A Distributed Lock Manager (DLM for short) is a service that arbitrates access to some shared resource. DLMs are conceptually very similar to...
Proofs of Work and their usefulness We all know about the concept of Proof of Work, Bitcoin being the most famous implementation. Proof of Work aims...
We all know what Public-Key Cryptography is :). As opposed to symmetric cryptography where there is only one key, in PKC there are at least two keys:...
