Re: NPR : E-Mail Encryption Rare in Everyday Use

2006-02-28 Thread Nicolas Rachinsky
* Ed Gerck [EMAIL PROTECTED] [2006-02-25 13:11 -0800]: Finally, the properties of MY public-key will directly affect the confidentiality properties of YOUR envelope. For example, if (on purpose or by force) my public-key enables a covert channel (eg, weak key, key escrow, shared private

Re: NPR : E-Mail Encryption Rare in Everyday Use

2006-02-28 Thread Matthew Byng-Maddick
On Sat, Feb 25, 2006 at 07:33:38PM +0100, Ian G wrote: areas. The fact is that SSH came in with a solution and beat the other guy - Telnet secured over SSL. It wasn't the crypto that did this, it was the key management, plain and simple. Very few people I knew at the time moved to SSH

Re: hamachi p2p vpn nat-friendly protocol details

2006-02-28 Thread Eric Rescorla
Travis H. [EMAIL PROTECTED] writes: On 2/24/06, Alex Pankratov [EMAIL PROTECTED] wrote: Tero Kivinen wrote: Secondly I cannot find where it authenticates the crypto suite used at all (it is not included in the signature of the AUTH message). Crypto suite is essentially just a protocol

Re: NPR : E-Mail Encryption Rare in Everyday Use

2006-02-28 Thread Trevor Perrin
Ed Gerck wrote: Ben Laurie wrote: I totally don't buy this distinction - in order to write to you with postal mail, I first have to ask you for your address. We all agree that having to use name and address are NOT the problem, for email or postal mail. Both can also deliver a letter just

Re: NPR : E-Mail Encryption Rare in Everyday Use

2006-02-28 Thread Alex Alten
At 05:12 PM 2/26/2006 +, Ben Laurie wrote: Alex Alten wrote: At 02:59 PM 2/24/2006 +, Ben Laurie wrote: Ed Gerck wrote: We have keyservers for this (my chosen technology was PGP). If you liken their use to looking up an address in an address book, this isn't hard for users to grasp.

Re: NPR : E-Mail Encryption Rare in Everyday Use

2006-02-28 Thread Peter Gutmann
Alex Alten [EMAIL PROTECTED] writes: What I really hated about it was that when [EMAIL PROTECTED] sent me an email often I couldn't decrypt it. Why? Because his firm's email server decided to put in the FROM field [EMAIL PROTECTED]. Since it didn't match the email name in his X.509

Re: NPR : E-Mail Encryption Rare in Everyday Use

2006-02-28 Thread Ben Laurie
Florian Weimer wrote: * Ben Laurie: I don't use PGP - for email encryption I use enigmail, and getting missing keys is as hard as pressing the get missing keys button. A step which has really profound privacy implications. I couldn't find a PGP key server operator that committed itself

Re: NPR : E-Mail Encryption Rare in Everyday Use

2006-02-28 Thread Ben Laurie
Alex Alten wrote: At 05:12 PM 2/26/2006 +, Ben Laurie wrote: Alex Alten wrote: At 02:59 PM 2/24/2006 +, Ben Laurie wrote: Ed Gerck wrote: We have keyservers for this (my chosen technology was PGP). If you liken their use to looking up an address in an address book, this isn't hard

Re: NPR : E-Mail Encryption Rare in Everyday Use

2006-02-28 Thread Victor Duchovni
On Sat, Feb 25, 2006 at 07:33:38PM +0100, Ian G wrote: Hence, IM/chat, Skype, TLS experiments at Jabber, as well as the OpenPGP attempts. There are important lessons to be learnt in the rise of IM over email. Likewise the rise of the telephone over paper mail, but the phone does not

DHS: Sony rootkit may lead to regulation

2006-02-28 Thread leichter_jerrold
DHS: Sony rootkit may lead to regulation U.S. officials aim to avoid future security threats caused by copy protection software News Story by Robert McMillan FEBRUARY 16, 2006 (IDG NEWS SERVICE) - A U.S. Department of Homeland Security official warned today that if software distributors

Re: NPR : E-Mail Encryption Rare in Everyday Use

2006-02-28 Thread Peter Saint-Andre
bear wrote: On Fri, 24 Feb 2006, Peter Saint-Andre wrote: Personally I doubt that anything other than a small percentage of email will ever be signed, let alone encrypted (heck, most people on this list don't even sign their mail). I don't think I've said anything here that I will

What's the easiest way to crack an RSA key?

2006-02-28 Thread Peter Gutmann
Answer: Use google. http://johnny.ihackstuff.com/index.php?module=prodreviewsfunc=showcontentid=246 yields just under *four thousand* OpenSSL private key files. Admittedly some of these are test keys, but it looks like many of them aren't. (I doubt this is restricted to OpenSSL. If there was

Re: NPR : E-Mail Encryption Rare in Everyday Use

2006-02-28 Thread Jon Callas
I have to chime in on a number of points. I'll try to keep commercial plugs to a minimum. * An awful lot of this discussion is some combination of outdated and true but irrelevant. For example, it is true that usability of all computers is not what it could be. But a lot of what has