Since the concept of cryptographic accumulators was first proposed in 1993, it has received
continuous attention from researchers. The application of the cryptographic accumulator is …

Blockchain is a type of Distributed Ledger Technology (DLT) that has been included in
various types of fields due to its numerous benefits: transparency, efficiency, reduced costs …

Messages in large-scale networks such as blockchain systems are typically disseminated
using flooding protocols, in which parties send the message to a random set of peers until it …

The field of blockchain interoperability plays a pivotal role in blockchain adoption. Despite
these advances, a notorious problem persists: the high number and success rate of attacks …

One of the major concerns regarding currently proposed public blockchain systems relates
to the feasible transaction processing rate. It is common for such systems to limit this rate to …

Web 3.0 promises a more decentralized and valuable Internet by allowing users to truly own
and control their data. This is in contrast to Web 2.0, where users and their generated data …

We present PineSU, a lightweight system that integrates Git with the Ethereum blockchain
for sharing electronic documents, enabling decentralized integrity protection and …

Blockchain-based sensor networks offer promising solutions for secure and transparent data
management in IoT ecosystems. However, efficient set membership proofs remain a critical …

To empower smart contracts with the promising capabilities of cryptography, Ethereum
officially introduced a set of cryptographic APIs that facilitate basic cryptographic operations …

In this work we study a new information theoretic problem, called online merging, that has
direct applications for constructing public-state accumulators and registration-based …