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 unv

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

2013-08-12 Thread danimoth
On 11/08/13 at 09:37pm, Francisco Ruiz wrote: > I still have to read through the references you supply, but I can already > see a misconception. They refer to the dangers of carrying out cryptography > with javascript-containing dynamic pages. My previous posting referred to > _perfectly static_ pa

Re: [liberationtech] Lavabit, Silent Circle both shut down

2013-08-12 Thread Arjen Kamphuis
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 08/11/2013 12:35 AM, h0ost wrote: > Hi Arjen, > > May I ask what Swiss providers would you recommend? (disclaimer: I am normally very hesitant to 'advertise' for specific companies since as a consultant I do my very best to remain independent from

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

2013-08-12 Thread Ximin Luo
On 11/08/13 22:28, Nadim Kobeissi wrote: > > On 2013-08-11, at 10:36 PM, danimoth wrote: > >> On 11/08/13 at 01:10pm, Francisco Ruiz wrote: >>> Twice again, privacy has taken a hit across the land. Lavabit and Silent >>> Mail are gone, and to quote Phil Zimmermann, “the writing is on the wall” >

Re: [liberationtech] Lavabit and End-point Security

2013-08-12 Thread Eugen Leitl
- Forwarded message from coderman - Date: Sun, 11 Aug 2013 13:28:53 -0700 From: coderman To: cypherpu...@cpunks.org Subject: Re: Lavabit and End-point Security one last cautionary tale: some time back i used the techniques discussed to harden some Android phones brought with me into a

[liberationtech] Interview with Lavabit's Ladar Levison

2013-08-12 Thread Eugen Leitl
- Forwarded message from nettime's secret court staffer - Date: Sat, 10 Aug 2013 23:26:02 +0200 From: nettime's secret court staffer To: nettim...@mx.kein.org Subject: Interview with Lavabit's Ladar Levison Reply-To: a moderated mailing list for net criticism On an phone interview

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

2013-08-12 Thread Arjen Kamphuis
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 08/11/2013 08:10 PM, Francisco Ruiz wrote: > There’s no legal action that can shut down PassLok because it > consist of pure code, and pure code is speech, protected from > government interference under the 1^st amendment to the US > Constitution.

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

2013-08-12 Thread Eugen Leitl
On Mon, Aug 12, 2013 at 01:46:26PM +0200, Arjen Kamphuis wrote: > Client-side encryption means a Free Software code stack running on a > machine that is physically under your control at all time. Anything > else is BS. Indeed. And it can be argued that we even need open, fully inspectable hardwar

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

2013-08-12 Thread Ben Laurie
On 12 August 2013 06:14, Ximin Luo wrote: > On 11/08/13 22:28, Nadim Kobeissi wrote: >> >> On 2013-08-11, at 10:36 PM, danimoth wrote: >> >>> On 11/08/13 at 01:10pm, Francisco Ruiz wrote: Twice again, privacy has taken a hit across the land. Lavabit and Silent Mail are gone, and to quot

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

2013-08-12 Thread Ximin Luo
On 12/08/13 14:02, Ben Laurie wrote: > On 12 August 2013 06:14, Ximin Luo wrote: >> How is it possible to defend against timing attacks in JS? Any language >> theoretically can be complied into anything, but the JS runtime does not >> give you much control in what the CPU actually executes. The

[liberationtech] Hayden on 'Internet Freedom' as State Dept. Money Laundering Against US Security Interests

2013-08-12 Thread Collin Anderson
Libtech, A friend passed along little noticed comments by Gen. Hayden in June, which I would suggest are the most direct elaboration on the differences between the American security apparatus and piracy development efforts. The actual interview is long, but there is one statement in particular tha

Re: [liberationtech] Hayden on 'Internet Freedom' as State Dept. Money Laundering Against US Security Interests

2013-08-12 Thread Jillian C. York
On Mon, Aug 12, 2013 at 7:53 PM, Collin Anderson wrote: > Alright so on the one hand we're fighting anonymity on the other hand > we're chucking products out there to protect anonymity on the net. I've been saying that for years. Except...backwards. -- *Note: *I am slowly extricating myself

