解密Blob加密的src拼接的url视频资源

发布时间：2024-11-19 04:26

视频解密：专业厨师的私房菜 #生活乐趣# #美食烹饪乐趣# #美食DIY视频#

今日无bug，闲来观看视频，想下载后观看岂不美滋滋。。。
故F12开发者模式查看引用地址

甚是欣喜岂不很好下载，好吧是广告。。
接着看

<video src="blob:https://edu.cdn.net/9a577f53-e96e-4e03-9312-023df2728e8"></video> 1

地址做了点处理嘿嘿，都一样。。。blob加密
这点事能难到我？
顿时一顿操作。。。打开度娘
嗯
目前视频好像有两种加密 blob和另一种替换成https:\/\/t.co\/SdSorop3uN","这么的一堆玩意
来吧解密吧。。。
先说一堆乱码的

<div id="playerContainer" class="player-container full-screen-enabled" data-config="{"is_360":false,"duration":28617,"scribe_widget_origin":true,"heartbeatEnabled":true,"video_url":"https:\/\/video.twimg.com\/ext_tw_video\/844504104512749568\/pu\/pl\/e91Du5N2TZ09ZaW_.m3u8","disable_embed":"0","videoInfo":{"title":null,"description":null,"publisher":{"screen_name":"MountainButorac","name":"Mountain Butorac","profile_image_url":"https:\/\/pbs.twimg.com\/profile_images\/808318456701521920\/vBvlAASx_normal.jpg"}},"cardUrl":"https:\/\/t.co\/SdSorop3uN","content_type":"application\/x-mpegURL","owner_id":"14120461","looping_enabled":true,"show_cookie_override_en":true,"visit_cta_url":null,"scribe_playlist_url":"https:\/\/twitter.com\/MountainButorac\/status\/844505243538931714\/video\/1","source_type":"consumer","image_src":"https:\/\/pbs.twimg.com\/ext_tw_video_thumb\/844504104512749568\/pu\/img\/FFt3qkbeOh0RlGfZ.jpg","heartbeatIntervalInMs":5000.0,"use_tfw_live_heartbeat_event_category":true,"video_loading_timeout":45000.0,"status":{"created_at":"Wed Mar 22 11:05:14 +0000 2017","id":844505243538931714,"id_str":"844505243538931714","text":"Took my Goddaughter to meet the pope. She stole his hat! https:\/\/t.co\/SdSorop3uN","truncated":false,"entities":{"hashtags":[],"symbols":[],"user_mentions":[],"urls":[],"media":[{"id":844504104512749568,"id_str":"844504104512749568","indices":[57,80],"media_url":"http:\/\/pbs.twimg.com\/ext_tw_video_thumb\/844504104512749568\/pu\/img\/FFt3qkbeOh0RlGfZ.jpg","media_url_https":"https:\/\/pbs.twimg.com\/ext_tw_video_thumb\/844504104512749568\/pu\/img\/FFt3qkbeOh0RlGfZ.jpg","url":"https:\/\/t.co\/SdSorop3uN","display_url":"pic.twitter.com\/SdSorop3uN","expanded_url":"https:\/\/twitter.com\/MountainButorac\/status\/844505243538931714\/video\/1","type":"photo","sizes":{"small":{"w":340,"h":604,"resize":"fit"},"thumb":{"w":150,"h":150,"resize":"crop"},"large":{"w":576,"h":1024,"resize":"fit"},"medium":{"w":576,"h":1024,"resize":"fit"}}}]},"source":"\u003ca href=\"http:\/\/twitter.com\/download\/iphone\" rel=\"nofollow\"\u003eTwitter for iPhone\u003c\/a\u003e","in_reply_to_status_id":null,"in_reply_to_status_id_str":null,"in_reply_to_user_id":null,"in_reply_to_user_id_str":null,"in_reply_to_screen_name":null,"geo":null,"coordinates":null,"place":null,"contributors":null,"retweet_count":0,"favorite_count":0,"favorited":false,"retweeted":false,"possibly_sensitive":false,"lang":"en"},"show_cookie_override_all":true,"video_session_enabled":false,"media_id":"844504104512749568","view_counts":null,"statusTimestamp":{"local":"4:05 AM - 22 Mar 2017"},"media_type":1,"user":{"screen_name":"MountainButorac","name":"Mountain Butorac","profile_image_url":"https:\/\/pbs.twimg.com\/profile_images\/808318456701521920\/vBvlAASx_bigger.jpg"},"watch_now_cta_url":null,"tweet_id":"844505243538931714"}" data-source-type="consumer"> 12

复制上面的代码，并粘贴到记事本++(EverEdit)中，然后用 " 替换所有的"，用 / 替换所有和\/ 1

最后就会看到。他的地址原来是

https://video.twimg.com/ext_tw_video/844504104512749568/pu/pl/e91Du5N2TZ09ZaW_.m3u8 12

好了待会说这个 .m3u8 是个啥
接着看

blob

在这里插入图片描述
据说：将src地址去空另加一个<a href = ""></a>地址粘贴进去，编辑后会直接刷新至新的跳转连接
试验：no 生成的还是blob连接好像后边拼接的与原来不同
果然

那行吧，给他诊断下

呦，地址竟然自己出来了，好吧也算好用，姑且好评
地址杂是 .m3u8 结尾的嘞
新打开窗口，地址粘贴进去，下载了一个东西。
好玩，打开
在这里插入图片描述
一堆 .ts 文件，再复制粘贴到浏览器，牛批！！
下载下来了，视频几百kb
妈卖批把视频切块了，如果需要合成呗，随便下载个软件合成视频、、、不够费事的。。。