ts视频aes加密m3u8

ts视频aes加密m3u8加密破解

Author: scrapy@qq.com

32-爱学习m3u8视频aes破解/tmoockey.py

@@ -0,0 +1,37 @@
+import requests
+from Crypto.Cipher import AES
+
+
+HEADERS = {
+    'Origin': 'http://tts.tmooc.cn',
+    'Referer': 'http://tts.tmooc.cn/video/showVideo?menuId=582783&version=CGB_A_V02',
+    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.103 Safari/537.36',
+}
+
+
+def download_key(url_key):
+
+    response_key = requests.get(url_key, headers=HEADERS).content  # 下载key
+    return response_key
+
+
+def download_ts(url_ts):
+
+    response_ts = requests.get(url_ts, headers=HEADERS).content  # 下载key
+    return response_ts
+
+def aes_key_and_ts(key, ts):
+
+    data = AES.new(key, AES.MODE_CBC, ts[0:16]).decrypt(ts[16:])
+    return data
+
+def save_mp4(file_name, data):
+
+    with open(file_name+'.mp4', 'ab') as fp:
+        fp.write(data)
+
+if __name__ == '__main__':
+    url_key = 'http://c.it211.com.cn/cgb19020226pm/static.key'
+    key = download_key(url_key)
+    for page in range(0, 199):
+        url_ts = f'http://c.it211.com.cn/cgb19020226pm/cgb19020226pm-{page}.ts'

32-爱学习m3u8视频aes破解/tmoocm3u8.py

@@ -0,0 +1,70 @@
+import re, os
+import requests
+from parsel import Selector
+from tmoockey import download_key, download_ts, aes_key_and_ts, save_mp4
+
+
+headers = {
+    'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3',
+    'Accept-Encoding': 'gzip, deflate',
+    'Accept-Language': 'zh-CN,zh;q=0.9,en;q=0.8',
+    'Cache-Control': 'max-age=0',
+    'Connection': 'keep-alive',
+    'Cookie': 'xxxxxxxxxxxxxxxxxxx',
+    'Host': 'tts.tmooc.cn',
+    'Referer': 'http://tts.tmooc.cn/studentCenter/toMyttsPage?versionCode=CGB_A_V02',
+    'Upgrade-Insecure-Requests': '1',
+    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.103 Safari/537.36',
+}
+
+headers2 = {
+    'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3',
+    'Accept-Encoding': 'gzip, deflate',
+    'Accept-Language': 'zh-CN,zh;q=0.9,en;q=0.8',
+    'Cache-Control': 'max-age=0',
+    'Connection': 'keep-alive',
+    'Cookie': 'xxxxxxxxxxxx',
+    'Host': 'tts.tmooc.cn',
+    'Upgrade-Insecure-Requests': '1',
+    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.103 Safari/537.36',
+
+}
+
+headers3 = {
+    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.103 Safari/537.36',
+}
+
+def get_menuId(url):
+
+    response = requests.get(url, headers=headers)
+    selectors = Selector(text=response.text).xpath('//div[@class="course-menu"]/ul/li[@class="opened"]')
+    for selector in selectors:
+        video_name = selector.xpath('./p/text()').get().strip()
+        video_href = selector.xpath('./ul/li[@class="sp"]/a/@href').get()
+        video_name = ''.join(video_name.split())
+        video_href = video_href
+        yield video_name, video_href
+
+
+def get_m3u8(m3u8_url):
+    # m3u8_url = 'https://hls.videocc.net/01b768ec8c/0/01b768ec8c4739f79cec9964836b5800_2.m3u8?pid=1580626301758X1133587&device=desktop'
+    # m3u8_url = 'https://hls.videocc.net/01b768ec8c/e/01b768ec8c3d4e068ad411ccc0b9342e_2.m3u8?pid=1580632138310X1619848&device=desktop'
+    response_m3u8 = requests.get(m3u8_url, headers=headers3)
+    print(response_m3u8.text)
+    # 提取key的url
+    url_key = re.search('URI="(.*?)"', response_m3u8.text).group(1)
+    #'http://c.it211.com.cn/cgb19020226pm/static.key'
+    key = download_key(url_key)
+    url_ts = re.findall(r'https://.*?\.ts\?pid=.*?&device=desktop', response_m3u8.text)
+    print(url_ts)
+    for ts_url in url_ts:
+        print(ts_url)
+        ts = download_ts(ts_url)
+        data = aes_key_and_ts(key, ts)
+        video_path = '第6讲 【作】写人篇·我的好朋友'
+        save_mp4(video_path, data)
+
+
+if __name__ == '__main__':
+    m3u8_url = 'https://hls.videocc.net/01b768ec8c/7/01b768ec8c751c7b09232998c15b6837_2.m3u8?pid=1580646548553X1389651&device=desktop'
+    get_m3u8(m3u8_url)