TY - GEN
T1 - A Morphable Physically Unclonable Function and True Random Number Generator using a Commercial Magnetic Memory
AU - Khan, Mohammad Nasim Imtiaz
AU - Cheng, Chak Yuen
AU - Lin, Sung Hao
AU - Ash-Saki, Abdullah
AU - Ghosh, Swaroop
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/3
Y1 - 2020/3
N2 - In this work, a morphable security primitive using commercial magnetic memory is proposed which can be utilized as a Physically Unclonable Function (PUF) and as a True Random Number Generator (TRNG) by manipulating the write time and the number of write pulses respectively. The intra-HD, inter-HD, energy, bandwidth and area of the proposed PUF is found to be 0, 46.25%, 0.14pJ/bit, 0.34Gbit/s and \mathbf{0.385}\mu\mathbf{m}^{\mathbf{2}}/\mathbf{bit} (including peripherals) respectively. The proposed TRNG provides all possible outcomes with a standard deviation of 0.0062, correlation coefficient of 0.05 and an entropy of 0.95. The energy, bandwidth and area of the proposed TRNG is found to be 0.41pJ/bit, 0.12Gbit/s and \mathbf{0.769}\mu\mathbf{m}^{\mathbf{2}}/\mathbf{bit} (including peripherals). The proposed TRNG has also been tested with NIST test suite.
AB - In this work, a morphable security primitive using commercial magnetic memory is proposed which can be utilized as a Physically Unclonable Function (PUF) and as a True Random Number Generator (TRNG) by manipulating the write time and the number of write pulses respectively. The intra-HD, inter-HD, energy, bandwidth and area of the proposed PUF is found to be 0, 46.25%, 0.14pJ/bit, 0.34Gbit/s and \mathbf{0.385}\mu\mathbf{m}^{\mathbf{2}}/\mathbf{bit} (including peripherals) respectively. The proposed TRNG provides all possible outcomes with a standard deviation of 0.0062, correlation coefficient of 0.05 and an entropy of 0.95. The energy, bandwidth and area of the proposed TRNG is found to be 0.41pJ/bit, 0.12Gbit/s and \mathbf{0.769}\mu\mathbf{m}^{\mathbf{2}}/\mathbf{bit} (including peripherals). The proposed TRNG has also been tested with NIST test suite.
UR - http://www.scopus.com/inward/record.url?scp=85089942396&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85089942396&partnerID=8YFLogxK
U2 - 10.1109/ISQED48828.2020.9136975
DO - 10.1109/ISQED48828.2020.9136975
M3 - Conference contribution
AN - SCOPUS:85089942396
T3 - Proceedings - International Symposium on Quality Electronic Design, ISQED
SP - 197
BT - Proceedings of the 21st International Symposium on Quality Electronic Design, ISQED 2020
PB - IEEE Computer Society
T2 - 21st International Symposium on Quality Electronic Design, ISQED 2020
Y2 - 25 March 2020 through 26 March 2020
ER -