Search Results for author: Angshuman Karmakar

Found 2 papers, 1 papers with code

SNOW-SCA: ML-assisted Side-Channel Attack on SNOW-V

no code implementations13 Mar 2024 Harshit Saurabh, Anupam Golder, Samarth Shivakumar Titti, Suparna Kundu, Chaoyun Li, Angshuman Karmakar, Debayan Das

Overall, using the \textit{combined CPA and LDA attack} model, the correct secret key byte is recovered with <50 traces collected using the ChipWhisperer platform.

Side Channel Analysis

DPCrypto: Acceleration of Post-quantum Cryptographic Algorithms using Dot-Product Instruction on GPUs

1 code implementation IEEE Transactions on Circuits and Systems I: Regular Papers 2022 Wai-Kong Lee, Hwajeong Seo, Seong Oun Hwang, Angshuman Karmakar, Jose Maria Bermudo Mera, Ramachandra Achar

This paper also presents the first implementation of Saber on GPU platforms, achieving 124, 418, 120, 463, and 31, 658 key exchange operations per second on RTX3080, V100, and T4 GPUs, respectively.

Cryptography and Security

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