On Tue, May 14, 2013 at 01:51:51PM +0200, Adam Back wrote:
Adam Back in Sep 1999, cypherpunks list:
I wouldn't say ecash has to use blinding, but I would argue it would be a
misuse of the word ecash, if something which was revocable were dubbed
ecash.
So I still think that is an important point.
Adam,
Take a look at this privacy enhancing solution based on fair exchange
implemented by bitcoin contracts and cut-and-choose. It would require a
public pool of users willing to exchange in common denominations at
moments in time together to ensure unlinkability. It also leave a trace
of
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