Re: [liberationtech] Hayden on 'Internet Freedom' as State Dept. Money Laundering Against US Security Interests

2013-08-12 Thread Nadim Kobeissi
On 2013-08-12, at 8:53 PM, Collin Anderson wrote: > Libtech, > > A friend passed along little noticed comments by Gen. Hayden in June, which I > would suggest are the most direct elaboration on the differences between the > American security apparatus and piracy development efforts. The actua

Re: [liberationtech] Hayden on 'Internet Freedom' as State Dept. Money Laundering Against US Security Interests

2013-08-12 Thread Griffin Boyce
Nadim Kobeissi wrote: > Here's the thing: you ultimately have two types of software that the > U.S. is interested in funding: > > *Software Type A:* Software that protects useful dissidents and anyone > else from all governments (to an extent), including the U.S. government. > *Software Type B:* So

[liberationtech] Bangladeshi activist in trouble

2013-08-12 Thread Yosem Companys
From: Katsiaficas, George I write because my friend and enormously active Bangladeshi human rights lawyer Adilur Rahman Khan was picked up by unmarked cars/police and given 5 days remand in Dhaka—equivalent to 5 days torture. His arrest will no doubt have a chilling effect on all Bangladeshi act

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

2013-08-12 Thread Francisco Ruiz
Thanks for a thoughtful and extensive reply. Let me see if I'm understanding your position correctly. Running crypto code in a browser is inherently insecure because we don't really know what the browser is doing with it, regardless of whether it is communicating with a server. Of course, we can't

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

2013-08-12 Thread Francisco Ruiz
Hey Arjen, you make a huge point. Unfortunately the Netherlands aren't any better this way, are they? Looking around, it seems the only "safe" place for a crypto server these days would be Switzerland. I'm ready to move my stuff over there. Does anybody know of a good, cheap, SSL-enabled web host

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

2013-08-12 Thread Francisco Ruiz
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 public key, or whatnot. The problem is that the sample

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

2013-08-12 Thread Griffin Boyce
John Cusack comes to mind - he's on the board of Freedom of the Press Foundation. ~Griffin 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

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

2013-08-12 Thread Richard Brooks
Some idle thoughts: Edward Snowden Bradley Manning Julian Assange Gen. Hayden Jacob or Nadim 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

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

2013-08-12 Thread Jayne Cravens
On 2013-08-12 15:32, Francisco Ruiz wrote: Does any one know of a celebrity who cares enough about computer security to be persuaded to take one minute of his/her time to read a hash before a camera? Hugh Grant has made privacy issues the focus of his Twitter feed. However, he is more focus

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

2013-08-12 Thread Sarah A. Downey
Ashton Kutcher has talked publicly multiple times about the value of privacy, both in his personal life and as an investor. On Aug 12, 2013 4:38 PM, "Richard Brooks" wrote: > Some idle thoughts: > > Edward Snowden > Bradley Manning > Julian Assange > Gen. Hayden > Jacob or Nadim > > On 08/12/2013

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

2013-08-12 Thread Parker Higgins
On 8/12/13 1:45 PM, Sarah A. Downey wrote: > Ashton Kutcher has talked publicly multiple times about the value of > privacy, both in his personal life and as an investor. He made some comments today that were sort of unfortunate in that area. http://news.moviefone.com/2013/08/12/ashton-kutcher-st

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

2013-08-12 Thread danimoth
On 12/08/13 at 02:58pm, Francisco Ruiz wrote: > Thanks for a thoughtful and extensive reply. Let me see if I'm > understanding your position correctly. [snip, snip, snip] > So, trusting the OS but not trusting the browser seems to me a curious case > of double standard. They are made by the same

