A new reconfigurable bit-serial systolic divider for GF(2M) and GF(P).

被引:0
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作者
Cohen, AE [1 ]
Parhi, KK [1 ]
机构
[1] Univ Minnesota Twin Cities, Dept Elect & Comp Engn, Minneapolis, MN 55455 USA
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中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
This paper focuses on the design of a new dual field divider that can achieve performance of 1/m throughput. This dual field division unit can operate at 118 MHz with a latency of 7m - 2 cycles and has an area requirement 15 XOR2, 40 AN D2, 29 MUX2, and 7 INV gates per processing element with a total of 2m processing elements. It is intended to be used in an Elliptic Curve Crypto-Accelerator for GF(2(n)) and GF(p). The actual performance for scalar point multiplication in GF(2(571)) running at 100 MHz would be 20.4 kP/s. The actual performance for scalar point multiplication in GF(p) with broken vertical bar p broken vertical bar = 521 running at 100 MHz would be 24.4 kP/s.
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页码:105 / 108
页数:4
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