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[原创]入门级，无壳app登录算法还原并实现发包
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发表于: 2023-7-3 17:58
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如题本文主要讲某app登录算法还原并实现发包的全过程，此app非常适合小白入门时拿来练手，
一个无壳无混淆的app，软件链接我会放在文章最下面，建议先看一下文章后，再去下载上手。
首先将apk拖入jadx进行关键字LoginActivity搜索，然后进行分析得到下图代码， 
是手机号加密码的发包位置，其中可见手机号和密码都被传入了login，跟踪进去后，可见的相关代码如下图。 
这里login又调用的私有方法doLogin，将手机号和密码传给了UserService里面，我们进行追踪，得到如下图代码。
这里可以看到了密码登录参数，手机号和密码被传入了这里，密码被传进了getMD5后，加密后存入了params又传入了getRSAParams，然后传入request，先继续追踪getMD5，
是一个普通的MD5，用python进行一下复现，代码如下。
然后返回追进getRSAParams里面看到下图代码，一层base64加密，还有RSA加密。 
先用frida来对这个对象动刀子，得结果如下
传入之前的密码，python复现的MD5结果相同，传入getRSAParams后成了后面的三项，data sign 和 timestamp，然后这些数据和charles抓包得到的login数据相同。
需要先解决data，进行追踪得到下图代码。Base64加密与解密。
对其进行python复现得到以下代码，运行结果与frida打印信息相同，
接着追踪sign的相关代码，得到下图代码 
这里用frida进行hook，得到信息如下，可见这里是data与timestamp的拼接被传入了sign，被privateKey进行了加密，然后得到的sign。
然后sign的python还原，生成的结果与frida的hook结果相同，sign完成，然后就是将已经实现的python代码进行拼接，并完成发包。
先实现上图的login，实现手机号与密码的输入，传入parems，形成相同的login。
代码如下:
接着实现下图代码：
代码如下：
最后代码拼接一起，得到下面代码：
有部分简单的代码实现，以及开头通过objection的SSL屏蔽后charles进行抓包进行找的关键点，都没有在文章里面写，不过这些都是不必要的，所以文章是有一小部分省略。
整体对小白非常友好的软件，难度不算很高，只要花时间就可以掌握关键点，进行复现。
app放在有道云文章里面，想尝试一下的小白可以进去拿一下。
算法还原过程有道云文章链接：https://note.youdao.com/s/Yf9jGzqk
import hashlib
def get_md5(val):
m = hashlib.md5()
m.update(val.encode('utf-8'))
result = m.hexdigest()
return result
print(get_md5("qwerty"))
# 结果：d8578edf8458ce06fbc5bb76a58c5ca4import hashlib
def get_md5(val):
m = hashlib.md5()
m.update(val.encode('utf-8'))
result = m.hexdigest()
return result
print(get_md5("qwerty"))
# 结果：d8578edf8458ce06fbc5bb76a58c5ca4*getRSAParams is called, params: {password=d8578edf8458ce06fbc5bb76a58c5ca4, os=android, mobile=15536263522, version=2.2.3}
getRSAParams ret value is {data=eyJwYXNzd29yZCI6ImQ4NTc4ZWRmODQ1OGNlMDZmYmM1YmI3NmE1OGM1Y2E0Iiwib3MiOiJhbmRyb2lkIiwibW9iaWxlIjoiMTU1MzYyNjM1MjIiLCJ2ZXJzaW9uIjoiMi4yLjMifQ==,
sign=DmxjCCvf8aJnZNve4BQkcy6turIGzkE13DkIu9JSnJF7yUDp3ZUxANRnSn6+BCN2nEogZsHFOm0fzzTU/NMnEqijA8lklHoxZspzVOe6Hkp8jYRrzvf0PQIh25lEL2GGWSslgzEK710opNDoQUVHA95ArOv9FQN95HxZuj7ywio=,
timestamp=1687264102}*
*getRSAParams is called, params: {password=d8578edf8458ce06fbc5bb76a58c5ca4, os=android, mobile=15536263522, version=2.2.3}
getRSAParams ret value is {data=eyJwYXNzd29yZCI6ImQ4NTc4ZWRmODQ1OGNlMDZmYmM1YmI3NmE1OGM1Y2E0Iiwib3MiOiJhbmRyb2lkIiwibW9iaWxlIjoiMTU1MzYyNjM1MjIiLCJ2ZXJzaW9uIjoiMi4yLjMifQ==,