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

2013-08-12 Thread Tom O
Woz On Tuesday, August 13, 2013, Parker Higgins wrote: > On 8/12/13 1:45 PM, Sarah A. Downey wrote: > > Ashton Kutcher has talked publicly multiple times about the value of > > privacy, both in his personal life and as an investor. > > He made some comments today that were sort of unfortunate in

[liberationtech] Shrimping with the NSA

2013-08-12 Thread James S. Tyre
Prior to XKeyscore, the work of the NSA analysts was comparable with "Forrest Gump on his shrimping boat off the coast of Alabama," reads the report from Griesheim. From the ocean of data, the report reads, the analysts pulled in "a boot, a toilet seat, seaweed, and, there they are . three shrim

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

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' brows

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

2013-08-12 Thread Yishay Mor
Cory Doctorow - sent from my phone. On Aug 12, 2013 9:33 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

[liberationtech] FW: [Dewayne-Net] Are Hackers the Next Bogeyman Used to Scare Americans Into Giving Up More Rights?

2013-08-12 Thread michael gurstein
-Original Message- From: dewayne-...@warpspeed.com [mailto:dewayne-...@warpspeed.com] On Behalf Of Dewayne Hendricks Sent: Tuesday, August 13, 2013 4:32 AM To: Multiple recipients of Dewayne-Net Subject: [Dewayne-Net] Are Hackers the Next Bogeyman Used to Scare Americans Into Giving Up More

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

2013-08-12 Thread Ali-Reza Anghaie
I'm sorry but aren't we spending a lot of time conflating code quality, secure coding practices, software distribution, .. with ~JavaScript in a browser~? There are alternate pathways, signed and delivered as a Dashboard widget via the Apple App Store for example. I'm not proposing ~that~ as *wip

[liberationtech] TechChange Online Certificate Course - Mobiles for Int'l Development (Sep 30-Oct 25)

2013-08-12 Thread Nancy Ngo
Online Certificate Course - TC105 : Mobiles for International Development When: September 30 - October 25, 2013 Can mobile technology transform international development? Mobile technology is everywhere and is being applied in different ways across the world from financial services, public healt

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

2013-08-12 Thread Arjen Kamphuis
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Francisco, On 08/12/2013 10:04 PM, Francisco Ruiz wrote: > Hey Arjen, you make a huge point. Unfortunately the Netherlands > aren't any better this way, are they? They are not, being a fully signed up member of the Coalition of the Killing. And t

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

2013-08-12 Thread Tom O
So re Germany bring the bastion of Internet freedom blah blah, are we all forgetting about the Staatstrojaner? Or have we forgiven them for that now? On Tuesday, August 13, 2013, Arjen Kamphuis wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Hi Francisco, > > On 08/12/2013 10:04 PM,

[liberationtech] Can JavaScript cryptography be trusted? (was: In defense of client-side encryption)

2013-08-12 Thread Tony Arcieri
On Mon, Aug 12, 2013 at 3:07 PM, Ali-Reza Anghaie wrote: > I'm sorry but aren't we spending a lot of time conflating code > quality, secure coding practices, software distribution, .. with > ~JavaScript in a browser~? I think the title of the thread has a lot to do with that. Fixed! ;) -- Tony

[liberationtech] rsync.net Warrant Canary

2013-08-12 Thread Moritz Bartl
Nice idea. I would use a trusted timestamp instead of a headline, but anyway. What do you think, should I do this for torservers.net/onion.to? http://www.rsync.net/resources/notices/canary.txt rsync.net will also make available, weekly, a "warrant canary" in the form of a cryptographically signed

[liberationtech] Petition Google over banning "Servers" on Google Fiber?

