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+-- Forum: Proxomitron Filters (/forumdisplay.php?fid=38)
+--- Forum: Filter Help/Request (/forumdisplay.php?fid=31)
+--- Thread: Header Filters automatically prepend https:// with connect? (/showthread.php?tid=1883)
Header Filters automatically prepend https:// with connect? - Stone-D - Feb. 14, 2012 10:36 AM
Hi guys. I've been lurking here on and off throughout the years (Joined: May. 23, 2004!!!) and this, finally, is my first post.
After a mad filter building session around that time, I continued to use proxo unmodified in a school lab. Last week I decided to get dirty and clean up all the junk and rebuild some filters. During this I started to play with Half-SSL and during experimenting today stumbled into this.
Code:
Using this :
In = FALSE
Out = FALSE
Key = "URL : Half-SSL Uncaught (Out)"
Match = "(https://\0/)\1"
Replace = "$JUMP(https://https..\0)$LOG(R$DTM(c) : [HEADER] Half-SSL Test: \1)"
I get...
JumpTo: https://https..www.dropbox.com:443/
160 : [HEADER] Half-SSL Test: https://https..www.dropbox.c
+++GET 160+++
Using Proxy - localhost:4480
CONNECT https://https..www.dropbox.com:443/ HTTP/1.1
User-Agent: Opera/9.80 (Windows NT 6.1; U; en) Presto/2.10.229 Version/11.61
Host: https..www.dropbox.com
Proxy-Connection: Keep-Alive
+++CLOSE 160+++
BlockList 161: in Bypass-SSL, line 29Code:
Using THIS, however :
In = FALSE
Out = FALSE
Key = "URL : Half-SSL Uncaught (Out)"
Match = "(https://\0/)\1"
Replace = "$JUMP(http://https..\0)$LOG(R$DTM(c) : [HEADER] Half-SSL Test: \1)"
I get...
JumpTo: https://http://https..www.dropbox.com:443/
162 : [HEADER] Half-SSL Test: https://http://https..www.dr
+++GET 162+++
Using Proxy - localhost:4480
CONNECT https://http://https..www.dropbox.com:443/ HTTP/1.1
User-Agent: Opera/9.80 (Windows NT 6.1; U; en) Presto/2.10.229 Version/11.61
Host: http
Proxy-Connection: Keep-Alive
+++CLOSE 162+++wat?
RE: Header Filters automatically prepend https:// with connect? - sbk - Feb. 14, 2012 12:24 PM
wouldn't you want to match http, then replace with https?
i didn't try this myself, but is this better:
Code:
In = FALSE
Out = FALSE
Key = "URL : Half-SSL Uncaught (Out)"
Match = "(http://\0)\1"
Replace = "$JUMP(https://\0)$LOG(R$DTM(c) : [HEADER] Half-SSL Test: \1)"RE: Header Filters automatically prepend https:// with connect? - Stone-D - Feb. 14, 2012 02:15 PM
Indeed, but I'm trying to do the opposite: redirect https:// to http://https..
RE: Header Filters automatically prepend https:// with connect? - sbk - Feb. 14, 2012 10:40 PM
(Feb. 14, 2012 02:15 PM)Stone-D Wrote: Indeed, but I'm trying to do the opposite: redirect https:// to http://https..i think we need an example of typical "in" (as proxo receives from your net connection) and desired "out" (as proxo sends to browser). are these correct?
"in":
https://www.dropbox.com:443/photos/pifflepotamus
want "out":
http://https..www.dropbox.com:443/photos/pifflepotamus
1. do you need to remove the :443 ?
2. looks to me partially like some url commands, such as dbug etc and half-ssl in:
http://prxbx.com/forums/showthread.php?tid=1876&pid=16056#pid16056
with which i am not familiar. :/
(file search shows half-ssl is discussed in 2003 ReadMe.txt and a lot of sidki files, ptron, ptxt, faq...)
So, i guess you don't want "out":
http://www.dropbox.com:443/photos/pifflepotamus
________
looking again at your first post..
maybe you have both filters enabled, so log window after second filter shows results of both filters?
maybe you need to add a $STOP() to prevent filter matching it's own results. but i think you see that in log window.
i find it easier to follow what happens when i give each version of a filter its own version number/letter
RE: Header Filters automatically prepend https:// with connect? - JJoe - Feb. 15, 2012 04:40 AM
(Feb. 14, 2012 10:36 AM)Stone-D Wrote: wat?
I remember coming to the conclusion that Scott Lemmon did this on purpose.
If the Proxomitron allowed a redirect from https to http, half-SSL might be too seamless.
I'm not sure how current browsers respond to an https to http redirect.
HTH
RE: Header Filters automatically prepend http://https.. with connect? - Stone-D - Feb. 15, 2012 07:12 AM
sbk: I'm trying to intercept https web requests sent by a third party app to my browser - in this case, merely clicking "Launch Dropbox website" in dropbox's tray menu.
JJoe: Unavoidable then? Gah!
RE: Header Filters automatically prepend https:// with connect? - whenever - Feb. 15, 2012 09:17 AM
(Feb. 15, 2012 04:40 AM)JJoe Wrote: If the Proxomitron allowed a redirect from https to http, half-SSL might be too seamless.
That's why I made ProxHTTPSProxy.
(Feb. 15, 2012 04:40 AM)JJoe Wrote: I'm not sure how current browsers respond to an https to http redirect.
I think browsers are OK with that. Proxomitron just can't do that kind of redirect.