Computer Sciences

BlockPGP: A new blockchain-based PGP management framework

Pretty Good Privacy (PGP), one of the most widely used cryptographic standards, enables safe end-to-end encryption for emails, messages and other data sharing between users. Essentially, PGP works by implementing asymmetric ...

Internet

Casanova: A scalable consensus protocol for blockchain

A team of researchers at Pyrofex Corporation recently introduced Casanova, a leaderless optimistic consensus algorithm suited for use in a blockchain. Rather than producing a chain, Casanova produces blocks in a directed ...

Internet

Burger King Russia makes Waves, presents Whoppercoin

When burgers are served with sides of their very own cryptocurrency, well, watch out for news headlines. Burger King Russia is in the news with an initiative involving their signature Whopper.

Security

Blockchain to trace agricultural supply chains

The impacts of unsustainable agriculture on the environment can be devastating. With increasing pressure from consumers for sustainably sourced products, companies need to act to minimise their impacts. But how can a company ...

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