sign=DmxjCCvf8aJnZNve4BQkcy6turIGzkE13DkIu9JSnJF7yUDp3ZUxANRnSn6+BCN2nEogZsHFOm0fzzTU/NMnEqijA8lklHoxZspzVOe6Hkp8jYRrzvf0PQIh25lEL2GGWSslgzEK710opNDoQUVHA95ArOv9FQN95HxZuj7ywio=,
timestamp=1687264102}*
import base64
import json
def encode(data, charset='UTF-8'):
datas=json.dumps(data,separators=(',', ':'))
try:
return base64.b64encode(datas.encode(charset)).decode(charset)
except Exception as e:
print('Error', e)
return None
data = {"password":"d8578edf8458ce06fbc5bb76a58c5ca4","os":"android","mobile":"15536263522","version":"2.2.3"}
result = encode(data)
print(result)
#结果：eyJwYXNzd29yZCI6ImQ4NTc4ZWRmODQ1OGNlMDZmYmM1YmI3NmE1OGM1Y2E0Iiwib3MiOiJhbmRyb2lkIiwibW9iaWxlIjoiMTU1MzYyNjM1MjIiLCJ2ZXJzaW9uIjoiMi4yLjMifQ==import base64
import json
def encode(data, charset='UTF-8'):
datas=json.dumps(data,separators=(',', ':'))
try:
return base64.b64encode(datas.encode(charset)).decode(charset)
except Exception as e:
print('Error', e)
return None
data = {"password":"d8578edf8458ce06fbc5bb76a58c5ca4","os":"android","mobile":"15536263522","version":"2.2.3"}
result = encode(data)
print(result)
#结果：eyJwYXNzd29yZCI6ImQ4NTc4ZWRmODQ1OGNlMDZmYmM1YmI3NmE1OGM1Y2E0Iiwib3MiOiJhbmRyb2lkIiwibW9iaWxlIjoiMTU1MzYyNjM1MjIiLCJ2ZXJzaW9uIjoiMi4yLjMifQ==sign is called, content: data=eyJwYXNzd29yZCI6ImQ4NTc4ZWRmODQ1OGNlMDZmYmM1YmI3NmE1OGM1Y2E0Iiwib3MiOiJhbmRyb2lkIiwibW9iaWxlIjoiMTU1MzYyNjM1MjIiLCJ2ZXJzaW9uIjoiMi4yLjMifQ==×tamp=1687276955,
privateKey: MIICdwIBADANBgkqhkiG9w0BAQEFAASCAmEwggJdAgEAAoGBAMNGABIfN+iron2hbwB7mLK1Dm05V1qLZBILTDj7dypr+GJzQ9fk0V7gIIchpFG7pDQEXMbb2nj8VkNAIIDBaw7UY1h9n+sCBT+Xzz6BB2UxLBBMQVwOwv55tJkZ2YBcHFQDGz51HjxAonKJdHwGpjIp7bwdx375gybn2ic4qNuFAgMBAAECgYEAmcha7eqgASCKCx5DaMHtc2+bOPFblfcIjB1Rnd6L7mCxb/cOisutB2bCtykLW0LHAiAdYI5r87Ply3iJIF0yjU35I8aieDVmeaQXXQfpisimXLOmz6p4VlBzAkz493oXPEH81cHqbwnFkiFE3VVtHbCNoZqXlFWthIdae2kpjlECQQDyCMl09eyDBNGuzg1r4tAQ4CeZe7aCkEFwK2at76Raqz9NKrynBiZHsKLU3JedRm2eZ7JimUhsuKbbkS/mcxBrAkEAzop7/PyddSXGDFDECyuXtuEKyzzUvdGiyNmOexhSwTmTZ7QdQqe5p382yCQcY8RXxZ6W9CLjuukfa9I6Tcz/zwJAQbjpG318D8fLOHBzbIxWe36iwia51JJfcpoWc7zTIFvIAKhOOfyNgIISdULBWM+7DHyUD/oXlI4/oPe3zhgIqQJAQd3gFJnrDQTy19KZ8oYAaA30h0PrBG3qX+shiRgErCJUY+oIus0KY+Qp8EGz3A0tgJRGx6you17E6nmspksN+QJBAKhaBGeHqs0+Z5wtFcunuqc6hV7WlhBYCe5YSxBNSiaohXDr6nQwjiOY22Q3m8aInp9KS+lDwW0o4C58VARKyo8=
sign ret value is Z5dDahgsBp06lh76v1fos8GSqX4HdcB+vJBJgw4qWN6wJ52T2LkX9e/WqtLrb+biSg10J23/f0KIQW57GFLIWEgLwQRWgKaacvJJVMtoeETAXhgMvYU9LWmjFzrtd1EuRLyHLVkWik7IbJM5mySllm+bG/nfcPvohXp6ATRqy7k=
