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Article information
2003 , Volume 8, Special issue, p.100-108
Ryabko B.Y., Stognienko V.S., Shokin Y.I.
Experimental researches of statistical properties of enciphered texts on natural languages
The problem of statistical distinguishing of the enciphered texts on natural languages from random sequences is considered. It is shown, that texts in Russian, English and Italian enciphered by modern ciphers AES (Rijndael), RC6 and Mars, reliably enough differ on length of 100 kilobyte and is higher. The developed method is founded on new statistical test.
Classificator Msc2000:- *62G10 Hypothesis testing
- 94A15 Information theory, general
- 94A60 Cryptography
Classificator Computer Science:- *E.3 Data Encryption
- E.4 Coding and Information Theory
- G.3 Probability and Statistics
Keywords: correlation attack, block cipher, random number generator, statistical test
Author(s):
Ryabko Boris Yakovlevich
Dr. , Professor
Position: Head of Laboratory
Office: Federal Research Center for Information and Computational Technologies, Novosibirsk State University
Address: 630090, Russia, Novosibirsk, Academician M.A. Lavrentiev avenue, 6
Phone Office: (383) 334-91-24
E-mail: boris@ryabko.net
SPIN-code: 5580-5794Stognienko V.S.
Position: Head of Departament
Office: ICT SB RAS
Address: 630090, Russia, Novosibirsk, Academician M.A. Lavrentiev avenue, 6
E-mail: vss@ict.nsc.ru
Shokin Yuriy Ivanovich
Dr. , Academician RAS, Professor
Position: Scientific Director of the Institute
Office: Federal Research Center for Information and Computational Technologies
Address: 630090, Russia, Novosibirsk, Ac. Lavrentiev ave., 6
Phone Office: (383) 334 91 10
E-mail: shokin@ict.nsc.ru
SPIN-code: 6442-4180
Bibliography link:
Ryabko B.Y., Stognienko V.S., Shokin Y.I. Experimental researches of statistical properties of enciphered texts on natural languages // Computational technologies. 2003. V. 8. Special issue. P. 100-108
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