Publications

Publications from the PhD Thesis

Journals

• EstraNet: An Efficient Shift-Invariant Transformer Network for Side-Channel Analysis

Suvadeep Hajra, Siddhartha Chowdhury, and Debdeep Mukhopadhyay

published in IACR Transactions on Cryptographic Hardware and Embedded Systems (TCHES), Volume 2024, Issue 1. [link]

Conferences

• TransNet: Shift Invariant Transformer Network for Side Channel Analysis
  Suvadeep Hajra, Sayandeep Saha, Manar Alam, and Debdeep Mukhopadhyay
  published in International Conference on Cryptology in Africa (AFRICACRYPT). Cham: Springer Nature Switzerland, 2022. [link]

Preprints

• HierNet: A Hierarchical Deep Learning Model for SCA on Long Traces

Suvadeep Hajra, and Debdeep Mukhopadhyay

Cryptology ePrint Archive, Paper 2024/1437. [link]

Other Publications

Journal

• On the Instability of Softmax Attention-based Deep Learning Models in Side-channel Analysis

Suvadeep Hajra, Manaar Alam, Sayandeep Saha, Stjepan Picek, and Debdeep Mukhopadhyay

published in IEEE Transactions on Information Forensics and Security (TIFS), Volume 19, pages 514-528, 2024. [link]

• Reaching the Limit of Nonprofiling DPA
  Suvadeep Hajra, and Debdeep Mukhopadhyay
  published in IEEE Transactions on Computer-Aided Design of Integrated Circuits Systems (TCAD), 34.6 (2015): 915-927. [link]

Conference

• DRECON: DPA Resistant Encryption by Construction
  Suvadeep Hajra, Chester Rebeiro, Shivam Bhasin, Gaurav Bajaj, Sahil Sharma, Sylvain Guilley, and Debdeep Mukhopadhyay
  published in 7th International Conference on Cryptology in Africa (AFRICACRYPT), Morocco, 2014. Springer International Publishing, 2014. [link]

• On the Optimal Pre-processing for Non-profiling Differential Power Analysis
  Suvadeep Hajra, and Debdeep Mukhopadhyay
  published in International Workshop on Constructive Side-Channel Analysis and Secure Design (COSADE). Cham: Springer International Publishing, 2014. [link]

• Multivariate Leakage Model for Improving Non-profiling DPA on Noisy Power Traces
  Suvadeep Hajra, and Debdeep Mukhopadhyay
  published in Information Security and Cryptology: 9th International Conference (Inscrypt 2013), China. Springer International Publishing, 2014. [link]