Ethereum is a decentralized platform that runs smart contracts, applications that run exactly as programmed without possibility of downtime, censorship, fraud or third party interference. In this blog post I will take you through all the steps required in setting up a fully functioning private ethereum blockchain, inside your local network — which includes: 55 more words
Tags » Cryptography
Kind of a big deal. You’d have to be a total square not to have heard about them. Me? I’ve got eight.
Often over-complicated, over-mysticised, over-singularised (I don’t even know what the right word for it is, but people say The Blockchain a lot). 121 more words
Bitcoin is a “worldwide cryptocurrency and digital payment system” that works without a central repository or single administrator. This system is peer-to-peer meaning that each computer can act as a server for the others, which allows for transactions to take place between users directly without an intermediary (or… 813 more words
Here’s Challenge #10 for October 15, 2017.
Today’s cipher is a famous cryptographic method known for its economy, ingenuity, and difficulty in cracking. Its inventor created all sorts of cool things, including musical instruments, a timepiece especially useful at the North Pole, and the earliest ancestor of the Oculus Rift. 127 more words