Sri Aravinda Krishnan Thyagarajan
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Sri Aravinda Krishnan ThyagarajanAddress: Phone: 96657 Email:
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About me
I am currently doing my PhD with Prof. Dominique Schröder at FAU. I am working on theory and applications of blockchains, security and privacy of cryptocurrencies, and fairness in multi-party applications. I am also interested in developing post quantum cryptographic primitives based on Lattices.
Education
| 2016 | Master of Science, Computer Science, Saarland University , Germany |
| 2015 | Bachelor of Science in Computer Science & Engineering, National Institute of Technology (NIT), Tiruchirapalli India |
Publications
2021
- Thyagarajan, Sri Aravinda Krishnan, et al. "Reparo: Publicly Verifiable Layer to Repair Blockchains." Proceedings of the 25th International Conference on Financial Cryptography and Data Security, FC 2021, Virtual, Online Ed. Nikita Borisov, Claudia Diaz, Springer Science and Business Media Deutschland GmbH, 2021. 37-56.
DOI: 10.1007/978-3-662-64331-0_2
BibTeX: Download - Thyagarajan, Sri Aravinda Krishnan, et al. "Efficient CCA Timed Commitments in Class Groups." Proceedings of the 27th ACM Annual Conference on Computer and Communication Security, CCS 2021, Online Association for Computing Machinery, 2021. 2663-2684.
DOI: 10.1145/3460120.3484773
BibTeX: Download - Thyagarajan, Sri Aravinda Krishnan, et al. "OpenSquare: Decentralized Repeated Modular Squaring Service." Proceedings of the 27th ACM Annual Conference on Computer and Communication Security, CCS 2021, Virtual, Online, KOR Association for Computing Machinery, 2021. 3447-3464.
DOI: 10.1145/3460120.3484809
BibTeX: Download - Thyagarajan, Sri Aravinda Krishnan, and Giulio Malavolta. "Lockable signatures for blockchains: Scriptless scripts for all signatures." Proceedings of the 42nd IEEE Symposium on Security and Privacy, SP 2021, Virtual, San Francisco, CA, USA Institute of Electrical and Electronics Engineers Inc., 2021. 937-954.
DOI: 10.1109/SP40001.2021.00065
BibTeX: Download
2020
- Deuber, Dominic, et al. "Minting Mechanism for Proof of Stake Blockchains." Proceedings of the Applied Cryptography and Network Security - 18th International Conference, ACNS 2020, Rome, Italy, October 19-22, 2020, Proceedings, Part I 2020. 315-334.
DOI: 10.1007/978-3-030-57808-4_16
BibTeX: Download - Thyagarajan, Sri Aravinda Krishnan, et al. "Verifiable Timed Signatures Made Practical." Proceedings of the ACM CCS 2020, Virtual event New York, NY, USA: Association for Computing Machinery, 2020. 1733–1750.
DOI: 10.1145/3372297.3417263
BibTeX: Download
2019
- Bultel, Xavier, et al. "Efficient Invisible and Unlinkable Sanitizable Signatures." Public-Key Cryptography – PKC 2019 - 22nd IACR International Conference on Practice and Theory of Public-Key Cryptography, Proceedings. Ed. Dongdai Lin, Kazue Sako, Springer Verlag, 2019. 159-189.
DOI: 10.1007/978-3-030-17253-4_6
BibTeX: Download - Deuber, Dominic, et al. "My Genome Belongs to Me: Controlling Third Party Computation on Genomic Data." Proceedings on Privacy Enhancing Technologies 2019.1 (2019): 108-132.
DOI: 10.2478/popets-2019-0007
BibTeX: Download - Deuber, Dominic, Bernardo Magri, and Sri Aravinda Krishnan Thyagarajan. "Redactable Blockchain in the Permissionless Setting." Proceedings of the 40th IEEE Symposium on Security and Privacy, SAN FRANCISCO, CA 2019.
DOI: 10.1109/sp.2019.00039
BibTeX: Download - Lai, Russell W. F., et al. "Omniring: Scaling Private Payments Without Trusted Setup." Proceedings of the ACM CCS 2019, London 2019. 31-48.
BibTeX: Download - Lai, Russell W. F., et al. "Omniring: Scaling private payments without trusted setup: Formal foundations and a construction of ring confidential transactions with log-size proofs." Proceedings of the 26th ACM SIGSAC Conference on Computer and Communications Security, CCS 2019, London Association for Computing Machinery, 2019. 31-48.
DOI: 10.1145/3319535.3345655
BibTeX: Download - Malavolta, Giulio, and Sri Aravinda Krishnan Thyagarajan. "Homomorphic Time-Lock Puzzles and Applications." Proceedings of the 39th Annual International Cryptology Conference, CRYPTO 2019, Santa Barbara, CA Ed. Daniele Micciancio, Alexandra Boldyreva, Springer Verlag, 2019. 620-649.
DOI: 10.1007/978-3-030-26948-7_22
BibTeX: Download
2018
- Ruffing, Tim, et al. "Burning Zerocoins for Fun and for Profit - A Cryptographic Denial-of-Spending Attack on the Zerocoin Protocol." Proceedings of the 2018 Crypto Valley Conference on Blockchain Technology (CVCBT), Zug 2018. 116 - 119.
DOI: 10.1109/cvcbt.2018.00023
BibTeX: Download
2015
- Backes, Michael, Martin Gagné, and Sri Aravinda Krishnan Thyagarajan. "Fully secure inner-product proxy re-encryption with constant size ciphertext." Proceedings of the 3rd ACM International Workshop on Security in Cloud Computing, SCC 2015 Association for Computing Machinery, Inc, 2015. 31-40.
DOI: 10.1145/2732516.2732525
BibTeX: Download