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FPGA Based Network Security architecture for High Speed Networks

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3.7 Conclusion<br />

outputs are generated in the subsequent clock cycles i.e. eighth,ninth, etc. The<br />

wave<strong>for</strong>m generated in the synthesis report <strong>for</strong> the multiplier module is shown in<br />

Figure 3.2. The device utilization summary and the timing analysis is given in<br />

Table 3.1.<br />

Table 3.1: Device utilization and timing analysis <strong>for</strong> the proposed multiplier<br />

3.7 Conclusion<br />

Parameters Values<br />

Maximum Frequency 723.668 MHz<br />

Device Virtex 2 pro - XC2VP30<br />

Number of Slices 496<br />

Slices available 13696<br />

Percentage of utilization 3<br />

In this chapter, we have proposed and discussed a novel <strong>architecture</strong> <strong>for</strong> a modulo<br />

multiplier <strong>for</strong> the IDEA cipher. The multiplication approach is quite efficient in<br />

terms of number of partial products (which is less than

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