Abstract
The compact size and high wavelength selectivity of microring resonators (MRs) enable photonic networks-on-chip (PNoCs) to utilize dense-wavelength-division-multiplexing (DWDM) in photonic waveguides to attain high bandwidth on-chip data transfers. A Hardware Trojan in a PNoC can manipulate the electrical driving circuit of its MRs to cause the MRs to snoop data from the neighboring wavelength channels in a shared photonic waveguide. This introduces a serious security threat. This paper presents a framework that utilizes process variation based authentication signatures along with architecture-level enhancements to protect data in PNoCs from data-snooping Hardware Trojans. Evaluation results indicate that our approach can significantly enhance the hardware security in DWDM-based PNoCs with minimal overheads of up to 17.3% in average latency and of up to 15.2% in energy-delay-product (EDP).
Original language | English |
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Title of host publication | 2018 12th IEEE/ACM International Symposium on Networks-on-Chip, NOCS 2018 |
ISBN (Electronic) | 9781538648933 |
DOIs | |
State | Published - Oct 26 2018 |
Event | 12th IEEE/ACM International Symposium on Networks-on-Chip, NOCS 2018 - Torino, Italy Duration: Oct 4 2018 → Oct 5 2018 |
Publication series
Name | 2018 12th IEEE/ACM International Symposium on Networks-on-Chip, NOCS 2018 |
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Conference
Conference | 12th IEEE/ACM International Symposium on Networks-on-Chip, NOCS 2018 |
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Country/Territory | Italy |
City | Torino |
Period | 10/4/18 → 10/5/18 |
Bibliographical note
Publisher Copyright:© 2018 IEEE.
Funding
This research is supported by grants from SRC, NSF (CCF-1252500, CCF-1302693, CCF-1813370), AFOSR (FA9550-13-1-0110), and Micron Technology, Inc.
Funders | Funder number |
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National Science Foundation (NSF) | CCF-1252500, CCF-1813370, CCF-1302693 |
Semiconductor Research Corporation | |
Air Force Office of Scientific Research, United States Air Force | FA9550-13-1-0110 |
Micron Technology Incorporated |
Keywords
- Hardware Security
- Photonic NoCs
- Process Variations
ASJC Scopus subject areas
- Computer Networks and Communications
- Hardware and Architecture