Data and code to design and evaluate the PLL-based true random number generator according to the paper "Enhancing Quality and Security of the PLL-TRNG" (published and awarded at TCHES 2023).
to use Figure 3 depicting the new architecture instead of the old one.
to modify the text in the following way:
two Spartan devices were tested, both placed on the cards version 11, cards #2 and #8 marked S6v11_2 and S6v11_8), and by configurations described in the paper (A, B, or C with one or two PLL outputs as indicated by the suffix, e.g. A_1 vs A_2). Finally, the data files represent bitstreams available at the sampler output, i.e. the D flip-flop output marked dff_out in Figure 3). The binary files have thus extension .dff and the associated metadata files have extension .log.