py调用js,解析portal_sign

头部参数逆向.js

js md5 有问题

const crypto = require('crypto')
// 导包
function d(t) {
for (var e in t)
"" !== t[e] && void 0 !== t[e] || delete t[e];
var n = "3637CB36B2E54A72A7002978D0506CDF" + l(t);
return MD5Encrypt(n).toLocaleLowerCase()
}
// return s(n).toLocaleLowerCase() s是MD5 把s改成MD5Encrypt
// var n = r["d"] + l(t); 把r["d"]改成'3637CB36B2E54A72A7002978D0506CDF'
function u(t, e) {
return t.toString().toUpperCase() > e.toString().toUpperCase() ? 1 : t.toString().toUpperCase() == e.toString().toUpperCase() ? 0 : -1
}
function l(t) {
for (var e = Object.keys(t).sort(u), n = "", a = 0; a < e.length; a++)
if (void 0 !== t[e[a]])
if (t[e[a]] && t[e[a]]instanceof Object || t[e[a]]instanceof Array) {
var i = JSON.stringify(t[e[a]]);
n += e[a] + i
} else
n += e[a] + t[e[a]];
return n
}

// md5有问题
function MD5Encrypt(text) {
return crypto.createHash(algorithm:'md5').update(text).digest(encoding:'hex');
}
注释:
t.headers["portal-sign"] = f.getSign(e),

getSign 是加密方法
e 是需要加密的内容
选中 e , e 当中包含什么信息?刚好是请求参数
控制台  e  回车  复制object
paraames = {
"ts": (new Date).getTime(),
// "ts": 1679822578103, 把1679822578103改成(new Date).getTime()
"pageNo": 2,
"pageSize": 20,
"total": 3941,
"AREACODE": "",
"M_PROJECT_TYPE": "",
"KIND": "GCJS",
"GGTYPE": "1",
"PROTYPE": "",
"timeType": "6",
"BeginTime": "2022-09-26 00:00:00",
"EndTime": "2023-03-26 23:59:59",
"createTime": []
}
console.log(d(paraames))

数据逆向.js
const CryptoJS = require('crypto-js')
// npm install crypto-js    终端安装这个

function b(t) {
var e = CryptoJS.enc.Utf8.parse("BE45D593014E4A4EB4449737660876CE")
, n = CryptoJS.enc.Utf8.parse("A8909931867B0425")
, a = CryptoJS.AES.decrypt(t, e, {
iv: n,
mode: CryptoJS.mode.CBC,
padding: CryptoJS.pad.Pkcs7
});
return a.toString(CryptoJS.enc.Utf8)
}
// data = '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'
// console.log(b(data))
 
demo1.py


import requests
import time
import execjs
# pip install pyexecjs2

json_data = {
'pageNo': 1,
'pageSize': 20,
'total': 0,
'AREACODE': '',
'M_PROJECT_TYPE': '',
'KIND': 'GCJS',
'GGTYPE': '1',
'PROTYPE': '',
'timeType': '6',
'BeginTime': '2022-09-26 00:00:00',
'EndTime': '2023-03-26 23:59:59',
'createTime': [],
'ts': round(time.time()*1000),
#'ts': 1679804975171, 把1679804975171改成round(time.time()*1000)
}
头部参数逆向.js 文件里面的MD5有问题

portal_sign = execjs.compile(open('./头部参数逆向.js', 'r', encoding='utf-8').read()).call('d', json_data)
print(portal_sign)
headers = {
'Accept': 'application/json, text/plain, */*',
'Accept-Language': 'zh-CN,zh;q=0.9',
'Connection': 'keep-alive',
'Content-Type': 'application/json;charset=UTF-8',
'Origin': 'https://ggzyfw.fujian.gov.cn',
'Referer': 'https://ggzyfw.fujian.gov.cn/business/list/',
'Sec-Fetch-Dest': 'empty',
'Sec-Fetch-Mode': 'cors',
'Sec-Fetch-Site': 'same-origin',
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36',
'portal-sign': portal_sign,
# 'portal-sign': 'fd0465a6197af782a7252c2b902b3b16', 把'fd0465a6197af782a7252c2b902b3b16'替换成portal_sign
'sec-ch-ua': '"Google Chrome";v="111", "Not(A:Brand";v="8", "Chromium";v="111"',
'sec-ch-ua-mobile': '?0',
'sec-ch-ua-platform': '"Windows"',
}
response = requests.post('https://ggzyfw.fujian.gov.cn/FwPortalApi/Trade/TradeInfo', headers=headers, json=json_data).json()
# print(response)
#把密文数据变成明文数据
Data = response['Data']
JSONdata = execjs.compile(open('./数据逆向.js', 'r', encoding='utf-8').read()).call('b', Data)
print(JSONdata)
posted @ 2023-07-09 18:37  严永富  阅读(101)  评论(0)    收藏  举报