sign is called, content: data=eyJwYXNzd29yZCI6ImQ4NTc4ZWRmODQ1OGNlMDZmYmM1YmI3NmE1OGM1Y2E0Iiwib3MiOiJhbmRyb2lkIiwibW9iaWxlIjoiMTU1MzYyNjM1MjIiLCJ2ZXJzaW9uIjoiMi4yLjMifQ==×tamp=1687276955,
privateKey: 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
sign ret value is Z5dDahgsBp06lh76v1fos8GSqX4HdcB+vJBJgw4qWN6wJ52T2LkX9e/WqtLrb+biSg10J23/f0KIQW57GFLIWEgLwQRWgKaacvJJVMtoeETAXhgMvYU9LWmjFzrtd1EuRLyHLVkWik7IbJM5mySllm+bG/nfcPvohXp6ATRqy7k=
from Crypto.Hash import SHA
from Crypto.Signature import pkcs1_15
from Crypto.PublicKey import RSA
import base64
def sign(content, private_key):
private_key_value = base64.b64decode(private_key)
key = RSA.import_key(private_key_value)
# 计算 SHA-1 哈希值
hash_value = SHA.new(content.encode('utf-8'))
# RSA 的钥长度为 1024 位
k = 1024
# 计算最大签名长度，根据 Java 的实现方式计算
em_len = k // 4
h_len = 20
t_len = 3
s_len = em_len - h_len - t_len - 1
# 进行签名
signature_value = pkcs1_15.new(key).sign(hash_value)[:s_len]
# 返回 Base64 编码的结果
return base64.b64encode(signature_value).decode()
content = "data=eyJwYXNzd29yZCI6ImQ4NTc4ZWRmODQ1OGNlMDZmYmM1YmI3NmE1OGM1Y2E0Iiwib3MiOiJhbmRyb2lkIiwibW9iaWxlIjoiMTU1MzYyNjM1MjIiLCJ2ZXJzaW9uIjoiMi4yLjMifQ==×tamp=1687276955"
private_key = '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'
signature = sign(content, private_key)
print(signature)
#Z5dDahgsBp06lh76v1fos8GSqX4HdcB+vJBJgw4qWN6wJ52T2LkX9e/WqtLrb+biSg10J23/f0KIQW57GFLIWEgLwQRWgKaacvJJVMtoeETAXhgMvYU9LWmjFzrtd1EuRLyHLVkWik7IbJM5mySllm+bG/nfcPvohXp6ATRqy7k=from Crypto.Hash import SHA
from Crypto.Signature import pkcs1_15
from Crypto.PublicKey import RSA
import base64
def sign(content, private_key):
private_key_value = base64.b64decode(private_key)
key = RSA.import_key(private_key_value)
# 计算 SHA-1 哈希值
hash_value = SHA.new(content.encode('utf-8'))
# RSA 的钥长度为 1024 位
k = 1024
# 计算最大签名长度，根据 Java 的实现方式计算
em_len = k // 4
h_len = 20
t_len = 3
s_len = em_len - h_len - t_len - 1
# 进行签名
signature_value = pkcs1_15.new(key).sign(hash_value)[:s_len]
# 返回 Base64 编码的结果
return base64.b64encode(signature_value).decode()
content = "data=eyJwYXNzd29yZCI6ImQ4NTc4ZWRmODQ1OGNlMDZmYmM1YmI3NmE1OGM1Y2E0Iiwib3MiOiJhbmRyb2lkIiwibW9iaWxlIjoiMTU1MzYyNjM1MjIiLCJ2ZXJzaW9uIjoiMi4yLjMifQ==×tamp=1687276955"
