With the exponential rise in the number of devices, the Internet of Things (IoT) is geared
toward edge-centric computing to offer high bandwidth, low latency, and improved …

Cryptocurrencies, such as Bitcoin and 250 similar alt-coins, embody at their core a
blockchain protocol---a mechanism for a distributed network of computational nodes to …

In this paper, we design a new blockchain Byzantine consensus protocol SCP where the
throughput scales nearly linearly with the computation: the more computing power available …

Byzantine reliable broadcast is a powerful primitive that allows a set of processes to agree
on a message from a designated sender, even if some processes (including the sender) are …

Byzantine Agreement (BA) enables n processes to reach consensus on a common valid Lo-
bit value, even in the presence of up to t< n faulty processes that can deviate arbitrarily from …

We consider the fundamental problem of designing classical consensus-related distributed
abstractions for large-scale networks, where the number of parties can be huge. Specifically …

Byzantine agreement, arguably the most fundamental problem in distributed computing,
operates among n processes, out of which t< n can exhibit arbitrary failures. The problem …

We present the first efficient (ie, polylogarithmic overhead) method for securely and privately
processing large data sets over multiple parties with parallel, distributed algorithms. More …

Byzantine agreement (BA), the task of n parties to agree on one of their input bits in the face
of malicious agents, is a powerful primitive that lies at the core of a vast range of distributed …

We devise multi-party computation protocols for general secure function evaluation with the
property that each party is only required to communicate with a small number of dynamically …