Re: [liberationtech] What I've learned from Cryptocat

2012-08-13 Thread Gregory Maxwell
On Mon, Aug 13, 2012 at 12:38 PM, Fabio Pietrosanti (naif) li...@infosecurity.ch wrote: The average user (a very stupid, dumb user but with very strong political commitment in freedom fighting) will always trust the website / operator. We CANNOT FIX that problem in any technical/cryptographic

Re: [liberationtech] What I've learned from Cryptocat

2012-08-13 Thread Fabio Pietrosanti (naif)
On 8/13/12 6:53 PM, Gregory Maxwell wrote: For example, it wouldn't be hard to educate people to only install software on their secure systems via a downloading tool that verifies (cryptographically) that the software which is being installed has been independently peer reviewed by multiple

Re: [liberationtech] What I've learned from Cryptocat

2012-08-10 Thread Collin Anderson
Do activists seriously diverge from general browser usage statistics? Oh hey -- at last, quantifiable question that would lend itself to a solid research paper. Let's gather aggregate analytics data from activist sites and compare to the norm. I think I can help on this... On Friday, August 10,

Re: [liberationtech] What I've learned from Cryptocat

2012-08-10 Thread Jacob Appelbaum
Collin Anderson: Do activists seriously diverge from general browser usage statistics? Oh hey -- at last, quantifiable question that would lend itself to a solid research paper. Let's gather aggregate analytics data from activist sites and compare to the norm. I think I can help on this...

Re: [liberationtech] What I've learned from Cryptocat

2012-08-09 Thread bou
hi, i collaborate on a server-project similar to riseup, a lot smaller but similar in inception. On 07/08/12 02:45, Moxie Marlinspike wrote: I actually disagree with your premise. I don't see Riseup as a security project, but as a project that's value is in self-sufficiency and self-control.

Re: [liberationtech] What I've learned from Cryptocat

2012-08-09 Thread bou
-boun...@lists.stanford.edu 08/07/2012 07:19 AM To Moxie Marlinspike mo...@thoughtcrime.org, liberationtech@lists.stanford.edu cc Subject Re: [liberationtech] What I've learned from Cryptocat Hey guys, I appreciate the importance and depth

Re: [liberationtech] What I've learned from Cryptocat

2012-08-09 Thread Mark Belinsky
by: liberationtech-boun...@lists.stanford.edu 08/07/2012 07:19 AM To Moxie Marlinspike mo...@thoughtcrime.org, liberationtech@lists.stanford.edu cc Subject Re: [liberationtech] What I've learned from Cryptocat Hey guys, I appreciate

Re: [liberationtech] What I've learned from Cryptocat

2012-08-09 Thread Gregory Maxwell
On Thu, Aug 9, 2012 at 11:56 AM, Mark Belinsky mark.belin...@gmail.com wrote: Of course it's important to note that this too can be spoofed, but it's potentially better than nothing But thats so trivially spoofed and the only users it would protect would be the ones trying to get protection...

Re: [liberationtech] What I've learned from Cryptocat

2012-08-08 Thread liberationtech
On Tue, Aug 07, 2012 at 05:18:02PM -0700, e...@sundelof.com wrote 4.7K bytes in 111 lines about: :partial defenses using any technology tool. I may feel too strong about :tools being discussed as THE solution or THE bulletproof vest so to speak. I'm not picking on you Erik, but this comment

Re: [liberationtech] What I've learned from Cryptocat

2012-08-08 Thread Erik Sundelof
Andrew: That is exactly what I was trying to say but you explained it much better :-) Erik Sent from my iPad On Aug 8, 2012, at 6:37 AM, liberationt...@lewman.us wrote: On Tue, Aug 07, 2012 at 05:18:02PM -0700, e...@sundelof.com wrote 4.7K bytes in 111 lines about: :partial defenses

Re: [liberationtech] What I've learned from Cryptocat

2012-08-08 Thread Michael Rogers
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 07/08/12 06:19, fr...@journalistsecurity.net wrote: How many people on this list have spent time asking non-technologists and other users who have tried, but have since given up even trying to use tools like PGP? Or have examined how new users

Re: [liberationtech] What I've learned from Cryptocat

2012-08-08 Thread Brian Conley
Hi all, I've been trying to decide how to weigh in on this thread, I'm sure some of you are surprised its taken me this long to jump in. That said, I'll keep this brief, because I'm going to write up more detailed thoughts on a blog post that I'll share with the list. The first issue I see is

