Re: [liberationtech] Snakeoil and suspicious encryption services

2014-07-22 Thread Guido Witmond
makes the first step. I pray that it is a band aid and not snake-oil. With regards, Guido Witmond. 1: http://eccentric-authentication.org/blog/2014/06/25/talk-for-icann.html -- Liberationtech is public archives are searchable on Google. Violations of list guidelines will get you moderated

Re: [liberationtech] DNSSEC to the rescue. Was: Snakeoil and suspicious encryption services

2014-07-22 Thread Guido Witmond
to trust peersm with their business. Users are still vulnerable to a NSL delivered at peersm. with regards, Guido Witmond. -- Liberationtech is public archives are searchable on Google. Violations of list guidelines will get you moderated: https://mailman.stanford.edu/mailman/listinfo

Re: [liberationtech] DuckDuckGo and PRISM

2014-04-29 Thread Guido Witmond
On 04/29/14 11:22, carlo von lynX wrote: Talking about tools that we should not recommend, I really don't get it why DuckDuckGo is being listed everywhere as the number one reasonable alternative to Google considering that they are based in the US and subject to US legislation which enables

Re: [liberationtech] Trsst Encryption

2014-03-20 Thread Guido Witmond
+= !(digest[i] == decoded[i + len]); } if (matches != len) { // incorrectly decoded: we're not the intended recipient return null; } regards, Guido Witmond. -- Liberationtech is public archives are searchable on Google. Violations of list guidelines will get you moderated: https

Re: [liberationtech] self signing certs by default

2014-03-14 Thread Guido Witmond
On 03/14/14 19:56, Julian Oliver wrote: ..on Fri, Mar 14, 2014 at 10:46:30AM -0700, Lucas Gonze wrote: Let's say web servers auto generated self-signed certificates for any domain that didn't supply its own certificate, likely one from an authority. What that would accomplish is to make the

Re: [liberationtech] self signing certs by default

2014-03-14 Thread Guido Witmond
On 03/14/14 22:45, John Adams wrote: You misunderstand the signing practice if you think this is a good idea. I don't get it yet, in which part would I be getting wrong, the signing of server certificates by CAs, or the DNSSEC/DANE part? Please elaborate. Granted, it provides a low level of

Re: [liberationtech] Amazing New Privacy Product for Webcams

2014-03-02 Thread Guido Witmond
On 03/02/14 20:26, Sal Privacy wrote: More and more people are being spied on. In February, it was announced that *1.8 million *Yahoo! users had their webcams hacked and images intercepted. Allegedly there are backdoors into all *web-connected camera device*, and people can watch you without

Re: [liberationtech] Amazing New Privacy Product for Webcams

2014-03-02 Thread Guido Witmond
On 03/02/14 21:13, Andrés Leopoldo Pacheco Sanfuentes wrote: Isn't it reasonable to assume that EVERYBODY IS BEING OR IS BOUND TO BE SPIED ON in the Internet? Shouldn't we just assume that, and move on to other, more interesting, things? You can safely assume that... ... and give in and

Re: [liberationtech] Concerns with new Stanford University security mandate

2014-01-30 Thread Guido Witmond
On 01/29/14 23:38, Jonathan Wilkes wrote: On 01/29/2014 04:50 PM, Guido Witmond wrote: On 01/29/14 19:57, Jonathan Wilkes wrote: On 01/26/2014 08:12 AM, Guido Witmond wrote: BigFix: the missing package manager for Windows. What every self respecting unix/linux/bsd/etc system already has. Good

Re: [liberationtech] Concerns with new Stanford University security mandate

2014-01-29 Thread Guido Witmond
On 01/29/14 19:57, Jonathan Wilkes wrote: On 01/26/2014 08:12 AM, Guido Witmond wrote: BigFix: the missing package manager for Windows. What every self respecting unix/linux/bsd/etc system already has. Good. How is a centralized service that requires the user to download and install

Re: [liberationtech] Concerns with new Stanford University security mandate

2014-01-26 Thread Guido Witmond
On 01/26/14 10:20, Tomer Altman wrote: To Liberation Tech: Stanford is implementing a new security policy detailed here: http://ucomm.stanford.edu/computersecurity/ I am personally very concerned about steps #2 and #3. BigFix is basically a back door managed by IBM that gives them and

Re: [liberationtech] A modest proposal for protecting the work (and freedom) of activists.

