Chavhan Sujeet Yashavant

Chavhan Sujeet Yashavant

Supervisors: Amey Karkare, Angshuman Karmakar

Computer Science and Engineering Indian Institute of Technology, Kanpur. sujeetc[AT]cse[DOT]iitk[DOT]ac[DOT]in
Sujeet Chavhan photo

About me

I am a Ph.D. student, working in the domain of Blockchain Security. Specifically, I am working on the Security of Smart Contracts on Ethereum Blockchain.

Education

BE (MIT Pune)

Research Interests

  • Blockchain Security
  • Computer Architecture Security

Publications and Archives

[MSR 2025 ] Chavhan Sujeet Yashavant, MitrajSinh Chavda, Saurabh Kumar, Amey Karkare, and Angshuman Karmakar “SCRUBD: Smart Contracts Reentrancy and Unhandled Exceptions Vulnerability Dataset” in 22nd International Conference on Mining Software Repositories (Data and Tool Showcase Track), 2025.

[arXiv.org ] Chavhan Sujeet Yashavant, MitrajSinh Chavda, Saurabh Kumar, Amey Karkare, and Angshuman Karmakar “SCRUBD: Smart Contracts Reentrancy and Unhandled Exceptions Vulnerability Dataset” in arXiv.org at 16th Dec 2024

[ISEC 2024 ] Chavhan Sujeet Yashavant, “SecSEC: Securing Smart Ethereum Contracts ” in Doctoral Symposium Track, 17th Innovations in Software Engineering Conference, 2024

[arXiv.org ] Chavhan Sujeet Yashavant, Saurabh Kumar, and Amey Karkare, “ScrawlD: A Dataset of Real World Ethereum Smart Contracts Labelled with Vulnerabilities” in arXiv.org at 25th Feb 2022

[IEEE CAL 2021 ] Pratik Kumar, Chavhan Sujeet Yashavant, and Biswabandan Panda, “DAMARU: A Denial-of-Service Attack on Randomized Last-Level Caches” in IEEE Computer Architecture Letters, 2021

[WOOT19@USENIXSEC-2019 ]Dixit Kumar, Chavhan Sujeet Yashavant, Biswabandan Panda, and Vishal Gupta “How Sharp is SHARP?” in 13th USENIX Workshop on Offensive Technologies, 2019

Professional Service

Program Committee Member, Data and Tool Showcase Track, 23rd International Conference on Mining Software Repositories (MSR 2026), Rio de Janeiro, Brazil, 2026.

Teachings

[ ] “Brief Introduction to Smart Contracts and Solidity” in CS 731: Blockchain Technology and Applications at 2022-23 2nd Term, IIT Kanpur

[ ] “Introduction to Solidity and Vulnerabilities in Smart Contracts” in CS 628: Computer Systems Security at 2023-24 1st Term, IIT Kanpur

Additional Resources