Files
OneForAll-mirror/oneforall/modules/datasets/netcraft.py
T
Jing Ling 9d581e5134 v0.0.1
2019-08-02 00:35:53 +08:00

87 lines
3.0 KiB
Python

# coding=utf-8
import re
import time
import queue
import hashlib
from urllib import parse
from common.query import Query
from config import logger
class NetCraft(Query):
def __init__(self, domain):
Query.__init__(self)
self.domain = self.register(domain)
self.module = 'Dataset'
self.source = 'NetCraftQuery'
self.init = 'https://searchdns.netcraft.com/'
self.addr = 'https://searchdns.netcraft.com/?restriction=site+contains'
self.page_num = 1
self.per_page_num = 20
def bypass_verification(self):
"""
绕过NetCraft的JS验证
"""
self.header = self.get_header() # Netcraft会检查User-Agent
self.cookie = self.get(self.init).cookies
cookie_value = self.cookie['netcraft_js_verification_challenge']
verify_taken = hashlib.sha1(parse.unquote(cookie_value).encode('utf-8')).hexdigest()
self.cookie['netcraft_js_verification_response'] = verify_taken
def query(self):
"""
向接口查询子域并做子域匹配
"""
self.bypass_verification()
last = ''
while True:
time.sleep(self.delay)
self.header = self.get_header()
self.proxy = self.get_proxy(self.source)
params = {'host': '*.' + self.domain, 'from': self.page_num}
resp = self.get(self.addr + last, params)
if not resp:
return
subdomains_find = self.match(self.domain, resp.text)
if not subdomains_find: # 搜索没有发现子域名则停止搜索
break
self.subdomains = self.subdomains.union(subdomains_find) # 合并搜索子域名搜索结果
if 'Next page' not in resp.text: # 搜索页面没有出现下一页时停止搜索
break
last = re.search(r'&last=.*' + self.domain, resp.text).group(0)
self.page_num += self.per_page_num
def run(self, rx_queue):
"""
类执行入口
"""
logger.log('DEBUG', f'开始执行{self.source}模块查询{self.domain}的子域')
start = time.time()
self.query()
end = time.time()
self.elapsed = round(end - start, 1)
self.save_json()
self.gen_result()
self.save_db()
rx_queue.put(self.results)
logger.log('DEBUG', f'结束执行{self.source}模块查询{self.domain}的子域')
def do(domain, rx_queue): # 统一入口名字 方便多线程调用
"""
类统一调用入口
:param str domain: 域名
:param rx_queue: 结果集队列
"""
query = NetCraft(domain)
query.run(rx_queue)
logger.log('INFOR', f'{query.source}模块耗时{query.elapsed}秒发现{query.domain}的子域{len(query.subdomains)}个')
logger.log('DEBUG', f'{query.source}模块发现{query.domain}的子域 {query.subdomains}')
if __name__ == '__main__':
result_queue = queue.Queue()
do('owasp.org', result_queue)