Re: [cryptography] The next gen P2P secure email solution

2013-12-25 Thread Randolph
Anyone looked at BitMail p2p ?
http://sourceforge.net/projects/bitmail/?source=directory
2013/12/24 grarpamp grarp...@gmail.com

 This thread pertains specifically to the use of P2P/DHT models
 to replace traditional email as we know it today.
 Pasting in a very rough and unflowing thread summary to date
 for interested people to pick up and discuss, draft, etc.
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Re: [cryptography] Can we move to a forum, please?

2013-12-25 Thread Nicholas Bohm

  
  
On 25/12/2013 00:43, Greg wrote:


  I'm curious, is Aaron's response representative of the entire list's, or are there folks out there lurking who would actually appreciate a forum?

Show of hands?




As long as I get the messages in my email inbox and can get my
replies to subscribers by replying to the email, then why should I
care how that's achieved? But having to go to a forum would be a
royal pain.

Nicholas
-- 
  Contact
  and PGP key here

  

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Re: [cryptography] Can we move to a forum, please?

2013-12-25 Thread stargrave
*** Nicholas Bohm nb...@ernest.net [2013-12-25 18:40]:
I'm curious, is Aaron's response representative of the entire list's, or are 
the
re folks out there lurking who would actually appreciate a forum?
I am just an ordinary reader here, but personally I am strongly against
forums. I won't read them anyway, I do not believe people are willing to
replace their reliable configured comofortable to work with personal
email software with someone's Web-based thought of better user
interface. Personally configured email client is always will be more
convenient way to work with, ability to work offline, search list
archives offline, robustness if list mailserver is down, not resource
and network traffic (relatively) wastefull client and server software.
I assume NNTP Usenet-like services is better choice, but modern
maillists are very good from most point of views.

-- 
Happy hacking, Sergey Matveev
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Re: [cryptography] Can we move to a forum, please?

2013-12-25 Thread Alex J. Martin

I would rather retain the mailing list.

On 25/12/2013 00:43, Greg wrote:

I'm curious, is Aaron's response representative of the entire list's, or are 
there folks out there lurking who would actually appreciate a forum?

Show of hands?

--
Please do not email me anything that you are not comfortable also sharing with 
the NSA.

On Dec 24, 2013, at 7:41 PM, Aaron Turner synfina...@gmail.com wrote:


This is a solution in search of a problem.  This list is neither high
traffic or diverse enough to warrant a forum.

--
Aaron Turner
http://synfin.net/ Twitter: @synfinatic
Those who would give up essential Liberty, to purchase a little temporary
Safety, deserve neither Liberty nor Safety.
-- Benjamin Franklin
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Re: [cryptography] Can we move to a forum, please?

2013-12-25 Thread Bryan Bishop
On Tue, Dec 24, 2013 at 3:44 PM, Greg g...@kinostudios.com wrote:
 I've used both phpBB and simplemachines, and far prefer the latter for its 
 simpler configuration, administration, and what seem like superior 
 spam-fighting capabilities.

I have seen similar requests on other mailing lists, including those
running mailman . On the DIYbio mailing list (about ~3000 users), a
handful of individuals had the idea that they could just ask the
mailing list to be shut down and all the content ported to a forum. So
I challenged one of them to write a mail2forum gateway. There is no
particular reason why a forum couldn't also function as a mailing list
(as Google Groups is pathetically trying to do), with email replies to
threads etc. The current get notified by email features aren't the
same thing.

Jake Stew jakes...@mail.com wrote a mail2forum gateway for phpBB and
began using it with the diybio mailing list. What's interesting is
that nobody used it except for him, not even the others who were
wanting a forum in the first place. I don't really have an opinion on
this result, but it's sort of funny, and worth sharing, so there you
go. Maybe bug him for the phpBB plugin and start using it if you
really prefer phpBB or ikonboard or HyperVBulletin or whatever the
latest malware is called.

What's particularly funny is that Google Groups was trying to pivot
their content into a forum (and at the same time murdering all of
their USENET content, I guess they don't have thorough automatic
tests...). You can see it all over their UI because of their
half-assed attempt to convert from using the word groups to
forums. I think in part this was an attempt to convince users to use
the web UI as a forum, but when people say forum what they really mean
is something like Infopop UBB and anything from 1998-2004 that matches
the same pattern.

- Bryan
http://heybryan.org/
1 512 203 0507
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Re: [cryptography] Can we move to a forum, please?

2013-12-25 Thread Alexander Klimov
On Tue, 24 Dec 2013, Greg wrote:
 The advantages are almost too numerous to list,

I prefer mail, but let a hundred flowers bloom, for whoever switches 
to a web forum deserves it :-)

-- 
Regards,
ASK
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[cryptography] The next gen P2P secure email solution

2013-12-25 Thread grarpamp
On Wed, Dec 25, 2013 at 8:21 AM, Jeremie Miller
jeremie.mil...@gmail.com wrote:
 This thread seems pretty immense and in various places, what's the best way 
 to contribute to it?