private_key = 'MIICdwIBADANBgkqhkiG9w0BAQEFAASCAmEwggJdAgEAAoGBAMNGABIfN+iron2hbwB7mLK1Dm05V1qLZBILTDj7dypr+GJzQ9fk0V7gIIchpFG7pDQEXMbb2nj8VkNAIIDBaw7UY1h9n+sCBT+Xzz6BB2UxLBBMQVwOwv55tJkZ2YBcHFQDGz51HjxAonKJdHwGpjIp7bwdx375gybn2ic4qNuFAgMBAAECgYEAmcha7eqgASCKCx5DaMHtc2+bOPFblfcIjB1Rnd6L7mCxb/cOisutB2bCtykLW0LHAiAdYI5r87Ply3iJIF0yjU35I8aieDVmeaQXXQfpisimXLOmz6p4VlBzAkz493oXPEH81cHqbwnFkiFE3VVtHbCNoZqXlFWthIdae2kpjlECQQDyCMl09eyDBNGuzg1r4tAQ4CeZe7aCkEFwK2at76Raqz9NKrynBiZHsKLU3JedRm2eZ7JimUhsuKbbkS/mcxBrAkEAzop7/PyddSXGDFDECyuXtuEKyzzUvdGiyNmOexhSwTmTZ7QdQqe5p382yCQcY8RXxZ6W9CLjuukfa9I6Tcz/zwJAQbjpG318D8fLOHBzbIxWe36iwia51JJfcpoWc7zTIFvIAKhOOfyNgIISdULBWM+7DHyUD/oXlI4/oPe3zhgIqQJAQd3gFJnrDQTy19KZ8oYAaA30h0PrBG3qX+shiRgErCJUY+oIus0KY+Qp8EGz3A0tgJRGx6you17E6nmspksN+QJBAKhaBGeHqs0+Z5wtFcunuqc6hV7WlhBYCe5YSxBNSiaohXDr6nQwjiOY22Q3m8aInp9KS+lDwW0o4C58VARKyo8='
signature = sign(content, private_key)
print(signature)
#Z5dDahgsBp06lh76v1fos8GSqX4HdcB+vJBJgw4qWN6wJ52T2LkX9e/WqtLrb+biSg10J23/f0KIQW57GFLIWEgLwQRWgKaacvJJVMtoeETAXhgMvYU9LWmjFzrtd1EuRLyHLVkWik7IbJM5mySllm+bG/nfcPvohXp6ATRqy7k=import hashlib
def login(mobile, word):
params = {
"password": get_md5(word),
"os": "android",
"mobile": mobile,
"version": "2.2.3",
}
return params
def get_md5(val):
m = hashlib.md5()
m.update(val.encode('utf-8'))
result = m.hexdigest()
return result
mobile = input("请输入16手机号:")
parem = input("请输入密码:")
params = login(mobile,parem)
print(params)
#运行结果：{'password': 'a7026e07535acfd00f0a8a4a97992291', 'os': 'android', 'mobile': '13685446446', 'version': '2.2.3'}import hashlib
def login(mobile, word):
params = {
"password": get_md5(word),
"os": "android",
"mobile": mobile,
"version": "2.2.3",
}
return params
def get_md5(val):
m = hashlib.md5()
m.update(val.encode('utf-8'))
result = m.hexdigest()
return result
mobile = input("请输入16手机号:")
parem = input("请输入密码:")
params = login(mobile,parem)
print(params)
#运行结果：{'password': 'a7026e07535acfd00f0a8a4a97992291', 'os': 'android', 'mobile': '13685446446', 'version': '2.2.3'}def jiaparams(params):
# 将参数转换为 JSON 字符串，并进行 Base64 编码
params_json = json.dumps(params,separators=(',', ':'))
print("json转成功：",params_json)
data = base64.b64encode(params_json.encode('utf-8')).decode('utf-8')
print("data成功:",data)
# 对加密后的参数进行签名
signstr = f"data={data}×tamp={times()}"
print("时间戳：",times())
print("拼接成功",signstr)
signss = sign(signstr, pey)#sign加密的地方
print("sign成功",signss)
# 创建一个空字典用于存储加密后的参数
result = {}
result['data'] = data
result['sign'] = signss
result['timestamp'] = times()
return result
def jiaparams(params):
# 将参数转换为 JSON 字符串，并进行 Base64 编码
params_json = json.dumps(params,separators=(',', ':'))
print("json转成功：",params_json)
