Re: Creating a Global User-level CA/Trust Infrastructure for SecureMessaging

2008-11-27 Thread Kyle Hamilton
I wish I could wave my hands and say "it's a non-issue" like you. Unfortunately, I'm the one who has to try to explain how to use these things. Unfortunately, I'm the one who has to deal with the tech support calls. When I can't figure it out (and I've been trying for over a decade), how the fuck

Re: Creating a Global User-level CA/Trust Infrastructure forSecureMessaging

2008-11-27 Thread Michael Ströder
Anders Rundgren wrote: Michael Ströder wrote: Ian G wrote: * it has no open + effective key distribution mechanism. (I exclude the LDAP stuff as that is generally for internal / corporates, and is not a general solution for the users.) Just exchanging signed S/MIME e-mails is quite easy f

Re: Creating a Global User-level CA/Trust Infrastructure forSecureMessaging

2008-11-27 Thread Anders Rundgren
Michael Ströder wrote: >Ian G wrote: >> * it has no open + effective key distribution mechanism. (I exclude >> the LDAP stuff as that is generally for internal / corporates, and is >> not a general solution for the users.) >Just exchanging signed S/MIME e-mails is quite easy for most users. The

Re: Creating a Global User-level CA/Trust Infrastructure for SecureMessaging

2008-11-27 Thread Michael Ströder
Just to clarify: I also see a lot of practical problems to be solved when encrypting/signing e-mails. And I supported real end-users doing so. But these are not caused by S/MIME (or PGP) standards itself. Ian G wrote: * it has no open + effective key distribution mechanism. (I exclude the L

Re: Creating a Global User-level CA/Trust InfrastructureforSecureMessaging

2008-11-27 Thread Michael Ströder
Anders Rundgren wrote: >> So what is then real problem? >> 1. The European Smart Card industry who do not want to become suppliers >> of commodities. >??? >Each time I talked to smartcard vendors they were keen on selling their >stuff. The more the better. You mean there is a standard b

Re: Creating a Global User-level CA/Trust InfrastructureforSecureMessaging

2008-11-27 Thread Anders Rundgren
Michael Ströder wrote: Let me comment on a few things. We do not disagree with all but we look from different angles. >But crypto tokens are not suitable for S/MIME encryption keys because of >the growing key history needed. So one has to distinguish PKI-enabled >applications. Authentication

Re: Creating a Global User-level CA/Trust Infrastructure forSecureMessaging

2008-11-27 Thread Eddy Nigg
On 11/27/2008 01:22 PM, Ian G: How do we know whether the keys are managed properly? Good question! Well, it's a closed architecture & codebase, but it has been audited, so it bears comparison to any CA which operates a closed/audited procedure. Bullshit! That's about the same as CAs keeping c

Re: Creating a Global User-level CA/Trust Infrastructure for SecureMessaging

2008-11-27 Thread Ian G
Michael Ströder wrote: Anders Rundgren wrote: Ian G wrote: => Encrypting/signing must be made a business requirement in contracts. That's the whole point. And there's no technical solution for it. That's as close to a perfect dilemma as I've come across! It's not a business requirement, so

Re: Creating a Global User-level CA/Trust Infrastructure forSecureMessaging

2008-11-27 Thread Ian G
Eddy Nigg wrote: On 11/26/2008 05:30 PM, Ian G: Well, I don't see that. PGP and Skype both offer authenticated + confidential messages, without the "certificate" side of things. LOL, and how exactly? Or better, how can I validate that? Specially in the case of skype, we don't even know where

Re: Creating a Global User-level CA/Trust Infrastructure forSecureMessaging

2008-11-27 Thread Michael Ströder
Anders Rundgren wrote: It seems that you don't believe much in technical solutions as enablers. In fact I do. But still there are non-technical issues to be solved for which no technical solution exist. And I think that steadily inventing new standards is not a solution for establishing a t

Re: Creating a Global User-level CA/Trust Infrastructure forSecureMessaging

2008-11-27 Thread Anders Rundgren
Michael, It seems that you don't believe much in technical solutions as enablers. As a technologist I have a bit hard to cope with that :-) Let me take a practical example. In the EU most on-line banks use two-factor authentication. The majority of these use OTP (One Time Password) solutions