From 23b00bc0e4ae7d85876409fad59d95ce29b00d82 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jaime=20Marqui=CC=81nez=20Ferra=CC=81ndiz?= Date: Thu, 29 Aug 2013 22:44:29 +0200 Subject: [PATCH] [youtube] update algo for length 84 Only appears sometimes, nearly identical to length 86. --- devscripts/youtube_genalgo.py | 4 ++-- youtube_dl/extractor/youtube.py | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/devscripts/youtube_genalgo.py b/devscripts/youtube_genalgo.py index b06416e93..13df535c7 100644 --- a/devscripts/youtube_genalgo.py +++ b/devscripts/youtube_genalgo.py @@ -26,9 +26,9 @@ # 85 ("qwertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKJHGFDSAZXCVBNM!@#$%^&*()_-+={[};?/>.<", ".>/?;}[{=+-_)(*&^%$#@!MNBVCXZASDFGHJKLPOIUYTREWQ0q876543r1mnbvcx9asdfghjklpoiuyt2"), - # 84 - vflh9ybst 2013/08/23 (sporadic) + # 84 - vflg0g8PQ 2013/08/29 (sporadic) ("qwertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKJHGFDSAZXCVBNM!@#$%^&*()_-+={[};?>.<", - "yuioplkjhgfdsazxcvbnm1234567890QWERrYUIOPLKqHGFDSAZXCVBNM!@#$%^&*()_-+={[};?>.<"), + ">?;}[{=+-_)(*&^%$#@!MNBVCXZASDFGHJKLPOIUYTREWq0987654321mnbvcxzasdfghjklpoiuytr"), # 83 ("qwertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKJHGFDSAZXCVBNM!#$%^&*()_+={[};?/>.<", ".>/?;}[{=+_)(*&^%<#!MNBVCXZASPFGHJKLwOIUYTREWQ0987654321mnbvcxzasdfghjklpoiuytreq"), diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py index 3a07df027..9e2373bd5 100644 --- a/youtube_dl/extractor/youtube.py +++ b/youtube_dl/extractor/youtube.py @@ -427,7 +427,7 @@ def _decrypt_signature(self, s): elif len(s) == 85: return s[83:34:-1] + s[0] + s[33:27:-1] + s[3] + s[26:19:-1] + s[34] + s[18:3:-1] + s[27] elif len(s) == 84: - return s[5:40] + s[3] + s[41:48] + s[0] + s[49:84] + return s[81:36:-1] + s[0] + s[35:2:-1] elif len(s) == 83: return s[81:64:-1] + s[82] + s[63:52:-1] + s[45] + s[51:45:-1] + s[1] + s[44:1:-1] + s[0] elif len(s) == 82: