PGP key statistics : Dr Lawrie Brown <Lawrie.Brown.at.adfa.edu.au>

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dist #keys × 1 18 18 2 540 1080 3 6512 19536 4 17737 70948 5 14519 72595 6 6510 39060 7 2244 15708 8 892 7136 9 395 3555 10 250 2500 11 54 594 12 20 240 13 9 117 14 2 28 total 49702 233115 msd 233115 / 49702

FC7A4EDF - Dr Lawrie Brown <Lawrie.Brown.at.adfa.edu.au>

trust paths :

from     to  

from     to  

see also :

• key statistics in the wotsap analysis by Jörgen Cederlöf
• look up Dr Lawrie Brown on Google

• analysis of the strong set in the PGP web of trust
• FAQs about the PGP pathfinder and key statistics

statistics :

signatures	18
keys signed	9
mean shortest distance (msd)	4.6902
msd ranking	5277

cross signatures : 9

• FC05DA69  stats  Anand Kumria <akumria.at.acm.org>
• 635A0881  stats  Dan Sahlin <dan.at.sics.se>
• F940AB85  stats  Daniel V. Klein <dan.at.klein.com>
• AE31F2D9  stats  David A. Purdue <David.Purdue.at.Aus.Sun.COM>
• 427F60EF  stats  David I. Horsfall <dave.at.esi.COM.AU>
• 606F485D  stats  George W Gerrity <g.gerrity.at.gwg-associates.com.au>
• E611BE29  stats  raif-at-work <raif.at.forge.com.au>
• BD8C7805  stats  Stephen Rothwell <Stephen.Rothwell.at.nec.com.au>
• 1AD99E45  stats  Warren Keith Toomey <wkt.at.cs.adfa.oz.au>

other signatures : 9

• trust paths -> 720360CD  stats  AUSCERT <auscert.at.auscert.org.au>
• trust paths -> 62964551  stats  AUUG 96-97 signing key <http://www.auug.org.au/pgpsig.html>
• trust paths -> 72048525  stats  Ben Elliston <bje.at.air.net.au>
• trust paths -> 9E6D135D  stats  Dave Horsfall (secure) <dave.at.esi.com.au>
• trust paths -> ED88903F  stats  Dave Horsfall <VK2KFU .at. VK2RWI>
• trust paths -> FC0C02D5  stats  Eugene H. Spafford <spaf.at.cs.purdue.edu>
• trust paths -> 09D3E64D  stats  Greg Rose <ggr.at.usenix.org>
• trust paths -> E60E2A6D  stats  Greg Rose via Eudora <ggr2.at.qualcomm.com>
• trust paths -> 4DBA1091  stats  Gregory G. Rose <http://www.usenix.org/~ggr>

PGP pathfinder & key statistics

• input : key id's of length 8, 16, 24, 32 or 40, optionally preceeded by 0x, in upper or lowercase, like

  FC243F3C      0xfc243f3c

• example : find trust paths from D5327CB9 (Wietse Venema) to FC243F3C (me)

• If you have a PGP page, visitors may want to find trust paths to your key ; here is what I use :

  your key id :

  To make this work for you, just include this piece of html :

    <FORM METHOD="GET" ACTION="http://pgp.cs.uu.nl/mk_path.cgi">
    your key id :
    <INPUT TYPE=TEXT    NAME=FROM   SIZE="10">
    <INPUT TYPE=HIDDEN  NAME=TO     VALUE="********">
    <INPUT TYPE=SUBMIT  NAME=PATHS  VALUE="find trust paths to me">
    <INPUT TYPE=RESET   NAME=reset  VALUE="reset">
    </FORM>

  and replace ******** with your key_id.

• For plots, facts and figures see the analysis of the strong set in the PGP web of trust.
• For details, see the pathfinder FAQ - frequently asked questions.