encodeToString(cipher.doFinal(clearText), Base64.DEFAULT);



        } catch (InvalidKeyException e) {
            e.printStackTrace();
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        } catch (InvalidKeySpecException e) {
            e.printStackTrace();
        } catch (NoSuchAlgorithmException e) {
            e.printStackTrace();
        } catch (BadPaddingException e) {
            e.printStackTrace();
        } catch (NoSuchPaddingException e) {
            e.printStackTrace();
        } catch (IllegalBlockSizeException e) {
            e.printStackTrace();
        }
        return value;
    }; 

    public static String decryptIt(String value,String cryptoPass) {

        if(value==null || value.trim().length()==0)
        {
            return value;
        }

        try {
            DESKeySpec keySpec = new DESKeySpec(cryptoPass.getBytes("UTF8"));
            SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("DES");
            SecretKey key = keyFactory.generateSecret(keySpec);

            byte[] encrypedPwdBytes = Base64.decode(value, Base64.DEFAULT);
            // cipher is not thread safe
            Cipher cipher = Cipher.getInstance("DES");
            cipher.init(Cipher.DECRYPT_MODE, key);
            byte[] decrypedValueBytes = (cipher.doFinal(encrypedPwdBytes));

            String decrypedValue = new String(decrypedValueBytes,"UTF8");
            //Log.d("Decrypted: " + value + " -> " , decrypedValue);
            return decrypedValue;

        } catch (InvalidKeyException e) {
            e.printStackTrace();
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        } catch (InvalidKeySpecException e) {
            e.printStackTrace();
        } catch (NoSuchAlgorithmException e) {
            e.printStackTrace();
        } catch (BadPaddingException e) {
            e.printStackTrace();
        } catch (NoSuchPaddingException e) {
            e.printStackTrace();
        } catch (IllegalBlockSizeException e) {
            e.printStackTrace();
        }
        return value;
    }
}