[148493] in cryptography@c2.net mail archive

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Re: [Cryptography] A new digital signature scheme based on the RSA

daemon@ATHENA.MIT.EDU (Sergio Lerner)
Tue Dec 17 15:13:54 2013

X-Original-To: cryptography@metzdowd.com
Date: Tue, 17 Dec 2013 16:54:25 -0300
From: Sergio Lerner <sergiolerner@pentatek.com>
CC: cryptography@metzdowd.com
In-Reply-To: <CAC7JQK0cc7xqej+vLpyMjUgBq6PHheGBs4GxoMDytYT-t3F5-A@mail.gmail.com>
Errors-To: cryptography-bounces+crypto.discuss=bloom-picayune.mit.edu@metzdowd.com

On 17/12/2013 01:44 p.m., Jonathan Katz wrote:
> Your "attack" does not work. For it to work, you need H(x) = k h(y)
> mod \phi(N), not mod N.
>
yes! A novice mistake. Thanks.





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