Performance analysis of zigzag map and hash function to generate random number

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Discrete-time chaotic (DTC) map based true random number generators (TRNG) are cryptographic primitives, which its performance is scalable for the low power applications. In this paper, we analyzed zigzag as a discrete time chaotic map, which is utilized in TRNG. The zigzag map has an excellent chaotic behavior, its input and output values alternate between positive and negative values. To eliminate the correlation and bias of the resulting number sequence, we utilize hash function as post processing. The zigzag map output defines as the initial values of the hash function, which are restricted by a minimum value. The tests result indicate that the numbers generated by the proposed method have high entropy value, uncorrelated numbers and pass all NIST 800-22 the randomness statistical test suites.

Original languageEnglish
Title of host publicationProceedings - 2017 International Conference on Electrical Engineering and Informatics
Subtitle of host publicationAdvancing Knowledge, Research, and Technology for Humanity, ICELTICs 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages297-301
Number of pages5
ISBN (Electronic)9781538629345
DOIs
Publication statusPublished - 9 Jan 2018
Event2017 International Conference on Electrical Engineering and Informatics, ICELTICs 2017 - Banda Aceh, Indonesia
Duration: 18 Oct 201720 Oct 2017

Publication series

NameProceedings - 2017 International Conference on Electrical Engineering and Informatics: Advancing Knowledge, Research, and Technology for Humanity, ICELTICs 2017
Volume2018-January

Conference

Conference2017 International Conference on Electrical Engineering and Informatics, ICELTICs 2017
CountryIndonesia
CityBanda Aceh
Period18/10/1720/10/17

Keywords

  • bitstream
  • chaotic
  • hash function
  • random numbers
  • zigzag map

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