Research Article

Techniques for Performance Improvement of Integer Multiplication in Cryptographic Applications

Table 2

Experimental results of software implementation of multiplication algorithms.

FieldTime, µs
Core i3Pentium dual core
Mod. CombaCombaGMP4.1Mod. CombaCombaGMP4.1

0,0750,1200,1210,06870,1190,125
0,210,3930,40,2090,3630,407
0,2760,3930,410,2890,3630,414
0,3430,690,5490,3640,590,522
0,4220,8750,6380,4560,7440,648
0,69731,2780,970,6861,0530,969
0,9611,751,380,941,451,36
1,632,82,6631,4862,412,643