Billede af Bernardo Machado David
20192023

Publikationer pr. år

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Personlig profil

CV

Before joining ITU, I was an Assistant Professor at the Tokyo Institute of Technology. I hold a Ph.D. in Computer Science from Aarhus University obtained under the supervision of Ivan Damgård and Jesper Buus Nielsen. I have also been a long term visitor at the NTT Secure Plaftorm Laboratories and at the Bar Ilan University Cryptography Group. I'm interested in a broad range of topics in cryptography and information theory. Currrently, my focus is on theoretical and practical aspects of secure multiparty computation and blockchains. I'm interested in understanding the fundamental asymptotic limits of cryptographic protocols. With practical applications in mind, I'm also interested in constructing truly efficient cryptographic protocols for scalable privacy preserving applications (e.g. in blockchains). My research has been funded by grants from Concordium Foundation, DFF, JSPS and Protocol Labs.

Further information can be found on my website: www.bmdavid.com

Uddannelse (Akademiske kvalifikationer)

Datalogi, PhD, A Framework For Efficient Homomorphic Universally Composable Commitments, Aarhus Universitet

15 feb. 201315 feb. 2017

Dimissionsdato: 15 maj 2017

Fingeraftryk

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Samarbejde og topforskningsområder i de sidste fem år

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  • Encryption to the Future: A Paradigm for Sending Secret Messages to Future (Anonymous) Committees

    Campanelli, M., David, B., Khoshakhlagh, H., Konring, A. & Nielsen, J. B., 23 jan. 2023, Advances in Cryptology – ASIACRYPT 2022: 28th International Conference on the Theory and Application of Cryptology and Information Security, Taipei, Taiwan, December 5–9, 2022, Proceedings, Part III. (Lecture Notes in Computer Science, Bind 13793).

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  • PAPR: Publicly Auditable Privacy Revocation for Anonymous Credentials

    Gentile, L., David, B., Brorsson, J., Stankovski Wagner, P. & Pagnin, E., 2023, I: CT-RSA 2023 The Cryptographers' Track at RSA Conference.

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  • YOLO YOSO: Fast and Simple Encryption and Secret Sharing in the YOSO Model

    Cascudo, I., David, B., Garms, L. & Konring, A., 23 jan. 2023, Advances in Cryptology – ASIACRYPT 2022: 28th International Conference on the Theory and Application of Cryptology and Information Security, Taipei, Taiwan, December 5–9, 2022, Proceedings, Part I. Springer, Cham, Bind 13791. (Lecture Notes in Computer Science; Nr. 1, Bind 13791).

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  • (Public) Verifiability for Composable Protocols Without Adaptivity or Zero-Knowledge

    Baum, C., David, B. & Dowsley, R., 7 nov. 2022, Provable and Practical Security: 16th International Conference, ProvSec 2022, Nanjing, China, November 11–12, 2022, Proceedings. (Lecture Notes in Computer Science, Bind 13600).

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  • FAST: Fair Auctions via Secret Transactions

    David, B., Gentile, L. & Pourpouneh, M., 17 jun. 2022, Applied Cryptography and Network Security: 20th International Conference, ACNS 2022, Rome, Italy, June 20–23, 2022, Proceedings. (Lecture Notes in Computer Science, Bind 13269).

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