Balan_et_al_2020.pdf (2.25 MB)
A PUF-based cryptographic security solution for IoT systems on chip
journal contribution
posted on 2023-07-26, 15:10 authored by Alexandra Balan, Titus Balan, Marcian N. Cirstea, Florin SanduThe integration of multicore processors and peripherals from multiple intellectual property core providers as hardware components of IoT multiprocessor systems-on-chip (SoC) represents a source of security vulnerabilities for the in-chip communication. This paper describes the concept and the practical results of a SoC security implementation that is illustrative for IoT applications. The mechanism employed in this approach uses physically unclonable functions (PUF) and symmetric cryptography in order to encrypt the transferred messages within the SoC between the microprocessor and its peripherals. The mechanism is experimentally validated at FPGA level, the paper describing also an implementation scenario for an IoT ARM based device.
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Refereed
- Yes
Volume
2020Page range
231Publication title
EURASIP Journal on Wireless Communications and NetworkingISSN
1687-1499External DOI
Publisher
SpringerFile version
- Published version
Language
- eng
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Legacy posted date
2020-11-09Legacy creation date
2020-11-09Legacy Faculty/School/Department
Faculty of Science & EngineeringUsage metrics
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