Android AES Decrypt decryptedPassword(String key, String encryptedData)

Description

decrypted Password

Declaration

public static String decryptedPassword(String key, String encryptedData) 

Method Source Code

//package com.java2s;
import java.security.Key;
import javax.crypto.Cipher;
import javax.crypto.spec.SecretKeySpec;

public class Main {
    private static final String ENCODING = "ISO-8859-1";

    public static String decryptedPassword(String key, String encryptedData) {
        String decryptedUserData = "";
        try {/*w  ww. j  a  va  2s . com*/
            // Create key and cipher
            Key aesKey = new SecretKeySpec(key.getBytes(), "AES");
            Cipher cipher = Cipher.getInstance("AES");
            // decrypt the text
            cipher.init(Cipher.DECRYPT_MODE, aesKey);
            byte[] userData = cipher.doFinal(encryptedData
                    .getBytes(ENCODING));
            decryptedUserData = new String(userData);

        } catch (Exception e) {
            e.printStackTrace();
        }
        return decryptedUserData;
    }
}

Related

1. decrypt(Context context, String encrypted)
2. decrypt(Context context, String encrypted)
3. decode(String seed, String encrypted)
4. decrypt(byte[] raw, byte[] encrypted)
5. decryptedData(String userkey, String encryptedData)