Chaos based PN sequence generator for cryptographic applications

  title={Chaos based PN sequence generator for cryptographic applications},
  author={Musheer Ahmad and Omar Farooq},
  journal={2011 International Conference on Multimedia, Signal Processing and Communication Technologies},
Strength of cryptographic cipher depends on the statistical performance of its generated keystream. Generation of high quality keystream is a challenging task, which decides the level of security offered by the cipher. A lot of key generation techniques based on linear feedback shift registers for stream ciphering have been suggested in the literature. In this paper, the features of one-dimensional chaotic systems are exploited to construct a PN sequence generator. The integration of chaotic… CONTINUE READING
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