• DOI:10.1109/TIFS.2016.2573766
Corpus ID: 8133367

Cherry-Picking Reliable PUF Bits With Differential Sequence Coding

@article{Hiller2016CherryPickingRP,
  title={Cherry-Picking Reliable PUF Bits With Differential Sequence Coding},
  author={M. Hiller and M. Yu and G. Sigl},
  journal={IEEE Transactions on Information Forensics and Security},
  year={2016},
  volume={11},
  pages={2065-2076}
}

M. Hiller, M. Yu, G. Sigl

Published 2016

Computer Science

IEEE Transactions on Information Forensics and Security

Silicon physical unclonable functions (PUFs) produce a sequence of response bits from chip-unique manufacturing variations. Since the response bits are physically derived, there is noise present. To generate bit-exact cryptographic keys, error correction algorithms are used. The error correction is typically split into small processing blocks to reduce implementation complexity. The reliability of PUF responses varies from bit to bit, but there has been very little work so far that… CONTINUE READING

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