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12/22/2022
Blockchain Scalability and Security: Communications Among Fast-Changing Committees Made Simple
For permissionless blockchains, scalability is paramount. While current ...
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10/06/2021
Empowering Citizens by a Blockchain-Based Robinson List
A Robinson list protects phone subscribers against commercial spam calls...
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05/13/2020
Scaling Blockchains Without Giving up Decentralization and Security
Public blockchains should be able to scale with respect to the number of...
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05/02/2020
Binding of Endpoints to Identifiers by On-Chain Proofs
In many applications, identity management (IdM) is used to associate a s...
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10/25/2019
Overlay Indexes: Efficiently Supporting Aggregate Range Queries and Authenticated Data Structures in Off-the-Shelf Databases
Commercial off-the-shelf DataBase Management Systems (DBMSes) are highly...
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03/07/2019