Forgo7ten

/**
 * HOOKonClick函数，打印onClick匿名类
 */

var jclazz = null;
var jobj = null;
function getObjClassName(obj) {
    if (!jclazz) {
        var jclazz = Java.use("java.lang.Class");
    }

Forgo7ten

/**
 * hook证书密码及导出证书
 */
function hook_KeyStore_load() {
    Java.perform(function () {
        var myArray = new Array(1024);
        var i = 0;
        for (i = 0; i < myArray.length; i++) {
            myArray[i] = 0x0;
        }

Forgo7ten

from pysm4 import encrypt, decrypt
# 明文
clear_num = 0x0123456789abcdeffedcba9876543210
# 密钥
mk = 0x0123456789abcdeffedcba9876543210
# 加密
cipher_num = encrypt(clear_num, mk)
hex(cipher_num)[2:].replace('L', '')
'681edf34d206965e86b3e94f536e4246'
# 解密

Forgo7ten

package my.crypto;

import org.bouncycastle.util.encoders.Hex;

import javax.crypto.BadPaddingException;
import javax.crypto.Cipher;
import javax.crypto.IllegalBlockSizeException;
import javax.crypto.NoSuchPaddingException;
import java.math.BigInteger;
import java.nio.charset.StandardCharsets;

Forgo7ten

#include <iostream>

/**
 * rc4初始化函数(init)
 * @param S
 * @param key 密钥key
 * @param key_len
 */
void rc4_init(unsigned char *S, unsigned char *key, unsigned long key_len);

Forgo7ten

package my.crypto;

import java.nio.charset.StandardCharsets;
import java.util.Base64;

/**
 * @ClassName Base
 * @Description Base64自定义加解密示例
 * @Author Palmer
 * @Date 2022/2/3

Forgo7ten

package my.crypto;


import javax.crypto.BadPaddingException;
import javax.crypto.Cipher;
import javax.crypto.IllegalBlockSizeException;
import javax.crypto.NoSuchPaddingException;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;
import java.nio.charset.StandardCharsets;

Forgo7ten

package my.crypto;

import javax.crypto.*;
import javax.crypto.spec.DESKeySpec;
import javax.crypto.spec.DESedeKeySpec;
import javax.crypto.spec.IvParameterSpec;
import java.nio.charset.StandardCharsets;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;

Forgo7ten

/**
 * @ClassName MyMail
 * @Description 封装好的半成品MyMail
 * @Author Palmer
 * @Date 2021/11/27
 **/
public class MyMail {
    private String mUserAddr;
    private String mPassword;
    private IMAPStore mStore = null;

Forgo7ten

#ifndef _MYCRTPTO_

#define _MYCRTPTO_

#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>