17 citations · 56 across the 12 of their papers we have counts for
12 papers
Managing Write Access without Token Fees in Leaderless DAG-based Ledgers
Darcy Camargo, Luigi Vigneri, Andrew Cullen
A significant portion of research on distributed ledgers has focused on circumventing the limitations of leader-based blockchains mainly in terms of scalability, decentralization a…
Improving Quality of Service for Users of DAG-based Distributed Ledgers
Andrew Cullen, Lianna Zhao, Luigi Vigneri +1
An outstanding problem in the design of distributed ledgers concerns policies that govern the manner in which users interact with the network. Network usability is crucial to the m…
Secure Access Control for DAG-based Distributed Ledgers
Lianna Zhao, Luigi Vigneri, Andrew Cullen +3
Access control is a fundamental component of the design of distributed ledgers, influencing many aspects of their design, such as fairness, efficiency, traditional notions of netwo…
Preventing Denial of Service Attacks in IoT Networks through Verifiable Delay Functions
Vidal Attias, Luigi Vigneri, Vassil Dimitrov
Permissionless distributed ledgers provide a promising approach to deal with the Internet of Things (IoT) paradigm. Since IoT devices mostly generate data transactions and micropay…
Access Control for Distributed Ledgers in the Internet of Things: A Networking Approach
Andrew Cullen, Pietro Ferraro, William Sanders +2
In the Internet of Things (IoT) domain, devices need a platform to transact seamlessly without a trusted intermediary. Although Distributed Ledger Technologies (DLTs) could provide…
On the Decentralized Generation of theRSA Moduli in Multi-Party Settings
Vidal Attias, Luigi Vigneri, Vassil Dimitrov
RSA cryptography is still widely used. Some of its applications (e.g., distributed signature schemes, cryptosystems) do not allow the RSA modulus to be generated by a centralized t…