 I'm pretty keen on the topic, been working on /real/ p2p infrastructure for 
 5+ years now :)


I'm not sure that it has a proper home. I do not suggest metzdowd,
which is where I think you picked it up. cypherpunks has the most
thread content to date. Though p2p-hackers is perhaps best for now
unless anyone else has a better idea? ie: another p2p centric list
with a good bit of anonymity and crypto representation.
p2p-hackers is having delivery issues at the moment so maybe
continue to cc cypherpunks for another week till that is sorted out.
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Re: [cryptography] The next gen P2P secure email solution

2013-12-25 Thread grarpamp
On Wed, Dec 25, 2013 at 7:19 AM, Randolph rdohm...@gmail.com wrote:
 Anyone looked at BitMail p2p ?
 http://sourceforge.net/projects/bitmail/?source=directory

re: bitmail, goldbug, etc.

With all due respect, I doubt few here have or will anytime soon.
You spam out links to binaries no one's heard of, your source probably
isn't deterministic to your binaries, bsd/linux support?, your development
model doesn't appear open, code is hosted on a site few care about anymore,
you've no papers, presentations, mailing list or community involvement,
you've advertised the good name of other projects as being affiliated with
your work without their permission. And you've failed to address any of
this publicly despite people kindly prompting you to do so. In these
communities, that's a big red flag.
As always, full benefit of the doubt is given. If you need hosting for code,
lists, website... some code review, testing, etc... just ask an appropriate
list. We need more cool ideas and software... but you really need to step
up to the plate in these areas if you want people to take you seriously.
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Re: [cryptography] [Cryptography] HSBC's Password Approach: Impressive

2013-12-25 Thread John Levine
 They are being pretty clever to make up for terribly endpoint security.

Yeah, all that might work for non brick and mortar stuff you maybe care about,
say email [1], and your fave pornsite. But really... you need to be able to
demand a hardware OTP token from your bank and brokerage...

They do that, too.  I have accounts at six of HSBC's banks, of which five have
some sort of token protection.  You can see four of them here:

http://obvious.services.net/2013/07/better-have-big-pockets-if-you-want.html

For the fifth one, they gave me a choice of another token or an app
running on my Android tablet so I took the app.

They have a federated authentication setup so when you're logged into
a bank in one country, you can switch to banks in most other countries
where you have an account without logging in again.  Most require the
token when you switch, one gives you read only access if you don't
have the token.

The one bank that doesn't offer a token is the one in the U.S., by the way.

R's,
John

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Re: [cryptography] Can we move to a forum, please?

2013-12-25 Thread John Levine
Stick with the mailing list.  If we are going to move anywhere, it
should be toward something like a moderated Usenet newsgroup (if not
actually moving to Usenet).

Agreed.

By the way, I gateway this list to a local newsgroup on my usenet
server and read it there.  Moving to usenet wouldn't be hard, give or
take the hardness of people spinning up usenet clients.

 Also, do you enjoy not being able to edit your comments?

Yes.  It encourages me to think before sending.

R's,
John
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Re: [cryptography] Can we move to a forum, please?

2013-12-25 Thread Eric Mill
I feel like people ended up talking past each other here.

Google Groups, as a product, clearly found success from merging a web forum
and an email list together. People use them both ways. I use plenty of
Google Groups in email-only. It's sometimes nice to have a forum
presentation.

I don't think it's controversial to suggest that mailman's web presentation
is a terrible, outdated thing. But obviously, this list would never want to
be part of a Google product (or anyone's product). We want to host our own.

I also don't think it's controversial to suggest that most forum software
is just as terrible and outdated.

I've been distantly watching http://www.discourse.org and I like their
vision. I believe they allow, or want to allow, email-only interaction. I
don't know if it does, and I don't know if Discourse is easy to set up, or
appropriate for the task.

I do know that when people prioritize usability and accessibility over
questions of centralization, I have no choice but to recommend they use
Google Groups. It's crazy that I don't have a better alternative for this.
librelist http://librelist.com/ held promise, but stalled years ago.

I want there to be an obvious and acceptable alternative that addresses
some of Greg's basic points, because it should be okay to point out that
email has disadvantages. Right now, I don't think there is one. This is a
real gap I'd like to see the open source community fill.


On Thu, Dec 26, 2013 at 12:26 AM, John Levine jo...@iecc.com wrote:

 Stick with the mailing list.  If we are going to move anywhere, it
 should be toward something like a moderated Usenet newsgroup (if not
 actually moving to Usenet).

 Agreed.

 By the way, I gateway this list to a local newsgroup on my usenet
 server and read it there.  Moving to usenet wouldn't be hard, give or
 take the hardness of people spinning up usenet clients.

