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Random Numbers Generation: Investigation of Physical Effects on FPGA
Vladimir Rozic
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| Digital hardware true random number generators differ from the other
designs for FPGA because their functionality is based on the analog and
physical properties of the digital elements. In order to provide a proof of
security for a hardware RNG certain assumptions on delay times, interlock
effects and narrow transitions suppression have to be made. These
assumptions can be experimentally verified. Our research is focused on
measurements of these effects on the FPGA. On this presentation we explain
methodology we used to perform these measurements and we present
the results. |
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