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Bibliographic record number: 845442

Journal

Authors: Picek, Stjepan; Sisejković, Dominik; Jakobović, Domagoj
Title: Immunological algorithms paradigm for construction of Boolean functions with good cryptographic properties
( Immunological algorithms paradigm for construction of Boolean functions with good cryptographic properties )
Source: Engineering applications of artificial intelligence (0952-1976) 62 (2017); 320-330
Paper type: article
Keywords: Artificial immune systems ; Evolutionary algorithms ; Boolean functions ; Cryptography ; Comparison ; Efficiency analysis
( Artificial immune systems ; Evolutionary algorithms ; Boolean functions ; Cryptography ; Comparison ; Efficiency analysis )
Abstract:
In this paper we investigate the efficiency of two immunological algorithms (CLONALG and opt-IA) in the evolution of Boolean functions suitable for use in cryptography. Although in its nature a combinatorial problem, we experiment with two representations of solutions, namely, the bitstring and the floating point based representation. The immunological algorithms are compared with two commonly used evolutionary algorithms – genetic algorithm and evolution strategy. To thoroughly investigate these algorithms and representations, we use four different fitness functions that differ in the number of parameters and difficulty. Our results indicate that for smaller dimensions immunological algorithms behave comparable with evolutionary algorithms, while for the larger dimensions their performance is somewhat worse. When considering only immunological algorithms, opt-IA outperforms CLONALG in most of the experiments. The difference in the representation for those algorithms is also clear where floating point works better with smaller problem sizes and bitstring representation works better for larger Boolean functions.
Project / theme: HRZZ-IP-2014-09-4882
Original language: eng
Citation databases: Current Contents Connect (CCC)
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Category: Znanstveni
Research fields:
Computer science
Full paper text: 845442.845442.article.pdf (tekst priložen 5. Srp. 2017. u 07:16 sati)
URL: http://www.sciencedirect.com/science/article/pii/S0952197616302044
https://doi.org/10.1016/j.engappai.2016.11.002
Broj citata:
Altmetric:
DOI: 10.1016/j.engappai.2016.11.002
URL cjelovitog rada:
Google Scholar: Immunological algorithms paradigm for construction of Boolean functions with good cryptographic properties
Contrib. to CROSBI by: Domagoj Jakobović (domagoj.jakobovic@fer.hr), 21. Stu. 2016. u 12:55 sati



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