Re: V5 key packet format requirements
Ben Laurie <ben@algroup.co.uk> Fri, 03 February 2006 13:04 UTC
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Date: Fri, 03 Feb 2006 12:51:36 +0000
From: Ben Laurie <ben@algroup.co.uk>
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To: Adam Back <adam@cypherspace.org>
CC: "Daniel A. Nagy" <nagydani@epointsystem.org>, OpenPGP <ietf-openpgp@imc.org>
Subject: Re: V5 key packet format requirements
References: <20060202160713.GB18144@epointsystem.org> <43E3443D.90609@algroup.co.uk> <20060203122526.GA21898@bitchcake.off.net>
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Adam Back wrote: > On Fri, Feb 03, 2006 at 11:53:33AM +0000, Ben Laurie wrote: > >>> 2. Scrap encrypted private keys. We already have a symmetrically >>> encrypted container format with sufficient integrity protection, so >>> there is no reason to maintain another one. Just put the >>> unencrypted private key packet into that container, if you need >>> encryption. This will reduce the number of things to worry about >>> and make the security of OpenPGP easier to assess and maintain. >> Yes, please! > > What if you want different password on different keys? > > (Think eg long term signing key vs short term signing key -- no point > having separate signing keys unless have possibility to use different > password.) Eh? You can have 1 symmetric encrypted packet per key, they don't have to share one. -- http://www.apache-ssl.org/ben.html http://www.thebunker.net/ "There is no limit to what a man can do or how far he can go if he doesn't mind who gets the credit." - Robert Woodruff
- V5 key packet format requirements Daniel A. Nagy
- Re: V5 key packet format requirements Ben Laurie
- Re: V5 key packet format requirements Ben Laurie
- Re: V5 key packet format requirements Edwin Woudt
- Re: V5 key packet format requirements Daniel A. Nagy
- Re: V5 key packet format requirements Edwin Woudt
- Re: V5 key packet format requirements Ian G
- Re: V5 key packet format requirements Daniel A. Nagy
- Re: V5 key packet format requirements Adam Back
- Re: V5 key packet format requirements Konrad Rosenbaum
- Re: V5 key packet format requirements Daniel A. Nagy
- Re: V5 key packet format requirements Jon Callas