Research Article
Implementation of Ring-Oscillators-Based Physical Unclonable Functions with Independent Bits in the Response
Table 1
RO PUF responses for three projects implemented in the same device (ROs were constrained but not the race arbiter).
| Response no. 1 (only the PUF) | 031f031f031f0005573f031f031f471f | 573f031f011fd73ff7bf431f0117031f | Response no. 2 (PUF and counter) | 010000004df20000000045a04de245e0 | 45a0fff70000000045e0fff745e045e0 | Response no. 3 (only the PUF and an extra output) | 0007600f7eef7eef200fffff724f704f | 600f0007600f7eef0005000772ef0007 |
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