[52851] in Cypherpunks
Re: Question about Blind Signature
daemon@ATHENA.MIT.EDU (Derek Atkins)
Thu Mar 28 13:23:18 1996
To: Chein-hsinLiu <r3506010@cml11.csie.ntu.edu.tw>
Cc: cypherpunks@toad.com
In-Reply-To: Your message of "Thu, 28 Mar 1996 21:10:32 +0800."
<199603281310.VAA23754@cml11.csie.ntu.edu.tw>
Date: Thu, 28 Mar 1996 11:08:40 EST
From: Derek Atkins <warlord@MIT.EDU>
> My question is when I see how RSA encrypts using PKCS
> [desc. deleted]
> How to solve this??
You don't. Blind signatures only work with "pure" RSA. You cannot
use PKCS encoding to perform blind signatures. PKCS nullifies the
multiplicity that is required for these blinding techniques to work.
-derek