2013-08-12 Thread Moritz Bartl
Hi, Thank you EFF for the well-written reminder: https://www.eff.org/deeplinks/2013/08/google-fiber-continues-awful-isp-tradition-banning-servers [...] No ISP will come forward with a tighter definition of “server” because they want to give themselves leeway to ban users and technologies that the

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

2013-08-12 Thread Collin Anderson
The problem with occasionally looking at Huffington Post is that I'm subjected to such things... Matt Damon: *"He broke up with me," the "Elysium" star said. "There are a lot of things that I really question, you know: the legality of the drone strikes, and these NSA revelations they’re, you know

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

2013-08-12 Thread Arjen Kamphuis
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 08/13/2013 12:48 AM, Tom O wrote: > So re Germany bring the bastion of Internet freedom blah blah, are > we all forgetting about the Staatstrojaner? No we are not. But the difference between Germany and many other countries is the outrage and deba

[liberationtech] Iran's Internet and the Politics of a New President

2013-08-12 Thread Collin Anderson
Libtech, Some of you might be interested in the latest Small Media Infrastructure report, which covers the time between election day and inauguration. Unlike the prior report, which was heavily technical, this iteration largely focuses on the vibrant policy discussion happening around the state in

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

2013-08-12 Thread Tom O
That's not a good enough reason to trust Germany. They had the capability to create it and the audacity to implement it on their own populace. You know what the outrage taught them, learn to hide your tracks better. Ensuring privacy is not a requirement of the state anymore, it's the responsibil

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

2013-08-12 Thread Steve Weis
Francisco, you assume that all browsers will save a static version of the page identically. This is not the case. I ran a test using 'wget https://passlok.site44.com' and Chrome's "Save As". The former will actually match the hash value you've posted, but the latter does not. I spotted at least 5

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

2013-08-12 Thread Kyle Maxwell
I didn't know LibTech had become the PassLok development mailing list. On Mon, Aug 12, 2013 at 6:26 PM, Collin Anderson wrote: > The problem with occasionally looking at Huffington Post is that I'm > subjected to such things... > > Matt Damon: > > "He broke up with me," the "Elysium" star said. "

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

2013-08-12 Thread Arjen Kamphuis
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 08/13/2013 01:58 AM, Tom O wrote: > That's not a good enough reason to trust Germany. And I don't. I trust the German people to stand up when it counts. Because they know the consequence of failing to do so. > Ensuring privacy is not a requirement

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

2013-08-12 Thread Tony Arcieri
Penn Jilette On Mon, Aug 12, 2013 at 1:32 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 authenti

Re: [liberationtech] rsync.net Warrant Canary

2013-08-12 Thread adrelanos
Moritz Bartl: > Nice idea. I would use a trusted timestamp instead of a headline, but > anyway. What do you think, should I do this for torservers.net/onion.to? > > http://www.rsync.net/resources/notices/canary.txt > > rsync.net will also make available, weekly, a "warrant canary" in the > form o

Re: [liberationtech] rsync.net Warrant Canary

2013-08-12 Thread adrelanos
Moritz Bartl: > Nice idea. I would use a trusted timestamp instead of a headline, but > anyway. What do you think, should I do this for torservers.net/onion.to? > > http://www.rsync.net/resources/notices/canary.txt > > rsync.net will also make available, weekly, a "warrant canary" in the > form o

Re: [liberationtech] rsync.net Warrant Canary

2013-08-12 Thread Ali-Reza Anghaie
On Mon, Aug 12, 2013 at 10:53 PM, adrelanos wrote: > Awesome! However euphoric I may be about this... > > Might there be a chance for getting sued for this? > > If this is safe, it would be awesome if all major pages could implement > this. torservers.net, torproject.org, truecrypt.org, gnupg.org,

[liberationtech] Adam Curtis on the nature of espionage

2013-08-12 Thread Gregory Foster
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 BBC Blogs (Aug 8) - "BUGGER: Maybe The Real State Secret Is That Spies Aren't Very Good At Their Jobs and Don't Know Very Much About The World" by Adam Curtis: http://www.bbc.co.uk/blogs/adamcurtis/posts/BUGGER It's really nice to see Adam Curtis we

Re: [liberationtech] rsync.net Warrant Canary

2013-08-12 Thread Gregory Maxwell
On Mon, Aug 12, 2013 at 7:53 PM, adrelanos wrote: > Awesome! However euphoric I may be about this... > Might there be a chance for getting sued for this? > If this is safe, it would be awesome if all major pages could implement > this. torservers.net, torproject.org, truecrypt.org, gnupg.org, etc.

