debug encryption

encryption.java

/*
 * Decompiled with CFR 0_110.
 * 
 * Could not load the following classes:
 *  android.util.Base64
 *  java.lang.Exception
 *  java.lang.Object
 *  java.lang.String
 *  java.security.Key
 *  java.security.spec.AlgorithmParameterSpec
 *  javax.crypto.Cipher
 *  javax.crypto.spec.IvParameterSpec
 *  javax.crypto.spec.SecretKeySpec
 */
package com.kpi.megalibrary.encryption;

import android.util.Base64;
import java.security.Key;
import java.security.spec.AlgorithmParameterSpec;
import javax.crypto.Cipher;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;

public class Encryptor {
    static String iV;
    static String key;

    static {
        key = "@kPi#!2016&*Fe9^";
        iV = "@kPi#!2016&*Fe9^";
    }

    public static String decrypt(String string2) {
        try {
            IvParameterSpec ivParameterSpec = new IvParameterSpec(iV.getBytes("UTF-8"));
            // output1: ivParameterSpec
            SecretKeySpec secretKeySpec = new SecretKeySpec(key.getBytes("UTF-8"), "AES");
            // output2: secretKeySpec
            Cipher cipher = Cipher.getInstance((String)"AES/CBC/PKCS5PADDING");
            // output3: cipher
            cipher.init(2, (Key)secretKeySpec, (AlgorithmParameterSpec)ivParameterSpec);
            // output4: cipher
            String string3 = new String(cipher.doFinal(Base64.decode((byte[])string2.getBytes(), (int)2)));
            // output5: string3
            return string3;
        }
        catch (Exception var3_5) {
            var3_5.printStackTrace();
            return null;
        }
    }

    public static String encrypt(String string2) {
        try {
            IvParameterSpec ivParameterSpec = new IvParameterSpec(iV.getBytes("UTF-8"));
            SecretKeySpec secretKeySpec = new SecretKeySpec(key.getBytes("UTF-8"), "AES");
            Cipher cipher = Cipher.getInstance((String)"AES/CBC/PKCS5PADDING");
            cipher.init(1, (Key)secretKeySpec, (AlgorithmParameterSpec)ivParameterSpec);
            String string3 = new String(Base64.encode((byte[])cipher.doFinal(string2.getBytes()), (int)2));
            return string3;
        }
        catch (Exception var3_5) {
            var3_5.printStackTrace();
            return null;
        }
    }
}

// input: nZwWQR63Juh2VT0otVm292ijNWeAw5QU6MPmx1Mt1Sc=