Re: [openpgp] Fingerprints
ianG <iang@iang.org> Wed, 15 April 2015 22:58 UTC
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Date: Wed, 15 Apr 2015 23:58:26 +0100
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References: <CAMm+LwhbB+-MnGRBCvprgAGOuu+5CJ2rgod7EBGOQR5UNVrspQ@mail.gmail.com> <87y4m0ozlt.fsf@vigenere.g10code.de> <20150415135105.GJ3106@singpolyma-liberty> <FE2717DC-3950-4536-B83D-BD005D2F26A6@callas.org> <1429128262.1702.41.camel@scientia.net> <CAMm+LwhHkRNDUT9H9=RV-caqPiWpe9OBriR8pSsoA1PqKf6C-Q@mail.gmail.com> <1429131456.1702.51.camel@scientia.net> <552ED916.6010309@iang.org> <1429138292.1702.58.camel@scientia.net>
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Subject: Re: [openpgp] Fingerprints
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On 15/04/2015 23:51 pm, Christoph Anton Mitterer wrote: > On Wed, 2015-04-15 at 22:33 +0100, ianG wrote: >> IP#s are one per person, approx. > Well, looking at v6, it's actually gazillions of IPs per person ;-) > >> We're trying to get away from one >> algorithm per person, not encourage it ;) > Okay than take another example... e.g. registered port numbers. We can take multiple train engines if you like, or multiple mars rovers ... all of these have reasons for being multiples, we need many of them, as many as we can afford. We only ever need one fingerprint hash. The reason we're forced to have more than one is because they wear out at a rate of one per decade. So, as per PHB, 10 is like the maximum we'll ever see. Even the one we've got isn't broken. Hence, the smallest byte possible is all that is needed, and we still have plenty of room for expansion to two bytes. Now, some might say computers don't care, and they'd be right if callous. Fingerprints are for humans tho, and humans do care, and humans get all twisted up over the extra bytes. For my humanity, even one byte of algorithm identification is one too many. I'm quite happy to define the new fingerprint with unusual lengths. iang
- Re: [openpgp] Fingerprints Phillip Hallam-Baker
- Re: [openpgp] Fingerprints Werner Koch
- Re: [openpgp] Fingerprints Phillip Hallam-Baker
- Re: [openpgp] Fingerprints Derek Atkins
- Re: [openpgp] Fingerprints Werner Koch
- [openpgp] Fingerprints Phillip Hallam-Baker
- Re: [openpgp] Fingerprints Christoph Anton Mitterer
- Re: [openpgp] Fingerprints Christoph Anton Mitterer
- Re: [openpgp] Fingerprints Werner Koch
- Re: [openpgp] Fingerprints Tom Ritter
- Re: [openpgp] Fingerprints Werner Koch
- Re: [openpgp] Fingerprints Christoph Anton Mitterer
- Re: [openpgp] Fingerprints Phillip Hallam-Baker
- Re: [openpgp] Fingerprints ianG
- Re: [openpgp] Fingerprints Daniel A. Nagy
- Re: [openpgp] Fingerprints Phillip Hallam-Baker
- Re: [openpgp] Fingerprints Stephen Paul Weber
- Re: [openpgp] Fingerprints Phillip Hallam-Baker
- Re: [openpgp] Fingerprints Jon Callas
- Re: [openpgp] Fingerprints Christoph Anton Mitterer
- Re: [openpgp] Fingerprints David Shaw
- Re: [openpgp] Fingerprints Phillip Hallam-Baker
- Re: [openpgp] Fingerprints Christoph Anton Mitterer
- Re: [openpgp] Fingerprints Christoph Anton Mitterer
- Re: [openpgp] Fingerprints Jon Callas
- Re: [openpgp] Fingerprints ianG
