The Zcash Catch

Also see our followup: How To Compromise Zcash And Take Over The World As part of our work, we will sometimes put a new system under scrutiny in order to provide constructive feedback, and/or clear up a widespread misunderstanding that could lead to problems down the road […]

Our First Status Letter: Browser Extension, DNSChain, DPKI, & More!

Thanks to insightful feedback from John Light, I realized it would be good to do a regular Turtle Status Letter in order to keep our followers and supporters abreast of our activities and decision-making process. We now plan to do one every year. Inside This Year’s Letter: How […]

The Trouble with Certificate Transparency

Update: March 25, 2015, see also: Certificate transparency on blockchains Ben Laurie, project lead for Google’s Certificate Transparency (CT), recently published an article wherein he compared CT against various efforts to secure Internet communication world-wide from Man-In-The-Middle Attacks (MITM), including DNSChain. In it, he made several claims about […]