1 Montgomery Modular Multiplication in Hard- ware
1 Montgomery Modular Multiplication in Hard- ware
1 Montgomery Modular Multiplication in Hard- ware
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FEI KEMT<br />
do not assure the random base of generated sequence. In addition the work<strong>in</strong>g<br />
environment may also have a significant impact on the parameters of output bits.<br />
Requirements on RNGs applied <strong>in</strong> cryptography cover security parameters of the<br />
design, unpredictability of the generated sequence and specific statistical properties<br />
of the output sequence.<br />
The generator chosen for our research - the PLL-TRNG proposed <strong>in</strong> [60] will be<br />
further tested and analysed <strong>in</strong> order to provide better tools for choos<strong>in</strong>g its param-<br />
eters and understand its behaviour <strong>in</strong> chang<strong>in</strong>g environment. Described theoretical<br />
background on test<strong>in</strong>g and attacks of RNGs has been applied and the results are<br />
given <strong>in</strong> the follow<strong>in</strong>g chapter.<br />
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