In cryptography, confusion and diffusion are very
important to get confidentiality and privacy of message in block
ciphers and stream ciphers. There are two types of network to provide
confusion and diffusion properties of message in block ciphers. They
are Substitution- Permutation network (S-P network), and Feistel
network. NLFS (Non-Linear feedback stream cipher) is a fast and
secure stream cipher for software application. NLFS have two modes
basic mode that is synchronous mode and self synchronous mode.
Real random numbers are non-deterministic. R-box (random box)
based on the dynamic properties and it performs the stochastic
transformation of data that can be used effectively meet the
challenges of information is protected from international destructive
impacts. In this paper, a new implementation of stochastic
transformation will be proposed.
[1] Bruce Schneier, Applied Cryptography 2nd edition, John Wiley &
Sons [ISBN 0471128457].
[2] A.Menezes, P.van Oorschot and S. Vanstone, Handbook of
Applied Cryptography, CRC press (1996).
[3] Claude E. Shannon, "Communication Theory of Secrecy Systems",
Bell System Technical Journal, vol.28-4, page 656-715, 1949.
[4] H.M Heys, The Design of substitution-permutation Network
Ciphers Resistant to Cryptanalysis, Ph.D. Thesis, Queen-s
University, Canada, 1994.
[5] http:// www.wikipedia.org
[6] I.V. Chugunkov, M.A. Ivanov, Theory, the use and evaluation of
the quality of random sequences generators, Russia, December 27,
(2007).
[1] Bruce Schneier, Applied Cryptography 2nd edition, John Wiley &
Sons [ISBN 0471128457].
[2] A.Menezes, P.van Oorschot and S. Vanstone, Handbook of
Applied Cryptography, CRC press (1996).
[3] Claude E. Shannon, "Communication Theory of Secrecy Systems",
Bell System Technical Journal, vol.28-4, page 656-715, 1949.
[4] H.M Heys, The Design of substitution-permutation Network
Ciphers Resistant to Cryptanalysis, Ph.D. Thesis, Queen-s
University, Canada, 1994.
[5] http:// www.wikipedia.org
[6] I.V. Chugunkov, M.A. Ivanov, Theory, the use and evaluation of
the quality of random sequences generators, Russia, December 27,
(2007).
@article{"International Journal of Engineering, Mathematical and Physical Sciences:57239", author = "Nilar Win Kyaw", title = "A New Application of Stochastic Transformation", abstract = "In cryptography, confusion and diffusion are very
important to get confidentiality and privacy of message in block
ciphers and stream ciphers. There are two types of network to provide
confusion and diffusion properties of message in block ciphers. They
are Substitution- Permutation network (S-P network), and Feistel
network. NLFS (Non-Linear feedback stream cipher) is a fast and
secure stream cipher for software application. NLFS have two modes
basic mode that is synchronous mode and self synchronous mode.
Real random numbers are non-deterministic. R-box (random box)
based on the dynamic properties and it performs the stochastic
transformation of data that can be used effectively meet the
challenges of information is protected from international destructive
impacts. In this paper, a new implementation of stochastic
transformation will be proposed.", keywords = "S-P network, Feistel network, R-block,stochastic transformation", volume = "3", number = "2", pages = "116-4", }