Ling Ren | DeepAI

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Featured Co-authors

Jing Li
126 publications
Nitin H. Vaidya
22 publications
Dahlia Malkhi
19 publications
Dongning Guo
18 publications
Ittai Abraham
18 publications
Elaine Shi
18 publications
Sourav Das
17 publications
Kartik Nayak
14 publications
Zhuolun Xiang
11 publications
T-H. Hubert Chan
11 publications
Rafael Pass
8 publications

∙ 03/12/2022

Bitcoin's Latency–Security Analysis Made Simple

Closed-form upper and lower bounds are developed for the security of the...

0 Dongning Guo, et al. ∙

∙ 09/25/2021

Good-case and Bad-case Latency of Unauthenticated Byzantine Broadcast: A Complete Categorization

This paper studies the good-case latency of unauthenticated Byzantine fa...

0 Ittai Abraham, et al. ∙

∙ 02/16/2021

Brief Note: Fast Authenticated Byzantine Consensus

Byzantine fault-tolerant (BFT) state machine replication (SMR) has been ...

0 Ittai Abraham, et al. ∙

∙ 02/14/2021

Good-case Latency of Byzantine Broadcast: a Complete Categorization

This paper explores the problem good-case latency of Byzantine fault-tol...

0 Ittai Abraham, et al. ∙

∙ 01/11/2021

Strengthened Fault Tolerance in Byzantine Fault Tolerant Replication

Byzantine fault tolerant (BFT) state machine replication (SMR) is an imp...

0 Zhuolun Xiang, et al. ∙

∙ 11/28/2020

Close Latency–Security Trade-off for the Nakamoto Consensus

Bitcoin is a peer-to-peer electronic cash system invented by Nakamoto in...

0 Jing Li, et al. ∙

∙ 08/04/2020

Bucket Oblivious Sort: An Extremely Simple Oblivious Sort

We propose a conceptually simple oblivious sort and oblivious random per...

0 Gilad Asharov, et al. ∙

∙ 07/28/2020

Efficient Cross-Shard Transaction Execution in Sharded Blockchains

Sharding is a promising blockchain scaling solution. But it currently su...

0 Sourav Das, et al. ∙

∙ 07/26/2020

Optimal Communication Complexity of Byzantine Consensus under Honest Majority

Communication complexity is one of the most important efficiency metrics...

0 Atsuki Momose, et al. ∙

∙ 05/24/2020

Better Late than Never; Scaling Computation in Blockchains by Delaying Execution

Proof-of-Work (PoW) based blockchains typically allocate only a tiny fra...

0 Sourav Das, et al. ∙

∙ 05/24/2020

Better Late than Never; Scaling Computations in Blockchain by Delaying Transactions

Proof-of-Work (PoW) based blockchains typically allocate only a tiny fra...

0 Sourav Das, et al. ∙

∙ 03/29/2020

Optimal Good-case Latency for Byzantine Broadcast and State Machine Replication

This paper investigates Byzantine broadcast (BB) protocols with optimal ...

0 Ittai Abraham, et al. ∙

∙ 02/26/2020

Improved Extension Protocols for Byzantine Broadcast and Agreement

Byzantine broadcast (BB) and Byzantine agreement (BA) are two most funda...

0 Kartik Nayak, et al. ∙

∙ 04/22/2019

Flexible Byzantine Fault Tolerance

Existing Byzantine fault tolerant (BFT) protocols work in a homogeneous ...

0 Dahlia Malkhi, et al. ∙

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