Research Article
Implementation of Ring-Oscillators-Based Physical Unclonable Functions with Independent Bits in the Response
Table 2
RO PUF responses for three projects implemented in the same device (ROs and race arbiter were constrained).
| Response no. 1 (only the PUF) | ea09ebf9ea09ebfbea09eb59ebfbeb79 | ea09ebfbfffffbffeb79ea49ebfb0001 | Response no. 2 (PUF and counter) | ea09ebf9ea09ebfbea09ea69ebfbeb79 | ea09ebfbfffffbffeb79ea49ebfb0001 | Response no. 3 (only the PUF and an extra output) | ea09ebf9ea09ebfbea09ea59ebfbeb79 | ea09ebfbfffffbffeb79ea19fbfb0001 |
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