[tor-talk] 'cached-descriptors' replaced with 'cached-microdescs'

2012-12-12 Thread basmati kasaar
I noticed TBB-2.3.25-1 is using 'cached-microdescs' which removes the
end-user's ability to choose exitnodes based on each server's exit
policy.

example of informations in obsolete 'cached-descriptors':

router name and IP address
platform
uptime
bandwidth

reject *:25
reject *:119
reject *:135-139
reject *:445
reject *:563
reject *:1214
reject *:4661-4666
reject *:6346-6429
reject *:6699
reject *:6881-6999
accept *:*

Is this informations still available somewhere else? Maybe a torproject.org URL?
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Re: [tor-talk] 'cached-descriptors' replaced with 'cached-microdescs'

2012-12-12 Thread Karsten Loesing
On 12/12/12 3:23 PM, basmati kasaar wrote:
> I noticed TBB-2.3.25-1 is using 'cached-microdescs' which removes the
> end-user's ability to choose exitnodes based on each server's exit
> policy.
> 
> example of informations in obsolete 'cached-descriptors':
> 
> router name and IP address
> platform
> uptime
> bandwidth
> 
> reject *:25
> reject *:119
> reject *:135-139
> reject *:445
> reject *:563
> reject *:1214
> reject *:4661-4666
> reject *:6346-6429
> reject *:6699
> reject *:6881-6999
> accept *:*
> 
> Is this informations still available somewhere else? Maybe a torproject.org 
> URL?

Yes, see https://atlas.torproject.org/

Best,
Karsten

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Re: [tor-talk] 'cached-descriptors' replaced with 'cached-microdescs'

2012-12-12 Thread basmati kasaar

>- Original Message -
>From: Karsten Loesing 
>To: basmati kasaar 
>Cc: tor-talk@lists.torproject.org
>Sent: Wed, 12 Dec 2012 20:22:43 +0530 (IST)
>Subject: Re: [tor-talk] 'cached-descriptors' replaced with 'cached-microdescs'
>
>
>
>Yes, see https://atlas.torproject.org/
>
>Best,
>Karsten


'atlas.torproject.org' appears to contain very, very little useful
informations and no informations on specific exit port availability
per router.

Would it be so difficult to make available on torproject.org like was
on serifos 6 yrs ago?

http://web.archive.org/web/20060718235801/http://serifos.eecs.harvard.edu/cgi-bin/exit.pl

Thank you.


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Re: [tor-talk] 'cached-descriptors' replaced with 'cached-microdescs'

2012-12-12 Thread Karsten Loesing
On 12/12/12 7:09 PM, basmati kasaar wrote:
> 'atlas.torproject.org' appears to contain very, very little useful
> informations and no informations on specific exit port availability
> per router.

Actually, it does have full exit policies of all relays.  Try typing a
relay nickname or fingerprint in the search field and select the relay
from the results table that you're interested in.

Best,
Karsten

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Re: [tor-talk] 'cached-descriptors' replaced with 'cached-microdescs'

2012-12-12 Thread Maxim Kammerer
On Wed, Dec 12, 2012 at 4:23 PM, basmati kasaar  wrote:
> Is this informations still available somewhere else? Maybe a torproject.org 
> URL?

UseMicrodescriptors 0?

-- 
Maxim Kammerer
Liberté Linux: http://dee.su/liberte
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Re: [tor-talk] 'cached-descriptors' replaced with 'cached-microdescs'

2012-12-12 Thread Andrew Lewman
On Wed, 12 Dec 2012 23:39:38 +0530 (IST)
basmati kasaar  wrote:

> 'atlas.torproject.org' appears to contain very, very little useful
> informations and no informations on specific exit port availability
> per router.

The full exit policy is on atlas, here's a current exit relay:

https://atlas.torproject.org/#details/4E377F91D326552AAE818D5A17BC3EF79639C2CD

In general, the current tbb package upgraded tor from 2.2 to 2.3. This
is a major new version in the tor world. What you're seeing in current
tbb with tor 2.3 is that microdescriptors are now live and stable.
These were implemented to reduce tor's bandwidth usage. The
specification and motivation are here,
https://gitweb.torproject.org/torspec.git/blob/HEAD:/proposals/158-microdescriptors.txt

> Would it be so difficult to make available on torproject.org like was
> on serifos 6 yrs ago?
> 
> http://web.archive.org/web/20060718235801/http://serifos.eecs.harvard.edu/cgi-bin/exit.pl

Yes. It's a bad idea. If someone wants to run that script themselves,
great. You'll also notice someone at harvard.edu ran it, not us.

Creating single points of failure on which the world of tor users
relies is bad for everyone all around. We already have this problem
with check.torproject.org. We're working to replace
check.torproject.org with a safe, local solution.

-- 
Andrew
http://tpo.is/contact
pgp 0x6B4D6475
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Re: [tor-talk] 'cached-descriptors' replaced with 'cached-microdescs'

2012-12-12 Thread Damian Johnson
If you use the cached-consensus then why not just set
'FetchUselessDescriptors 1' in your torrc?
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[tor-talk] There is some rotten in the state of Denmark

2012-12-12 Thread torrorist

Good evening torrizens,

I have been looking through the relay descriptors for signs of 
malicious exit policy configurations and have found that the Tor network 
appears to be infested by a sniffer plague.


No worries, though, a friendly Torrorist is here to help.

Thanks to the attached mineral script you will be able to enumerate all 
the Tor relays that appear to have a malicious configuration.


