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About me

Tancrède Lepoint is a cryptography engineer at Apple. Previously, he worked at Google and SRI International. His research interests include cryptography, network security, secure implementation, and privacy, with a focus on post-quantum cryptography, fully homomorphic encryption, cryptographic multilinear maps and obfuscation.

He holds a Ph.D. in Computer Science from École Normale Supérieure and University of Luxembourg, a M.Sc. and a B.Sc. in Computer Science and Mathematics from Université Joseph Fourier, France.

Tancrède is a director of the International Association for Cryptologic Research (2018-2020) and a co-editor of the Cryptology ePrint Archive since August 2016.

Other news

• Mar. 2021: I am now working at Apple Inc.!
• Feb. 2021: Our paper On the (in)security of ROS has been accepted for publication at Eurocrypt 2021.
• Nov. 2020: Thank you for electing me as Director of the IACR for 2021-2023!
• Aug. 2020: Our preprints Private Join and Compute from PIR with Default and On the (in)security of ROS have been uploaded on the Cryptology ePrint Archive.
• July 2020: Our preprint Secure Single-Server Aggregation with (Poly)Logarithmic Overhead has been accepted for publication at ACM-CCS 2020.
• May 2020: Our paper Efficient Anonymous Tokens with Private Metadata Bit has been accepted for publication at Crypto 2020.

Program committees

• 2021: CHES, USENIX SECURITY, IEEE S&P, CT-RSA.
• 2020: CHES, USENIX SECURITY, EUROCRYPT, CT-RSA.
• 2019: SSR, USENIX SECURITY, PKC, CT-RSA.
• 2018: SSR, WAHC, SCN, CHES, CRYPTO, AFRICACRYPT, COSADE, PQCRYPTO, CT-RSA.
• 2017: INDOCRYPT, CANS, CHES, PQCRYPTO, EUROCRYPT, WAHC, CT-RSA.
• 2016: CHES, ICITS, WAHC.
• 2015: CANS, SECICT, ACNS, ACISP, WAHC.