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» A Random Bit Generator Using Chaotic Maps
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ISCAS
1999
IEEE
93views Hardware» more  ISCAS 1999»
14 years 1 days ago
Probability distribution of the switching intervals in chaotic pulse streams-a comparative study
In switched dynamic system the continuous phase ow is accompanied by a stream of switching events. If the system exhibits chaotic behavior this event stream can be used for gener...
T. Tsubone, T. Saito, Wolfgang M. Schwarz
CRYPTO
1998
Springer
105views Cryptology» more  CRYPTO 1998»
13 years 12 months ago
An Efficient Discrete Log Pseudo Random Generator
The exponentiation function in a finite field of order p (a prime number) is believed to be a one-way function. It is well known that O(log log p) bits are simultaneously hard for ...
Sarvar Patel, Ganapathy S. Sundaram
NORDSEC
2009
Springer
14 years 2 months ago
Towards True Random Number Generation in Mobile Environments
In our paper, we analyze possibilities to generate true random data in mobile devices such as mobile phones or pocket computers. We show how to extract arguably true random data w...
Jan Bouda, Jan Krhovjak, Vashek Matyas, Petr Svend...
AMC
2007
91views more  AMC 2007»
13 years 7 months ago
Deterministic and random synthesis of discrete chaos
In this paper, two anticontrol algorithms for synthesis of discrete chaos are introduced. In these algorithms, the control parameter of a discrete dynamical system is switched, ei...
Miguel Romera, Michael Small, Marius-F. Danca
ICC
2007
IEEE
153views Communications» more  ICC 2007»
14 years 2 months ago
Mapping for Iterative MMSE-SIC with Belief Propagation
Abstract— In Multiple-Input Multiple-Output (MIMO) wireless systems, since different signals are transmitted by different antennas simultaneously, interference occurs between the...
Satoshi Gounai, Tomoaki Ohtsuki