  Also, do you enjoy not being able to edit your comments?

 Yes.  It encourages me to think before sending.

 R's,
 John
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Re: [cryptography] Can we move to a forum, please?

2013-12-25 Thread Jeffrey Walton
On Thu, Dec 26, 2013 at 12:59 AM, Eric Mill e...@konklone.com wrote:
 ...
 I've been distantly watching http://www.discourse.org and I like their
 vision. I believe they allow, or want to allow, email-only interaction. I
 don't know if it does, and I don't know if Discourse is easy to set up, or
 appropriate for the task.
From their page: Log in with … anything. I suppose that means one
must share all their selected account details with the folks providing
the service. Some of the more egregious require access to contacts to
send personalized spam. (I don't believe I've found one yet that's
happy with just being a relying party and only using the email address
provider assertion).

Jeff
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[cryptography] Prerendering as a security idea (was: RSA is dead.)

2013-12-25 Thread ianG

On 25/12/13 02:38 AM, Bill Frantz wrote:

On 12/25/13 at 2:05 PM, i...@iang.org (ianG) wrote:


So, assuming I sober up by the morn, and SO doesn't notice, where's
Ping's code?


See http://zesty.ca/pubs/yee-phd.pdf p217ff



Thanks!  I had a quick look, it's in Python, I'm squeezed out.  Also, 
there is only a description of the bugs in the thesis, which is no fun.


In order to justify YAPing, here is a snippet from the thesis, which I 
saw as the big idea in Ka Ping's thesis:




What is prerendering?

In a typical voting computer, much of the software code is responsible 
for generating the user interface for the voter. This includes the code 
for arranging the layout of elements on the screen, drawing text in a 
variety of typefaces and languages, drawing buttons, boxes, icons, and 
so on. In a voting computer with audio features, this also includes code 
for manipulating or synthesizing sound. (Some voting computers, such as 
the Avante Vote-Trakker [11], contain speech synthesis software.) The 
user interface is generated in real time—the visual display and audio 
are produced (“rendered”) as the voter interacts with the machine.


Prerendering the ballot.  The software in the voting computer could be 
considerably simplified by moving all this rendering work into the 
preparation stage— /prerendering/ the interface before election day.  1 
Both Ptouch and Pvote realize this idea.


Today’s DRE machines use a ballot definition that contains only 
essential data about the ballot: the names of the offices, the names of 
the candidates running for each office, and so on.  But the ballot 
definition could be expanded to describe the user interface as well. For 
a visual interface, this would include images of the screen with the 
layout already performed, buttons already placed, and text already 
drawn. For an audio interface, this would include prerecorded sound 
clips. Everything presented to the user would be prepared ahead of time, 
so that all the software complexity associated with rendering can be 
taken out of the voting computer.


The ballot definition could specify not just appearance but also 
behaviour—the locations where images will appear, the transitions from 
screen to screen, the user actions that will trigger these transitions, 
and so on. This is exactly the case for both Ptouch and Pvote: the 
ballot definition is a high-level description of the entire user 
interface for voting.


___
1 It was Steve Bellovin who prompted my line of research by suggesting 
prerendering for voting machines.






I'm enjoying my son's gin and tonics. He makes the best ones in the world.

Merry Christmas and Happy New Year1



And to all!

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[cryptography] controlling trust with money

2013-12-25 Thread ianG

On 25/12/13 07:33 AM, Peter Todd wrote:

On Tue, Dec 24, 2013 at 11:03:31PM -0500, Benjamin Kreuter wrote:

...

Moderation and spam control - both involve trusting centralized humans.

...

Equally we have very
suductive solutions to such distastful brushes with humanity in the form
of throwing proof-of-work, or better yet transferrable proof-of-work(1),
at the problem. Previously known as hashcash of course, but much more
usable this time around because there's actually a market for the stuff
in the form of Bitcoins so attackers don't have an advantage. Of course,
such pure solutions have real world drawbacks - like rich wankers
flooding your forums with junk because they can afford too - but they've
also never been tried in real-life so there's a lot of interest in doing
just that. Who knows if it'll actually work in practice, but all the
more reason to try.



Controlling groups of people and manipulating the trust and other 
factors by charging money is a time-honoured marketing technique.  It 
may be that Bitcoin community hasn't tried it, but the marketing types 
know all about it.  In the art it is called 'price discrimination' which 
I'm sure google knows all about.  It works.  You can even predict 
with some precision how it is going to work.




1) https://en.bitcoin.it/wiki/Fidelity_bonds - Disclaimer: I invented
them. Also Just use fidelity bonds! is a standard joke in the
Bitcoin developer community, and for good reason.



There have even been studies done on how effective it is.  The one I 
recall is selling two t-shirts, one red and one green, with one at twice 
the price...


Of course, this still leaves the question of how to control trust 
without money.  Another day...


iang
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