Re: [liberationtech] What I've learned from Cryptocat

2012-08-08 Thread Brian Conley
In my attempt for brevity, I forgot to congratulate Nadim on the Chrome implementation. I'd also like to ask that anyone who is critical of pushing individuals to implement the chrome extension please *try installing the chrome extension* and provide us their thoughts as to whether this is still

Re: [liberationtech] What I've learned from Cryptocat

2012-08-08 Thread frank
. Original Message Subject: Re: [liberationtech] What I've learned from Cryptocat From: Michael Rogers mich...@briarproject.org Date: Wed, August 08, 2012 1:22 pm To: fr...@journalistsecurity.net Cc: Moxie Marlinspike mo...@thoughtcrime.org, liberationtech@lists.stanford.edu -BEGIN

Re: [liberationtech] What I've learned from Cryptocat

2012-08-07 Thread Luke Allnutt
document for activists? Luke fr...@journalistsecurity.net Sent by: liberationtech-boun...@lists.stanford.edu 08/07/2012 07:19 AM To Moxie Marlinspike mo...@thoughtcrime.org, liberationtech@lists.stanford.edu cc Subject Re: [liberationtech] What I've learned from Cryptocat Hey guys, I

Re: [liberationtech] What I've learned from Cryptocat

2012-08-07 Thread Eric S Johnson
[mailto:liberationtech-boun...@lists.stanford.edu] On Behalf Of Ali-Reza Anghaie Sent: Tuesday, 07 August 2012 04:40 To: Luke Allnutt Cc: liberationtech-boun...@lists.stanford.edu; liberationtech@lists.stanford.edu Subject: Re: [liberationtech] What I've learned from Cryptocat On Tue, Aug 7, 2012 at 4:25 AM

Re: [liberationtech] What I've learned from Cryptocat

2012-08-07 Thread Jacob Appelbaum
Eleanor Saitta: On 2012.08.06 18.40, Jacob Appelbaum wrote: Eleanor Saitta: It is true that you have to trust the server operator in both cases. However, having a server configuration which does not completely compromise user privacy (vs. the operator) by default, like Facebook does, is

Re: [liberationtech] What I've learned from Cryptocat

2012-08-07 Thread Jacob Appelbaum
Nadim Kobeissi: OKAY! I just came back from a long, incredibly intense dinner with Jacob, Ian Goldberg and a few other people. Believe it or not, we have actually managed to agree on a conversation model that both answers the concerns of people like Jacob while remaining easy to use and

Re: [liberationtech] What I've learned from Cryptocat

2012-08-07 Thread Jacob Appelbaum
Ali-Reza Anghaie: On Tue, Aug 7, 2012 at 7:19 PM, Jacob Appelbaum ja...@appelbaum.net wrote: Ali-Reza Anghaie: I don't think it's they don't get it - once explained to even the most jaded they accept the expertise - it's that in the time period with immediate windows of opportunity present

Re: [liberationtech] What I've learned from Cryptocat

2012-08-07 Thread Erik Sundelof
Jillian, Sorry if that came across as directed at someone as it truly was not my intention. It was purely a comment and/or elaboration of the comment of partial defenses using any technology tool. I may feel too strong about tools being discussed as THE solution or THE bulletproof vest so to

Re: [liberationtech] What I've learned from Cryptocat

2012-08-06 Thread Gregory Maxwell
On Mon, Aug 6, 2012 at 6:53 PM, Nadim Kobeissi na...@nadim.cc wrote: The blog post suggests that becoming a local browser app means that Cryptocat no longer uses JavaScript cryptography. This is nonsense: JavaScript is a *language*, and since browser apps/plugins are written in an HTML5

Re: [liberationtech] What I've learned from Cryptocat

2012-08-06 Thread Jacob Appelbaum
Jillian C. York: It's difficult. I'm not a technologist, but I understand the issues and the user needs well. My type, I'd surmise, is few and far between. Security experts have obvious reasons for being conservative, and I get that. Nevertheless, there are a lot of users who would

Re: [liberationtech] What I've learned from Cryptocat

2012-08-06 Thread Ali-Reza Anghaie
On Mon, Aug 6, 2012 at 8:43 PM, Jillian C. York jilliancy...@gmail.com wrote: It's difficult. I'm not a technologist, but I understand the issues and the user needs well. My type, I'd surmise, is few and far between. The problem isn't that your type is few and far between - the problem is

Re: [liberationtech] What I've learned from Cryptocat

2012-08-06 Thread Eleanor Saitta
On 2012.08.06 17.54, xmux wrote: On 08/06/2012 08:50 PM, Nadim Kobeissi wrote: Suggestions welcome!! Don't provide the insecure version at all? How many people use the Chrome plugin vs. the website version currently? The insecure version is currently the only thing which is interesting