By malicious configuration I mean that their fish_percent is > 50%.

fish_percent = (number_of_fishy_protocols / total_allowed_ports) * 100

number_of_fishy_protocols is how many plaintext protocols they are 
allowing to exit to, in the script this is only set to FTP, HTTP, and 
POP3, (23, 80, 110).


The script is in ruby and can be run like so:

$ ruby findtherot.rb

Some of the results are false positives as they are exit enclaves, but 
you should be able to fine tune it to your best of needs.


Here is a run of it on the current list of descriptors:

--- BEGIN RUN ---

Finished reading file

- There is some rotten in Denmark! -

Fingerprint: 18D3E7B7EAD5C3487B6AE158D949D719F0346F9F
Nickname: g0blin
Contact: tor-e...@g0blin.co.uk
Exit Policy:
* reject 0.0.0.0/8:*
* reject 169.254.0.0/16:*
* reject 127.0.0.0/8:*
* reject 192.168.0.0/16:*
* reject 10.0.0.0/8:*
* reject 172.16.0.0/12:*
* reject 78.46.112.248:*
* accept *:80
* reject *:*

- There is some rotten in Denmark! -

Fingerprint: 7A4E1E0E0448DDD0ED14A9DDF0680AB0C643CDE3
Nickname: Unnamed
Contact:
Exit Policy:
* reject 0.0.0.0/8:*
* reject 169.254.0.0/16:*
* reject 127.0.0.0/8:*
* reject 192.168.0.0/16:*
* reject 10.0.0.0/8:*
* reject 172.16.0.0/12:*
* reject 91.215.109.195:*
* accept *:80
* reject *:*

- There is some rotten in Denmark! -

Fingerprint: 3CA16AC8D03F7691DB7FB3496A44A4BCD4AB17B5
Nickname: Unnamed
Contact:
Exit Policy:
* reject 0.0.0.0/8:*
* reject 169.254.0.0/16:*
* reject 127.0.0.0/8:*
* reject 192.168.0.0/16:*
* reject 10.0.0.0/8:*
* reject 172.16.0.0/12:*
* reject 220.233.93.31:*
* accept *:80
* reject *:*

- There is some rotten in Denmark! -

Fingerprint: 5B529E24CC63C9BEB910C22BCB2789AE5C69D9D9
Nickname: PrivacyRepublic11
Contact: Privacy Republic < tor-nodes��AT privacyrepublic do torg >
Exit Policy:
* reject 0.0.0.0/8:*
* reject 169.254.0.0/16:*
* reject 127.0.0.0/8:*
* reject 192.168.0.0/16:*
* reject 10.0.0.0/8:*
* reject 172.16.0.0/12:*
* reject 5.135.54.11:*
* accept *:80
* accept *:110
* reject *:*

- There is some rotten in Denmark! -

Fingerprint: 70B5EB8EAC13FD914E6CA1E80691025BCAA2E9D8
Nickname: PrivacyRepublic01
Contact: Privacy Republic < tor-nodes��AT privacyrepublic dotorg >
Exit Policy:
* reject 0.0.0.0/8:*
* reject 169.254.0.0/16:*
* reject 127.0.0.0/8:*
* reject 192.168.0.0/16:*
* reject 10.0.0.0/8:*
* reject 172.16.0.0/12:*
* reject 94.23.73.182:*
* accept *:80
* accept *:110
* reject *:*

- There is some rotten in Denmark! -

Fingerprint: 716E6F8D18D9D9BE260C69BA7A772E634C895B93
Nickname: Unnamed
Contact:
Exit Policy:
* reject 0.0.0.0/8:*
* reject 169.254.0.0/16:*
* reject 127.0.0.0/8:*
* reject 192.168.0.0/16:*
* reject 10.0.0.0/8:*
* reject 172.16.0.0/12:*
* reject 78.30.241.238:*
* accept *:80
* reject *:*

- There is some rotten in Denmark! -

Fingerprint: 613E352EAABBB449B2D5E4C0A634D801854C2759
Nickname: Unnamed
Contact:
Exit Policy:
* reject 0.0.0.0/8:*
* reject 169.254.0.0/16:*
* reject 127.0.0.0/8:*
* reject 192.168.0.0/16:*
* reject 10.0.0.0/8:*
* reject 172.16.0.0/12:*
* reject 58.8.240.111:*
* accept *:80
* reject *:*

- There is some rotten in Denmark! -

Fingerprint: 8B97603E4991ADB5A97DEFFD52CDD9ECDD4AF885
Nickname: bolobolo1
Contact:
Exit Policy:
* reject 0.0.0.0/8:*
* reject 169.254.0.0/16:*
* reject 127.0.0.0/8:*
* reject 192.168.0.0/16:*
* reject 10.0.0.0/8:*
* reject 172.16.0.0/12:*
* reject 79.112.33.40:*
* accept *:80
* reject *:*

- There is some rotten in Denmark! -

Fingerprint: 7C390BF3E0A1755BC57E23774CF16C9889399360
Nickname: Unnamed
Contact:
Exit Policy:
* reject 0.0.0.0/8:*
* reject 169.254.0.0/16:*
* reject 127.0.0.0/8:*
* reject 192.168.0.0/16:*
* reject 10.0.0.0/8:*
* reject 172.16.0.0/12:*
* reject 142.166.216.56:*
* accept *:80
* reject *:*

- There is some rotten in Denmark! -

Fingerprint: 1D790438D572968C6D94AA8EC1A89E5C0AA3B27A
Nickname: PrivacyRepublic02
Contact: Pr