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01/24/2023
A Watermark for Large Language Models
Potential harms of large language models can be mitigated by watermarkin...
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10/25/2022
Musings on the HashGraph Protocol: Its Security and Its Limitations
The HashGraph Protocol is a Byzantine fault tolerant atomic broadcast pr...
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08/07/2022
CoVault: A Secure Analytics Platform
In a secure analytics platform, data sources consent to the exclusive us...
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02/15/2021
RPPLNS: Pay-per-last-N-shares with a Randomised Twist
"Pay-per-last-N-shares" (PPLNS) is one of the most common payout strateg...
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02/09/2020
Network-Agnostic State Machine Replication
We study the problem of state machine replication (SMR) – the underlying...
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06/11/2019
Competing (Semi)-Selfish Miners in Bitcoin
The Bitcoin protocol prescribes certain behavior by the miners who are r...
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03/20/2019
Statistical Privacy in Distributed Average Consensus on Bounded Real Inputs
This paper proposes a privacy protocol for distributed average consensus...
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09/04/2018
More is Less: Perfectly Secure Oblivious Algorithms in the Multi-Server Setting
The problem of Oblivious RAM (ORAM) has traditionally been studied in a ...
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04/30/2012