1995-11-21 - Proving I’m not Bob.

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From: s1113645@tesla.cc.uottawa.ca
To: cypherpunks@toad.com
Message Hash: 83af612820f90ed0a59f7e85def5d8fbcc416a818992b191f95d25214f622374
Message ID: <Pine.3.89.9511211301.B20512-0100000@tesla.cc.uottawa.ca>
Reply To: N/A
UTC Datetime: 1995-11-21 18:51:44 UTC
Raw Date: Wed, 22 Nov 1995 02:51:44 +0800

Raw message

From: s1113645@tesla.cc.uottawa.ca
Date: Wed, 22 Nov 1995 02:51:44 +0800
To: cypherpunks@toad.com
Subject: Proving I'm not Bob.
Message-ID: <Pine.3.89.9511211301.B20512-0100000@tesla.cc.uottawa.ca>
MIME-Version: 1.0
Content-Type: text/plain


I had an idea for an advertising based net-payment scheme that has 
a particular security flaw making it totally untrustworthy unless it is
possible to prove that you are not a particular person (the publisher 
receiving the ad money) when consuming (viewing or otherwise) the ads.

All its other flaws seem to based on the same sort of identity denial 
problem. Damn!

Any protocols, cryptographic or otherwise?

TIA





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