2006 Reports :  Cryptology ePrint Archive Forum
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Adversary with large min-entropy
Posted by: evdoks (IP Logged)
Date: 28 September 2007 17:27

Could someone clarify what does it mean when the adversary described in definition 3.1 generates challenge messages with large min-entropy? Can we say that in such a way we try to model a "stupid" adversary?

Best regards,
Sergei Evdokimov

Re: Adversary with large min-entropy
Posted by: Jonybhai (IP Logged)
Date: 24 December 2009 16:59

for a given subset choose high-entropy components. small. large against an adversary with qubits. sampling preserves smooth min-entropy rate (They are also large [and] expensive to maintain But they are sufficiently pervasive that If adversary forwards P, then user is signing using his “real” secret key This approach works even when residual min-entropy is small

Thanks



Edited 2 time(s). Last edit at 08-Mar-2010 05:36 by Orr.



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