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Alexander Bienstock
Alexander Bienstock
Senior Research Scientist, JPMorgan AI Research & JPMorgan AlgoCRYPT CoE
Verified email at cs.nyu.edu - Homepage
Title
Cited by
Cited by
Year
A more complete analysis of the signal double ratchet algorithm
A Bienstock, J Fairoze, S Garg, P Mukherjee, S Raghuraman
Advances in Cryptology–CRYPTO 2022: 42nd Annual International Cryptology …, 2022
432022
On the price of concurrency in group ratcheting protocols
A Bienstock, Y Dodis, P Rösler
Theory of Cryptography: 18th International Conference, TCC 2020, Durham, NC …, 2020
412020
Near-Optimal Oblivious Key-Value Stores for Efficient PSI, PSU and Volume-Hiding Multi-Maps
A Bienstock, S Patel, JY Seo, K Yeo
USENIX Security 2023, 2023
322023
On the worst-case inefficiency of CGKA
A Bienstock, Y Dodis, S Garg, G Grogan, M Hajiabadi, P Rösler
Theory of Cryptography: 20th International Conference, TCC 2022, Chicago, IL …, 2022
142022
On linear communication complexity for (maximally) fluid MPC
A Bienstock, D Escudero, A Polychroniadou
Annual International Cryptology Conference, 263-294, 2023
92023
Multicast Key Agreement, Revisited
A Bienstock, Y Dodis, Y Tang
Cryptographers’ Track at the RSA Conference, 1-25, 2022
82022
Batch PIR and Labeled PSI with Oblivious Ciphertext Compression
A Bienstock, S Patel, JY Seo, K Yeo
USENIX Security 2024, 2024
62024
Asmesh: Anonymous and secure messaging in mesh networks using stronger, anonymous double ratchet
A Bienstock, P Rösler, Y Tang
Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications …, 2023
62023
Forward Secret Encrypted RAM: Lower Bounds and Applications
A Bienstock, Y Dodis, K Yeo
Theory of Cryptography Conference, 2021
62021
Towards topology-hiding computation from oblivious transfer
M Ball, A Bienstock, L Kohl, P Meyer
Theory of Cryptography Conference, 349-379, 2023
42023
Honest Majority GOD MPC with  Rounds and Low Online Communication
A Agarwal, A Bienstock, I Damgård, D Escudero
International Conference on the Theory and Application of Cryptology and …, 2025
2025
Interval key-encapsulation mechanism
A Bienstock, Y Dodis, P Rösler, D Wichs
International Conference on the Theory and Application of Cryptology and …, 2025
2025
On Efficient Instantiations of Secure Multi-Party Computation in Practice
A Bienstock
New York University, 2024
2024
Perfectly Secure Fluid MPC with Abort and Linear Communication Complexity
A Bienstock, D Escudero, A Polychroniadou
Cryptology ePrint Archive, 2024
2024
DMM: Distributed Matrix Mechanism for Differentially-Private Federated Learning using Packed Secret Sharing
A Bienstock, U Kumar, A Polychroniadou
Cryptology ePrint Archive, 2024
2024
Two Levels are Better than One: Dishonest Majority MPC with Total Communication
A Bienstock, K Yeo
Cryptology ePrint Archive, 2024
2024
From discrete-log to lattices: maybe the real lessons were our broken schemes along the way?
A Bienstock, A Bishop, E Goldin, G Grogan, V Lecomte
IACR Cryptol. ePrint Arch. 2020, 164, 2020
2020
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