2014-01-25 Thread Guido Witmond
nicely. Disclosure: I'm working on a protocol and implementation to make weave ubiquitous crypto into the net[0]. My biggest hurdle: how to get people to use it Regards, Guido Witmond. 0: http://eccentric-authentication.org/ -- Liberationtech is public archives are searchable on Google

Re: [liberationtech] Secure Email Survey

2013-11-26 Thread Guido Witmond
it here. With Regards, Guido Witmond. General project information -- What is the name of the project? - Eccentric Authentication Do you represent the project? - Yes Do you want to share your email address? - Yes, gu...@witmond.nl What programming languages

Re: [liberationtech] Secure Email Survey

2013-11-26 Thread Guido Witmond
I've completed the survey and attached it here. With Regards, Guido Witmond. Oops, send out to the list, instead of privately. Please be careful with any information in there. It's toxic, powerful and highly flammable. Feel free to discuss part you find interesting, appealing

[liberationtech] Eccentric Authentication again

2013-09-06 Thread Guido Witmond
Hello all, I've written two new blog entries on eccentric authentication. The protocol that uses client certificates and a local CA to distribute public keys between strangers in a secure way. I hunbly believe it is the most user friendly way to do cryptography correctly. End users don't see

Re: [liberationtech] Sociological studies of covert mass-surveillance organisations

2013-09-01 Thread Guido Witmond
On 09/01/13 22:49, Michael Rogers wrote: On 01/09/13 10:00, Caspar Bowden (lists) wrote: AFAIK Deleuze, Foucault et al. did not say anything specifically about covert (mass-)surveillance, or analyse how the inherently secret nature of such organizations might be a causal element in theories

Re: [liberationtech] Standalone JS apps vs. browser extensions, which is better?

2013-08-26 Thread Guido Witmond
On 08/26/13 20:44, Francisco Ruiz wrote: 2. Even worse, if they save any data (public keys, in this case), the database remains tied to each particular computer. Forget about going to the library and using it there. Forget about going to the library. The public access computers are a cost

Re: [liberationtech] Demos of eccentric-authentication

2013-08-14 Thread Guido Witmond
could create a Firefox Fork to demonstrate that. Guido. [0]: http://eccentric-authentication.org/blog/2013/06/12/walkthrough-datingsite.html [1]: http://eccentric-authentication.org/blog/2013/06/07/run-it-yourself.html On Mon, Aug 12, 2013 at 4:34 PM, Guido Witmond gu...@witmond.nl mailto:gu

Re: [liberationtech] verifying SSL certs (was Re: In defense of client-side encryption)

2013-08-14 Thread Guido Witmond
On 08/14/13 15:18, Ben Laurie wrote: On 14 August 2013 08:54, Guido Witmond gu...@witmond.nl mailto:gu...@witmond.nl wrote: On 08/13/13 19:42, Andy Isaacson wrote: On Mon, Aug 12, 2013 at 11:10:39AM +0200, Guido Witmond wrote: There is another problem. You rely on HTTPS. Here

Re: [liberationtech] In defense of client-side encryption (Guido Witmond)

2013-08-12 Thread Guido Witmond
Thank you for your quick response. I'm not convinced by your arguements yet. I comment in between. On 08/12/13 04:13, Francisco Ruiz wrote: In your message, you wrote: 1. I have to *run* it to get the hash of the application from the help page. That is already a leap of faith to run

Re: [liberationtech] Does anyone know a celebrity who feels strongly about privacy issues?

2013-08-12 Thread Guido Witmond
On 08/12/2013 04:32 PM, Francisco Ruiz wrote: Quick request. In comments to a recent post, people seemed to agree that publishing a video of someone reading a hash might be a fairly hard-to-hack way to deliver that hash to the public, and thus assure the authenticity of a piece of code, a

Re: [liberationtech] Does anyone know a celebrity who feels strongly about privacy issues?

2013-08-12 Thread Guido Witmond
Dear professor Ruiz. The real issue is to create an *easy* way to do hash validation correctly. Reading a hash on youtube is not going to make it. You use HTTPS without DNSSEC and DANE. Please use those first. It solves a lot of your server validation issues. At least it allows your users'

Re: [liberationtech] In defense of client-side encryption

2013-08-11 Thread Guido Witmond
On 08/11/13 20:10, Francisco Ruiz wrote: Download it from its source at https://passlok.site44.com (once you have it once, you have it forever), look at it, run it, test it. Get its SHA256 hash from its help page and check it. If you’re as paranoid as I am, you can watch me reading that hash

Re: [liberationtech] Why ~not~ S/MIME?

