We propose hinTS—a new threshold signature scheme built on top of the widely used BLS
signatures. Our scheme enjoys the following attractive features: A silent setup process …

AI-generated synthetic media, also called Deepfakes, have significantly influenced so many
domains, from entertainment to cybersecurity. Generative Adversarial Networks (GANs) and …

We introduce a new notion of multiverse threshold signatures (MTS). In an MTS scheme,
multiple universes–each defined by a set of (possibly overlapping) signers, their weights …

At the heart of state machine replication, the celebrated technique enabling decentralized
and secure universal computation, lies Atomic Broadcast, a fundamental communication …

Anonymous tokens are, essentially, digital signature schemes that enable issuers to provide
users with signatures without learning the user inputs or the final signatures. These …

Let F q be a finite field and E b: y 2= x 3+ b be an ordinary (ie, non-supersingular) elliptic
curve (of j-invariant 0) such that b∈ F q and q≢ 1 (mod 27). For example, these conditions …

The beacon chain is the backbone of the Ethereum's evolution towards a proof-of-stake-
based scalable network. Beacon clients are the applications implementing the services …

In the near future, intelligent vehicles will be connected via wireless communication links,
forming Vehicular Ad-hoc Networks (VANETs). This has potential to improve road safety and …

Threshold cryptosystems (TCs), developed to eliminate single points of failure in
applications such as key management-as-a-service, signature schemes, encrypted data …

Modern digitally controlled systems require multiparty authentication to meet the security
requirements. This paper describes the design and development of NDN-MPS, an …