Difference between revisions of "Roy2008protecting"
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|abstract=Our work addresses protection of hardware IP at the mask level with the goal of preventing unauthorized manufacturing. The proposed protocol based on chip locking and activation is applicable to a broad category of electronic systems with a primary bus. Such designs include (1) numerous IP offerings for USB, PCI, PCI-E, AMBA and other bus standards typically used in system-on-a-chip designs and computer peripherals, (2) SRAM-based FPGAs that are programmed through an input bus, (3) general-purpose and embedded microprocessors, including soft cores, (4) DSPs, (5) network processors, and (6) game consoles. Our key insight is that such designs can be locked by scrambling the central bus by controlled reversible bit-permutations and substitutions. To securely establish a unique code per chip to control bus scrambling, we employ true random number generators and Diffie-Hellman cryptography during activation. | |abstract=Our work addresses protection of hardware IP at the mask level with the goal of preventing unauthorized manufacturing. The proposed protocol based on chip locking and activation is applicable to a broad category of electronic systems with a primary bus. Such designs include (1) numerous IP offerings for USB, PCI, PCI-E, AMBA and other bus standards typically used in system-on-a-chip designs and computer peripherals, (2) SRAM-based FPGAs that are programmed through an input bus, (3) general-purpose and embedded microprocessors, including soft cores, (4) DSPs, (5) network processors, and (6) game consoles. Our key insight is that such designs can be locked by scrambling the central bus by controlled reversible bit-permutations and substitutions. To securely establish a unique code per chip to control bus scrambling, we employ true random number generators and Diffie-Hellman cryptography during activation. | ||
|pages=846 - 851 | |pages=846 - 851 | ||
|month= | |||
|year=2008 | |||
|booktitle=Design Automation Conference (DAC) | |booktitle=Design Automation Conference (DAC) | ||
|title=Protecting bus-based hardware IP by secret sharing | |title=Protecting bus-based hardware IP by secret sharing | ||
|entry=inproceedings | |entry=inproceedings | ||
| | |pdf=Roy2008protecting.pdf | ||
}} | }} | ||
Latest revision as of 17:39, 9 November 2021
| Roy2008protecting | |
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| entry | inproceedings |
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| author | J. Roy and F. Koushanfar and I. Markov |
| booktitle | Design Automation Conference (DAC) |
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| pages | 846 - 851 |
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| title | Protecting bus-based hardware IP by secret sharing |
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| year | 2008 |
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| Roy2008protecting.pdf | |
Email:
farinaz@ucsd.edu
farinaz@ucsd.edu
Address:
Electrical & Computer Engineering
University of California, San Diego
9500 Gilman Drive, MC 0407
Jacobs Hall, Room 6401
La Jolla, CA 92093-0407
Electrical & Computer Engineering
University of California, San Diego
9500 Gilman Drive, MC 0407
Jacobs Hall, Room 6401
La Jolla, CA 92093-0407
Lab Location: EBU1-2514
University of California San Diego
9500 Gilman Dr, La Jolla, CA 92093
University of California San Diego
9500 Gilman Dr, La Jolla, CA 92093