Articles liés à Twirl: Twirl, Cryptography, Number Theory, Integer...

Twirl: Twirl, Cryptography, Number Theory, Integer Factorization - Couverture souple

 
9786139337118: Twirl: Twirl, Cryptography, Number Theory, Integer Factorization

Synopsis

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. In cryptography and number theory, TWIRL (The Relation Locator) is a hypothetical hardware device designed to speed up the sieving step of the general number field sieve integer factorization algorithm. During the sieving step, the algorithm searches for numbers with a certain mathematical relationship. In distributed factoring projects, this is the step that is parallelized to a large number of processors. TWIRL is still a hypothetical device - it has not yet been built. However, its designers, Adi Shamir and Eran Tromer, estimate that if TWIRL were built, it would be able to factor 1024-bit numbers in one year at the cost of "a few dozen million ". TWIRL could therefore have enormous repercussions in cryptography and computer security - many high-security systems still use 1024-bit RSA keys, which TWIRL would be able to break in a reasonable amount of time and for reasonable costs.

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Autres éditions populaires du même titre

9781576875186: Twirl/Run

Edition présentée

ISBN 10 :  1576875180 ISBN 13 :  9781576875186
Editeur : powerHouse Books, 2009
Couverture rigide