TY - GEN
T1 - Dynamic memory-based physically unclonable function for the generation of unique identifiers and true random numbers
AU - Keller, Christoph
AU - Gurkaynak, Frank
AU - Kaeslin, Hubert
AU - Felber, Norbert
PY - 2014/1/1
Y1 - 2014/1/1
N2 - We introduce a test setup for the extraction of unique identifiers and random bits using DRAM. By utilizing standard 512 MByte DDR3 modules, 400 bit/s of random bits can be generated and unique identifiers are extracted. We show that DRAM can be used as a physically unclonable function. In contrast to SRAM-based PUF, DRAM PUF allow for repeated operations without disconnecting supply voltage while still remaining fully functional for normal storage operations.
AB - We introduce a test setup for the extraction of unique identifiers and random bits using DRAM. By utilizing standard 512 MByte DDR3 modules, 400 bit/s of random bits can be generated and unique identifiers are extracted. We show that DRAM can be used as a physically unclonable function. In contrast to SRAM-based PUF, DRAM PUF allow for repeated operations without disconnecting supply voltage while still remaining fully functional for normal storage operations.
KW - Dynamic Memory
KW - Physically unclonable Function
KW - True Random Number Generation
KW - Unique Identifier Generation
UR - http://www.scopus.com/inward/record.url?scp=84907415410&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84907415410&partnerID=8YFLogxK
U2 - 10.1109/ISCAS.2014.6865740
DO - 10.1109/ISCAS.2014.6865740
M3 - Conference contribution
AN - SCOPUS:84907415410
SN - 9781479934324
T3 - Proceedings - IEEE International Symposium on Circuits and Systems
SP - 2740
EP - 2743
BT - 2014 IEEE International Symposium on Circuits and Systems, ISCAS 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2014 IEEE International Symposium on Circuits and Systems, ISCAS 2014
Y2 - 1 June 2014 through 5 June 2014
ER -