Opened 14 years ago

Last modified 7 years ago

#155 closed enhancement (Not a bug)

Windows NTVLM authentication

Reported by: fabianr Owned by: phobos
Priority: Low Milestone:
Component: Core Tor/Tor Version:
Severity: Keywords:
Cc: fabianr Actual Points:
Parent ID: Points:
Reviewer: Sponsor:

Description

I'm behind a Microsoft ISA Server Proxy that uses "windows" NTVLM
authentication to go through the proxy. Is there any chance you will
include this feature in the near future?

Keep up the excellent work!

Cheer,

Fabian

[Automatically added by flyspray2trac: Operating System: Windows 2k/XP]

Child Tickets

Change History (9)

comment:1 Changed 14 years ago by phobos

You want tor to pass along your credentials to the ISA proxy server?
Just want to clarify what you're asking. This would mean proxying
the tor proxy.

comment:2 Changed 14 years ago by fabianr

Yes, to be able to go through the ISA proxy, I have to provide my domain credentials... What do you
mean by "proxying the tor proxy"?

Thanks,

Fabian

comment:3 Changed 14 years ago by phobos

Your ISA Proxy server authenticates every new connection through it? Or just the first from your machine? IIRC, ISA will use the MS Kerberos implementation to assign your machine/user combo a kerberos ticket and will subsequently allow all connections after authentication.

comment:4 Changed 14 years ago by fabianr

The first time I try to traverse the Proxy I have to give my credentials (user/pass/domain in a pop up window). After that no more authentication is requested from the user.

Cheers,

Fabian

comment:5 Changed 14 years ago by phobos

Does Tor work through this proxy once the connection is authenticated?

comment:6 Changed 14 years ago by phobos

Have you tried to setup:

HttpProxy host[:port]
HttpProxyAuthenticator username:password

comment:7 Changed 14 years ago by fabianr

The proxy won't accept simple http authentication.... so tor can't authenticate.

comment:8 Changed 14 years ago by phobos

flyspray2trac: bug closed.
Unfortunately, we don't see this authentication mechanism being implemented. Feel free to submit a patch for this and we'll include it.

comment:9 Changed 7 years ago by nickm

Component: Tor ClientTor
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