ECC and blinding.
James A. Donald
jamesd at echeque.com
Thu Oct 30 09:06:10 PST 2003
--
On 28 Oct 2003 at 13:49, Adam Back wrote:
> So for that reason I think Chaum's scheme practically would
> not be viable over EC. (Or you could do it but you'd be
> better off performance, security and key/messag size doing
> Chaum over normal RSA).
Simple Chaumian blinding works fine on EC. Some more complex
schemes, such as some of Brand's, do not.
But I do not see any demand for the more complex schemes. The
simplest scheme is already complicated enough, that some of the
complexities afflict the end user.
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James A. Donald
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