Proof of Transition: New Thin Client Technique for Blockchains

Blockchains are difficult to run on most end-user devices. Although MITM-proof proxies are a great way to address this problem, they are unlikely to scale well to all Internet users (not everyone will be able to run their own full node). Therefore, most people will need to rely on thin client techniques to reduce the […]

Certificate transparency on blockchains

This week Google learned of another batch of fraudulently issued certificates for several of their domains. At the end of the post they made a renewed call for Certificate Transparency. In this post, we’ll use the acronym CT to refer to Google’s implementation of the general concept of certificate transparency, and we’ll explore other technologies […]