Authors: A. Moldovyan, N. Moldovyan
Keywords: Software-oriented cryptosystem, encryption, cipher, local pseudorandomness.
Abstract
New software-oriented single key cryptosystem based on local pseudorandomness is considered. Its cryptorobustness is characterized in probabilistic terms. The minimal size of the known (chosen) plaintext has been estimated to be >3·10
31(>10
21) bytes the cryptorobustness being >10
57 (>10
37) operations.
A.A. Moldovyan, N.A. Moldovyan,
Institute of Modelling and
Intellectualization of Complex Systems,
5, Prof. Popov str., St-Petersburg,
197376, Russia
phone: 7(812)2340415; fax: 7(812)2349093
e-mail:
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