Open Source Hardware Design and Hardware Reverse Engineering: A Security Analysis

Baehr, Johanna; Hepp, Alexander; Brunner, Michaela; Malenko, Maja; Sigl, Georg

doi:10.1109/dsd57027.2022.00073

Cited by 5 publications

(1 citation statement)

References 24 publications

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“…Some successful examples such as the RISC-V open architecture and the OpenTitan project supported by a commercial partnership between several companies show the relevance of open hardware. One of the benefits of open hardware is the replacement of security by obscurity with security by verification [2]. By increasing the ease of specification, testing, and verification of hardware designs, and fostering community collaboration, open hardware can contribute to greater user confidence in hardware solutions by transparency.…”

Section: Discussionmentioning

confidence: 99%

Hardware Trojan Dataset of RISC-V and Web3 Generated with ChatGPT-4

Hayashi,

Ruggiero

2024

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Although hardware trojans impose a relevant threat to the hardware security of RISC-V and Web3 applications, existing datasets have a limited set of examples, as the most famous hardware trojan dataset TrustHub has 106 different trojans. RISC-V specifically has study cases of three and four different hardware trojans, and no research was found regarding Web3 hardware trojans in modules such as a hardware wallet. This research presents a dataset of 290 Verilog examples generated with ChatGPT-4 Large Language Model (LLM) based on 29 golden models and the TrustHub taxonomy. It is expected that this dataset supports future research endeavors regarding defense mechanisms against hardware trojans in RISC-V, hardware wallet, and hardware Proof of Work (PoW) miner.

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Section: Discussionmentioning

confidence: 99%