2013-07-30 Thread Guido Witmond
On 30-07-13 09:56, Ali-Reza Anghaie wrote: For obvious reasons we're in another spike of everyone should PGP discussions - pretty much every direction you look. This always tugs at the back of my mind - why not push S/MIME a bit more? In my own experience the most common adoption problems

Re: [liberationtech] Convergence: does anyone use it?

2013-07-28 Thread Guido Witmond
On 28-07-13 22:20, Patrick Mylund Nielsen wrote: On Sun, Jul 28, 2013 at 1:03 PM, Yan Zhu y...@mit.edu mailto:y...@mit.edu wrote: It seems to be the browser extension http://convergence.io/ that everyone talks about but nobody uses. For one, the original repository isn't

Re: [liberationtech] WC3 and DRM

2013-07-26 Thread Guido Witmond
On 25-07-13 19:14, Jonathan Wilkes wrote: On 07/25/2013 07:14 AM, Mitar wrote: Hi! Some very good arguments *for* DRM on the web: http://unitscale.com/mb/bomb-in-the-garden/ On the first pages,the author makes this point: The web is good at making information free. Which he contradict in

Re: [liberationtech] DecryptoCat

2013-07-09 Thread Guido Witmond
On 10-07-13 00:57, h0ost wrote: On 07/09/2013 06:25 PM, Petter Ericson wrote: What are the steps for sending Bob a message using Cables? This isn't rhetorical, I'd actually like to know what the steps are. Roughly I think this is correct: 0. Download https://www.dee.su/liberte 1. Boot

Re: [liberationtech] How to protect users from compelled fake ssl certs?

2013-07-02 Thread Guido Witmond
On 02-07-13 05:51, Anthony Papillion wrote: What is the most effective way to protect users against a compelled fake certificate attack? Since any CA can issue any cert and any US based CA could probably be compelled to issue a fake CA, how can we protect against this? My initial thought

Re: [liberationtech] How to protect users from compelled fake ssl certs?

2013-07-02 Thread Guido Witmond
On 02-07-13 17:32, coderman wrote: On Tue, Jul 2, 2013 at 2:36 AM, Guido Witmond gu...@witmond.nl wrote: ... Check http://perspectives.project.org; Transparency: http://www.certificate-transparency.org/; or others. ... Publish the sites' TLS certificate in DNSSEC with DANE. Or use the CAA

Re: [liberationtech] What project would you finance?

2013-07-01 Thread Guido Witmond
Yosem Companys: Speaking of which... If you had an extra $2-3K to give to a liberationtech or crypto project, who do you think would benefit the most? I would sponsor http://genode.org/ to bring their capability os to a number of android capable devices. What's lacking in current

Re: [liberationtech] secure download tool - doesn't exist?!?

2013-07-01 Thread Guido Witmond
On 01-07-13 23:01, Eleanor Saitta wrote: On 2013.07.01 12.19, adrelanos wrote: - you still have to tell the user you must download tool X before you can download Y This, of course, is a global problem everywhere. A secure channel requires a shared secret, in this case between the

Re: [liberationtech] eternity USENET (Re: Internet blackout)

2013-06-21 Thread Guido Witmond
On 21-06-13 17:56, Michael Rogers wrote: On 17/06/13 14:12, Rich Kulawiec wrote: One more generic comment/observation: clearly, Usenet or a Usenet-ish mechanism will run on a smartphone. But I'm not sure that's a good idea. Given the existence of things like CarrierIQ, the propensity of

Re: [liberationtech] eternity USENET (Re: Internet blackout)

2013-06-14 Thread Guido Witmond
On 14-06-13 21:22, Adam Back wrote: Kind of old now (1997) but take a look at USENET eternity for a distributed censor resistant web publishing system based on USENET, PGP and hashes/committments. The documents could either by public, semi-private (secret URLs) or secured. Content updateble only

Re: [liberationtech] [tt] NSA Prism is motivated in part by fears that environmentally-linked disasters could spur anti-government activism

2013-06-14 Thread Guido Witmond
On 15-06-13 00:30, Shava Nerad wrote: Technically, it's the duty of the military to evaluate these scenarios and act on the information *wisely*. The original analysis read to me: We face severe problems that might lead to civil unrest. We need more population control, whatever the price.