- Re: [openpgp] Fingerprints Phillip Hallam-Baker
- Re: [openpgp] Fingerprints Christoph Anton Mitterer
- Re: [openpgp] Fingerprints ianG
- Re: [openpgp] Fingerprints Christoph Anton Mitterer
- Re: [openpgp] Fingerprints Werner Koch
- Re: [openpgp] Fingerprints Derek Atkins
- Re: [openpgp] Fingerprints Phillip Hallam-Baker
- Re: [openpgp] Fingerprints ianG
- Re: [openpgp] Fingerprints Phillip Hallam-Baker
- Re: [openpgp] Fingerprints ianG
- Re: [openpgp] Fingerprints Daniel Kahn Gillmor
- Re: [openpgp] Fingerprints Derek Atkins
- Re: [openpgp] Fingerprints Christoph Anton Mitterer
- Re: [openpgp] Fingerprints Derek Atkins
- Re: [openpgp] Designated Revokers Vincent Breitmoser
- Re: [openpgp] Fingerprints Vincent Breitmoser
- Re: [openpgp] Fingerprints Werner Koch
- Re: [openpgp] Fingerprints Jon Callas
- Re: [openpgp] Fingerprints Christoph Anton Mitterer
- Re: [openpgp] Fingerprints Christoph Anton Mitterer
- Re: [openpgp] Fingerprints Christoph Anton Mitterer
- Re: [openpgp] Fingerprints Derek Atkins
- Re: [openpgp] Fingerprints Christoph Anton Mitterer
- Re: [openpgp] Fingerprints Daniel Ranft
- Re: [openpgp] Fingerprints Werner Koch
- Re: [openpgp] Fingerprints Christoph Anton Mitterer
- Re: [openpgp] Fingerprints Phillip Hallam-Baker
- Re: [openpgp] Fingerprints Werner Koch
- Re: [openpgp] Fingerprints Phillip Hallam-Baker
- Re: [openpgp] Fingerprints ianG
- Re: [openpgp] Fingerprints Daniel A. Nagy
- Re: [openpgp] Fingerprints Phillip Hallam-Baker
- Re: [openpgp] Fingerprints Vincent Breitmoser
- Re: [openpgp] Fingerprints Phillip Hallam-Baker
- Re: [openpgp] Fingerprints Christoph Anton Mitterer
- Re: [openpgp] Fingerprints Vincent Breitmoser
- Re: [openpgp] Fingerprints Werner Koch
- Re: [openpgp] Fingerprints Vincent Breitmoser
- Re: [openpgp] [eX-bulk] : Re: Fingerprints Christopher LILJENSTOLPE
- Re: [openpgp] [eX-bulk] : Re: Fingerprints Christopher LILJENSTOLPE
- Re: [openpgp] Fingerprints Christoph Anton Mitterer
- Re: [openpgp] Fingerprints Christoph Anton Mitterer
- Re: [openpgp] Fingerprints Phillip Hallam-Baker
- Re: [openpgp] Fingerprints Vincent Breitmoser
- Re: [openpgp] Fingerprints Phillip Hallam-Baker
- Re: [openpgp] Fingerprints Christoph Anton Mitterer
- Re: [openpgp] Fingerprints Phillip Hallam-Baker
- Re: [openpgp] Fingerprints ianG
- Re: [openpgp] Fingerprints ianG
- Re: [openpgp] Fingerprints Phillip Hallam-Baker
- [openpgp] [RFC4880bis PATCH] Deprecate "Revocatio… Daniel Kahn Gillmor
- Re: [openpgp] [RFC4880bis PATCH] Deprecate "Revoc… Daniel Kahn Gillmor
- Re: [openpgp] [RFC4880bis PATCH] Deprecate "Revoc… Neal H. Walfield
- Re: [openpgp] [RFC4880bis PATCH] Deprecate "Revoc… Daniel Kahn Gillmor
- Re: [openpgp] [RFC4880bis PATCH] Deprecate "Revoc… Daniel Kahn Gillmor
- Re: [openpgp] [RFC4880bis PATCH] Deprecate "Revoc… Werner Koch
- Re: [openpgp] [RFC4880bis PATCH] Deprecate "Revoc… vedaal
- Re: [openpgp] [RFC4880bis PATCH] Deprecate "Revoc… Paul Wouters
- Re: [openpgp] [Suspected Junk Mail] Re: [RFC4880b… vedaal
- Re: [openpgp] [RFC4880bis PATCH] Deprecate "Revoc… Daniel Kahn Gillmor
- Re: [openpgp] [RFC4880bis PATCH] Deprecate "Revoc… Daniel Kahn Gillmor
- Re: [openpgp] [Suspected Junk Mail] Re: [RFC4880b… Daniel Kahn Gillmor