Ran Cohen
North Eastern University
H-index: 12
Asia-Thailand
Top articles of Ran Cohen
Breaking the -Bit Barrier: Byzantine Agreement with Polylog Bits Per Party
Journal of Cryptology
2024/3
Ran Cohen
H-Index: 7
Concurrent asynchronous byzantine agreement in expected-constant rounds, revisited
2023/11/27
Ran Cohen
H-Index: 7
Topology-hiding communication from minimal assumptions
Journal of Cryptology
2023/10
Communication Lower Bounds for Cryptographic Broadcast Protocols
arXiv preprint arXiv:2309.01466
2023/9/4
Erica Blum
H-Index: 4
Ran Cohen
H-Index: 7
Completeness theorems for adaptively secure broadcast
2023/8/9
Ran Cohen
H-Index: 7
On the power of an honest majority in three-party computation without broadcast
Journal of Cryptology
2023/7
Ran Cohen
H-Index: 7
Must the communication graph of MPC protocols be an expander?
Journal of Cryptology
2023/7
Adaptively Secure MPC with Sublinear Communication Complexity
Journal of Cryptology
2023/4
Ran Cohen
H-Index: 7
Daniel Wichs
H-Index: 37
Efficient Agreement Over Byzantine Gossip
Cryptology ePrint Archive
2023
Secure Multiparty Computation with Identifiable Abort from Vindicating Release
Cryptology ePrint Archive
2023
Ran Cohen
H-Index: 7
Jack Doerner
H-Index: 7
Guaranteed Output in Rounds for Round-Robin Sampling Protocols
2022/5/25
Ran Cohen
H-Index: 7
Jack Doerner
H-Index: 7
Multiparty generation of an RSA modulus
Journal of Cryptology
2022/4
On the round complexity of randomized byzantine agreement
Journal of Cryptology
2022/4
Static vs. adaptive security in perfect MPC: a separation and the adaptive security of BGW
Cryptology ePrint Archive
2022
Gilad Asharov
H-Index: 17
Ran Cohen
H-Index: 7
From fairness to full security in multiparty computation
Journal of Cryptology
2022/1
Round-preserving parallel composition of probabilistic-termination cryptographic protocols
Journal of Cryptology
2021/4
Ran Cohen
H-Index: 7
Broadcast-optimal two-round MPC
2020
Ran Cohen
H-Index: 7
Co-Authors
