An Innovative Design of Substitution-Boxes Using Cubic Polynomial Mapping
نویسندگان
چکیده
منابع مشابه
design of an analog fuzzy logic controller chip
fuzzy logic has been developed over the past three decades into a widely applied techinque in classification and control engineering. today fuzzy logic control is one of the most important applications of fuzzy set theory and specially fuzzy logic. there are two general approachs for using of fuzzy control, software and hardware. integrated circuits as a solution for hardware realization are us...
15 صفحه اولFlexibility in Architecture: An Innovative Design for Covering of a Transformable Dome Using Kinetic Elements
Flexibility is a concept associated with variable needs of human beings.Today transformable structures are used to meet human changeable demands with different purposes and functions such as facades, roofs, sunshades, etc.A Flexible structure must be able to change physically and adapt to predetermined conditions.To provide flexibility and adaptability,transformable systems are required to poss...
متن کاملPitfalls in Designing Substitution Boxes
Two signi cant recent advances in cryptanalysis namely the di erential attack put for ward by Biham and Shamir and the linear attack by Matsui have had devastating impact on data encryption algorithms An eminent problem that researchers are facing is to design S boxes or substitution boxes so that an encryption algorithm that employs the S boxes is immune to the attacks In this paper we present...
متن کاملSubstitution-permutation Network Cryptosystems Using Key-dependent S-boxes
Substitution-permutation networks (SPNs) are an important class of private key cryptosystems, having substitution boxes (s-boxes) as a critical internal component. Much of the research into s-boxes has focussed on determining those s-box properties which yield a cryptographically strong SPN. We investigate s-boxes which are generated in a pseudo-random fashion from a key. This approach has the ...
متن کاملUsing Google Earth as an innovative tool for community mapping.
Maps are used to track diseases and illustrate the social context of health problems. However, commercial mapping software requires special training. This article illustrates how nonspecialists used Google Earth, a free program, to create community maps. The Bronx, New York, is characterized by high levels of obesity and diabetes. Residents and medical students measured the variety and quality ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Symmetry
سال: 2019
ISSN: 2073-8994
DOI: 10.3390/sym11030437