Search Results for author: Yukui Luo

Found 5 papers, 2 papers with code

NNSplitter: An Active Defense Solution for DNN Model via Automated Weight Obfuscation

1 code implementation28 Apr 2023 Tong Zhou, Yukui Luo, Shaolei Ren, Xiaolin Xu

In this work, we propose an active model IP protection scheme, namely NNSplitter, which actively protects the model by splitting it into two parts: the obfuscated model that performs poorly due to weight obfuscation, and the model secrets consisting of the indexes and original values of the obfuscated weights, which can only be accessed by authorized users with the support of the trusted execution environment.

Deep-Dup: An Adversarial Weight Duplication Attack Framework to Crush Deep Neural Network in Multi-Tenant FPGA

no code implementations5 Nov 2020 Adnan Siraj Rakin, Yukui Luo, Xiaolin Xu, Deliang Fan

Specifically, she can aggressively overload the shared power distribution system of FPGA with malicious power-plundering circuits, achieving adversarial weight duplication (AWD) hardware attack that duplicates certain DNN weight packages during data transmission between off-chip memory and on-chip buffer, to hijack the DNN function of the victim tenant.

Adversarial Attack Cloud Computing +3

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