Re: [liberationtech] rsync.net Warrant Canary

2013-08-12 Thread Noon Silk
On Tue, Aug 13, 2013 at 2:24 PM, Gregory Maxwell wrote: > On Mon, Aug 12, 2013 at 7:53 PM, adrelanos wrote: > > Awesome! However euphoric I may be about this... > > Might there be a chance for getting sued for this? > > If this is safe, it would be awesome if all major pages could implement > >

[liberationtech] Is spideroak really zero-knowledge?

2013-08-12 Thread Percy Alpha
Spideroak claims to use client-side encryption for desktop client but doesn't not use zero-knowledge password proof for mobile Apps or website portal. In light of Lavabit, spideroak could also forced to intercept password if users ever use mobile Apps or website login while being gagged . Then all

Re: [liberationtech] Is spideroak really zero-knowledge?

2013-08-12 Thread Tom O
Percy >From https://spideroak.com/mobile " How Mobile Works with SpiderOak’s Zero Knowledge Policy Here's the deal: when accessing your data via the SpiderOak website or on a mobile device you must enter your password. The password will then exist in the SpiderOak server memory for the duration

Re: [liberationtech] Is spideroak really zero-knowledge?

2013-08-12 Thread Tony Arcieri
On Mon, Aug 12, 2013 at 10:10 PM, Percy Alpha wrote: > Spideroak claims to use client-side encryption for desktop client but > doesn't not use zero-knowledge password proof for mobile Apps or website > portal. > SpiderOak (mis)uses the term "zero knowledge" to mean end-to-end (or client-side) en

Re: [liberationtech] Is spideroak really zero-knowledge?

2013-08-12 Thread Percy Alpha
@Tom, "For this amount of time your password is stored in encrypted memory" but to actually use the key, the key has to be in plain-text form for sometime, during which it can be (forced to )intercepted. If they can force Lavabit to intercept users' emails, why can't they ask spideroak to secretly

Re: [liberationtech] Is spideroak really zero-knowledge?

2013-08-12 Thread Percy Alpha
@Tony, they claim to use zero-knowledge password proof for desktop client, but not for mobile or website. I wonder why, not accepted by App Store? -- Liberationtech is a public list whose archives are searchable on Google. Violations of list guidelines will get you moderated: https://mailman.sta

Re: [liberationtech] Is spideroak really zero-knowledge?

2013-08-12 Thread Patrick Mylund Nielsen
On Tue, Aug 13, 2013 at 1:35 AM, Percy Alpha wrote: > @Tom, "For this amount of time your password is stored in encrypted > memory" but to actually use the key, the key has to be in plain-text form > for sometime, during which it can be (forced to )intercepted. > > If they can force Lavabit to in

Re: [liberationtech] Is spideroak really zero-knowledge?

2013-08-12 Thread Tony Arcieri
On Mon, Aug 12, 2013 at 10:36 PM, Percy Alpha wrote: > @Tony, they claim to use zero-knowledge password proof for desktop client, > but not for mobile or website. I wonder why, not accepted by App Store? > Can you please link specifically to what you're talking about? Their marketing material is

Re: [liberationtech] Is spideroak really zero-knowledge?

2013-08-12 Thread Tom O
I'm not saying they cant. I'm saying they acknowledge it, althought the way they do makes it seem as if its a non-issue. I don't think it is. I prefer tahoe-lafs On Tue, Aug 13, 2013 at 3:35 PM, Percy Alpha wrote: > @Tom, "For this amount of time your password is stored in encrypted > memory"

Re: [liberationtech] Is spideroak really zero-knowledge?

2013-08-12 Thread Percy Alpha
@Tony, "The secret that keeps your data accessible to you alone is your SpiderOak password, which is never transmitted to SpiderOak in its original form." https://spideroak.com/engineering_matters -- Liberationtech is a public list whose archives are searchable on Google. Violations of list guide