Re: [liberationtech] What I've learned from Cryptocat

2012-08-06 Thread Ali-Reza Anghaie
On Mon, Aug 6, 2012 at 8:51 PM, Jacob Appelbaum ja...@appelbaum.net wrote: The problem is that the little bit is effectively zero. What's the difference between Facebook chat over SSL and Cryptocat over SSL? Without a browser extension/plugin - there is little to no difference. You have to

Re: [liberationtech] What I've learned from Cryptocat

2012-08-06 Thread Eleanor Saitta
On 2012.08.06 17.51, Jacob Appelbaum wrote: Jillian C. York: It's difficult. I'm not a technologist, but I understand the issues and the user needs well. My type, I'd surmise, is few and far between. Security experts have obvious reasons for being conservative, and I get that.

Re: [liberationtech] What I've learned from Cryptocat

2012-08-06 Thread Nadim Kobeissi
First, xmux: I want to sincerely thank you for participating in this conversation. I really respect your expertise (and your strong familiarity with a side of this debate) and I strongly hope that you will remain a contributor to this conversation. Much better than bitter tweeting! I want to

Re: [liberationtech] What I've learned from Cryptocat

2012-08-06 Thread Ali-Reza Anghaie
On Mon, Aug 6, 2012 at 9:08 PM, Jacob Appelbaum ja...@appelbaum.net wrote: Ali-Reza Anghaie: Except you're trying to solve a resource and environmental OPSEC problem while effectively reducing the available exfiltration surface (as it were) to a point where the adversary Nation-State (one use

Re: [liberationtech] What I've learned from Cryptocat

2012-08-06 Thread Moxie Marlinspike
On 08/06/2012 05:28 PM, Jillian C. York wrote: A /safer /web-based tool than Facebook chat with a GIANT WARNING is far better than everyone continuing to hold their discussions in insecure fora. I think this sentence is really the essence of the problem. Why do you assume it's safer?

Re: [liberationtech] What I've learned from Cryptocat

2012-08-06 Thread Douglas Lucas
Hi Libtech, Jillian C. York wrote: Security experts have obvious reasons for being conservative, and I get that. Nevertheless, there are a lot of users who would benefit from *a little bit* of added security. The question, then, as I see it, is: *How do we provide that little bit while

Re: [liberationtech] What I've learned from Cryptocat

2012-08-06 Thread Jillian C. York
It *is* safer than Facebook, for both the reason Douglas lays out below and for the fact that *just to have a Facebook account* you're technically required to use your real name (yes, I know lots of people break this rule, but it's also something lots of people don't think about). That said, fair

Re: [liberationtech] What I've learned from Cryptocat

2012-08-06 Thread Jacob Appelbaum
Eleanor Saitta: On 2012.08.06 17.51, Jacob Appelbaum wrote: Jillian C. York: It's difficult. I'm not a technologist, but I understand the issues and the user needs well. My type, I'd surmise, is few and far between. Security experts have obvious reasons for being conservative, and I get

Re: [liberationtech] What I've learned from Cryptocat

2012-08-06 Thread Moxie Marlinspike
On 08/06/2012 06:22 PM, Douglas Lucas wrote: Is not Riseup accessed over SSL webmail a comparable analogy to current Cryptocat? And yet activists without their own .mx trust Riseup, and no one says there's little to no difference between Facebook email and Riseup email. I actually disagree

Re: [liberationtech] What I've learned from Cryptocat

2012-08-06 Thread Jillian C. York
Actually, I think it almost *only* applies in the US. I know you said you were only talking about security, but since you bring up warrants... Because of that, I'd recommend Riseup over Google for most activists outside the US. Whereas Google may not do the legwork around resisting an order

Re: [liberationtech] What I've learned from Cryptocat

2012-08-06 Thread Eleanor Saitta
On 2012.08.06 18.40, Jacob Appelbaum wrote: Eleanor Saitta: It is true that you have to trust the server operator in both cases. However, having a server configuration which does not completely compromise user privacy (vs. the operator) by default, like Facebook does, is still a significant

[liberationtech] What I've learned from Cryptocat

2012-08-04 Thread Uncle Zzzen
https://crypto.cat will soon stop being a web-based service, and will only exist as a browser extension. The question is, what should future web-app developers do if they need crypto? Rewrite all crypto primitives from scratch [and hope there's enough interest in reviewing the code], then let