Research Article
FPGA Based High Speed SPA Resistant Elliptic Curve Scalar Multiplier Architecture
Table 3
Performance evaluation on different FPGA platforms.
| Field size | Virtex-II pro | Virtex-4 | Virtex-6 | Freq (MHz) | Time (ms) | Freq (MHz) | Time (ms) | Freq (MHz) | Time (ms) |
| 160 | 40 | 1.9 | 53 | 1.4 | 86 | 0.9 | 192 | 35 | 3.2 | 48 | 2.3 | 81 | 1.4 | 224 | 31 | 4.9 | 43 | 3.5 | 76 | 2 | 256 | 27 | 7.4 | 40 | 5 | 70 | 2.8 |
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