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http://dx.doi.org/10.13089/JKIISC.2008.18.3.45

Design of an Operator Architecture for Finite Fields in Constrained Environments  

Jung, Seok-Won (Mokpo National University)
Abstract
The choice of an irreducible polynomial and the representation of elements have influence on the efficiency of operators for finite fields. This paper suggests two serial multiplier for the extention field GF$(p^n)$ where p is odd prime. A serial multiplier using an irreducible binomial consists of (2n+5) resisters, 2 MUXs, 2 multipliers of GF(p), and 1 adder of GF(p). It obtains the mulitplication result after $n^2+n$ clock cycles. A serial multiplier using an AOP consists of (2n+5) resisters, 1 MUX, 1 multiplier of CF(p), and 1 adder of GF(p). It obtains the mulitplication result after $n^2$+3n+2 clock cycles.
Keywords
Finite Fields; Irreducible Binomials; All One Polynomials; Redundant Bases; Multiplier; Serial Architecture;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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