Re: [liberationtech] Guardian reporter delayed e-mailing NSA source because crypto is a pain

2013-06-12 Thread Guido Witmond
warning: plugging my wares [1] (again). On 12-06-13 10:05, Andrew Feinberg wrote: What exists is godawful at worse and cumbersome at best. For a cryptosystem to really, and I mean really become widespread enough to make an impact, it needs to be designed and implemented in such a way that a

Re: [liberationtech] Opt out of Prism

2013-06-12 Thread Guido Witmond
On 12-06-13 19:21, John Adams wrote: I like that you're promoting free and open tools, but your title is misleading. You offer people false hope here. By listing the tools and not listing what level of security they offer, people will assume they can just switch and be protected. This is one of

Re: [liberationtech] Boundless Informant: the NSA's secret tool to track global surveillance data

2013-06-11 Thread Guido Witmond
On 11-06-13 12:21, Eugen Leitl wrote: On Mon, Jun 10, 2013 at 10:27:33PM +0200, Guido Witmond wrote: The big deal is that now it's become impossible to believe the lies, and that you [Americans] are forced to accept the truth. Reality check: https://twitter.com/_nothingtohide http

Re: [liberationtech] Boundless Informant: the NSA's secret tool to track global surveillance data

2013-06-10 Thread Guido Witmond
On 10-06-13 21:36, Jacob Appelbaum wrote: Maxim Kammerer: On Mon, Jun 10, 2013 at 12:01 PM, x zxhzh...@gmail.com wrote: Occam's razor would give us the following is what has actually happened in the past three days: a semi-clueless whistle blower fed an overzealous journalist a low-quality

Re: [liberationtech] Cell phone tracking

2013-06-01 Thread Guido Witmond
already use dropbox to synchronize their phone with their PC. Combine that with a fingerprint scanner (and pincode) at the phone to identify yourself to the phone and the loss/theft of the phone won't mean the loss of data nor e-cash. Respectfully, Guido Witmond [1]. http://eccentric

Re: [liberationtech] Microsoft Accesses Skype Chats

2013-05-14 Thread Guido Witmond
On 14-05-13 18:08, Julian Oliver wrote: ..on Tue, May 14, 2013 at 11:04:11AM -0500, Andrés Leopoldo Pacheco Sanfuentes wrote: I understand that the Skype traffic IS encrypted. The problem is that Skype itself (and now, Microsoft) holds the key, not the conversants.. Yes, this is correct.

Re: [liberationtech] BlackBerry and CALEA-II

2013-04-29 Thread Guido Witmond
root key. Regards, Guido Witmond. [1] http://witmond.nl/eccentric-authentication/introduction.html [2] http://witmond.nl/blog/2012/10/22/announcing-eccentric-authentication.html [3] http://witmond.nl/blog/2012/10/22/the-worlds-most-private-dating-site.html -- Too many emails? Unsubscribe

Re: [liberationtech] Explaining Different Types of Trust?

2013-04-16 Thread Guido Witmond
On 04/16/2013 03:25 AM, Nick M. Daly wrote: Hi folks, Apologies for abusing the word trust some more, but I don't know what other word to use. Feedback would be lovely. Sorry for the cross-post. Trust is earned, it can be given. It can never be forced. So, one of the goals folks worked

Re: [liberationtech] Please Vote on Reply to Question

2013-03-21 Thread Guido Witmond
On 03/21/2013 05:33 PM, Trevor Timm wrote: Man, I really wish even if people are voting reply-all that you vote by just replying to Yosef. This is spamming everyone's in box with dozens of emails. Doesn't it prove the point of reply-to-poster? Guido. -- Too many emails? Unsubscribe, change

Re: [liberationtech] Announcing a privacy preserving authentication protocol

2013-03-21 Thread Guido Witmond
On 03/21/2013 09:02 PM, Rich Kulawiec wrote: True, but phishing is not currently a solvable problem anyway; it falls into a class of problems that can't be solved no matter how much clever technology is developed because all of that technology presumes that end user systems are secure...and

Re: [liberationtech] Announcing a privacy preserving authentication protocol

2013-03-13 Thread Guido Witmond
to the rescue. It's a bit longer than I expected but I hope it answers your questions. Please let me know if it raises more questions. with regards, Guido Witmond. -- Too many emails? Unsubscribe, change to digest, or change password by emailing moderator at compa...@stanford.edu or changing your

Re: [liberationtech] Announcing a privacy preserving authentication protocol

2013-03-13 Thread Guido Witmond
-Root-certificate. With Regards, Guido Witmond. 2: http://witmond.nl/blog/2012/10/22/the-worlds-most-private-dating-site.html (warning: old text) -- Too many emails? Unsubscribe, change to digest, or change password by emailing moderator at compa...@stanford.edu or changing your settings