Re: [Cryptography] PGP Key Signing parties

2013-10-11 Thread Jeremy Stanley
On 2013-10-11 12:03:44 +0100 (+0100), Tony Naggs wrote: > Do key signing parties even happen much anymore? The last time I saw > one advertised was around PGP 2.6! [...] Within more active pockets of the global free software community (where OpenPGP signatures are used to authenticate release arti

Re: Crypto dongles to secure online transactions

2009-11-16 Thread Jeremy Stanley
On Wed, Nov 11, 2009 at 09:42:21PM -0500, Jerry Leichter wrote: [...] > If one organization distributes the dongles, they could accept > only updates signed by that organization. We have pretty good > methods for keeping private keys secret at the enterprise level, > so the risks should be manageab

Re: Crypto dongles to secure online transactions

2009-11-17 Thread Jeremy Stanley
On Mon, Nov 16, 2009 at 11:20:27PM -0500, Jerry Leichter wrote: > I'm not sure that's the right lesson to learn. I might have, perhaps, phrased it a little better. Regardless of initial planning, TI continued selling devices relying on this particular code signing implementation well past what the

Re: [Cryptography] Thoughts about keys

2013-08-31 Thread Jeremy Stanley
On 2013-08-25 16:29:42 -0400 (-0400), Perry E. Metzger wrote: [...] > If I meet someone at a reception at a security conference, they might > scrawl their email address ("al...@example.org") for me on a cocktail > napkin. > > I'd like to be able to then write to them, say to discuss their > exciti

Re: [Cryptography] Thoughts about keys

2013-09-03 Thread Jeremy Stanley
On 2013-09-01 13:02:26 +1000 (+1000), James A. Donald wrote: > On 2013-09-01 11:16 AM, Jeremy Stanley wrote: > [...] > > bring business cards (or even just slips of paper) with our name, > > E-mail address and 160-bit key fingerprint. > [...] > > The average user is d

Re: [Cryptography] Thoughts about keys

2013-09-05 Thread Jeremy Stanley
On 2013-09-06 00:04:07 +0200 (+0200), Ilja Schmelzer wrote: [...] > The point is another: a 512 bit hash as a personal id is > something acceptable for average people and will not prevent them > from using it. These average people do not have to care that much > about such attacks. Those few who

Re: [Cryptography] Thoughts about keys

2013-09-05 Thread Jeremy Stanley
On 2013-09-04 13:12:21 +0200 (+0200), Ilja Schmelzer wrote: > There is already a large community of quite average users which use > Torchat, which uses onion-Adresses as Ids, which are 512 bit hashs if > I remember correctly. > > Typical ways of communication in this community are "look for my > t