Article View: sci.crypt
Article #794Re: Secure netnews
From: frank
Date: Mon, 31 Aug 1992 13:14
Date: Mon, 31 Aug 1992 13:14
45 lines
2264 bytes
2264 bytes
schow@bqneh3.bnr.ca (Stanley T.H. Chow) writes: : In article <1992Aug27.131849.13130@sniap.mchp.sni.de> frank@D012S436.sniap.mchp.sni.de () writes: : >wrong. islands of trust already exist, it's a matter of : >building bridges between them. : > : >my site knows me well. Your site knows you. : : Wrong. You know your site well. Your site has no knowledge of anything. My "site" knows me pretty darn well. They have issued me with a id card with photo and mag stripe to enter the building. They provided this on production of my passport. In security terms, they "know" me. : The administrator of your site probably does not know you well. There : are certainly many people who does not trust their site because they : know their site (and/or administrator) well. It doesn't have to be your site admin. Anybody that I trust, who can vouch for your identity (and your key) will do. : : >Therefore your site can certify (sign) your public key. Mine can : >certify mine. All that is required now is for our sites to cross : >certify each other's keys. : : you have merely moved the : problem to estrablishing trust between my site and your site. : In what way is this problem easier than establishing trust between : you and I? It's not. We still need face to face meetings. Just much less of them. Making this type of solution more scalable to a large community of users. : -- : Stanley Chow InterNet: schow@BNR.CA : Bell Northern Research UUCP: ..!uunet!bnrgate!bqneh3!schow : (613) 763-2831 : Me? Represent other people? Don't make them laugh so hard. -- Frank O'Dwyer Disclaimer: Siemens-Nixdorf AG I will deny everything Tel. : +49 (89) 636-40639 Fax. : +49 (89) 636-45860 e-mail: Frank.ODwyer@sniap.mchp.sni.de
Technical Details
Message-ID:
<1992Aug31.131423.15780@sniap.mchp.sni.de>Path:
arc1-ca.pugleaf.net!sparky!uunet!mcsun!Germany.EU.net!murignis!ap542!D012S436!frankReferences:
<1992Aug27.183018.9873@bcars64a.bnr.ca>Show Full Headers
Complete Article Headers
Newsgroups: sci.crypt Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!Germany.EU.net!murignis!ap542!D012S436!frank From: frank@D012S436.sniap.mchp.sni.de () Subject: Re: Secure netnews Message-ID: <1992Aug31.131423.15780@sniap.mchp.sni.de> Sender: news@sniap.mchp.sni.de (News Admin) Organization: Siemens-Nixdorf AG References: <1992Aug27.183018.9873@bcars64a.bnr.ca> Date: Mon, 31 Aug 92 13:14:23 GMT Lines: 45