data = base64.b64encode(params_json.encode('utf-8')).decode('utf-8')
print("data成功:",data)
# 对加密后的参数进行签名
signstr = f"data={data}×tamp={times()}"
print("时间戳：",times())
print("拼接成功",signstr)
signss = sign(signstr, pey)#sign加密的地方
print("sign成功",signss)
# 创建一个空字典用于存储加密后的参数
result = {}
result['data'] = data
result['sign'] = signss
result['timestamp'] = times()
return result
import requests
import json
import time
import hashlib
from Crypto.Hash import SHA
from Crypto.Signature import pkcs1_15
from Crypto.PublicKey import RSA
import base64
pey = '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'
url = 'https://api.langshiyu.com/user/v2/account/login'
def md5(pwd_str):
md5_obj = hashlib.md5()
md5_obj.update(pwd_str.encode('utf-8'))
return md5_obj.hexdigest()
def times():
return str(int(time.time()))
def sign(content, private_key):
private_key_value = base64.b64decode(private_key)
key = RSA.import_key(private_key_value)
# 计算 SHA-1 哈希值
hash_value = SHA.new(content.encode('utf-8'))
# RSA 的密钥长度为 1024 位
k = 1024
# 计算最大签名长度，根据 Java 的实现方式计算
em_len = k // 4
h_len = 20
t_len = 3
s_len = em_len - h_len - t_len - 1
# 进行签名
signature_value = pkcs1_15.new(key).sign(hash_value)[:s_len]
# 返回 Base64 编码的结果
return base64.b64encode(signature_value).decode()
def login(mobile, param):
params = {
"password": md5(param),
"os": "android",
"mobile": mobile,
"version": "2.2.3",
}
return params
def jiaparams(params):
# 将参数转换为 JSON 字符串，并进行 Base64 编码
params_json = json.dumps(params,separators=(',', ':'))
print("json转成功：",params_json)
data = base64.b64encode(params_json.encode('utf-8')).decode('utf-8')
print("data成功:",data)
# 对加密后的参数进行签名
signstr = f"data={data}×tamp={times()}"
print("时间戳：",times())
print("拼接成功",signstr)
signss = sign(signstr, pey)#sign加密的地方
print("sign成功",signss)
# 创建一个空字典用于存储加密后的参数
result = {}
result['data'] = data
result['sign'] = signss
result['timestamp'] = times()
return result
mobile = input("请输入16位手机号:")
parem = input("请输入密码:")
params = login(mobile,parem)
paramss = jiaparams(params)
print("发包内容：",paramss)
fb= requests.post(url, paramss)
print("结果：",fb.text)bjsdm
#结果：{"code":0,"message":"该账户不存在","reqdata":{"data":0},"reqtime":"0.015238"}import requests
import json
import time
import hashlib
from Crypto.Hash import SHA
from Crypto.Signature import pkcs1_15
from Crypto.PublicKey import RSA
import base64
pey = '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'
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