I would recommend reading through at least the first PDF on the site to get an idea of what it is and how it works. The short version is: It's a replacement pas

I would recommend reading through at least the first PDF on the site to get an idea of what it is and how it works. The short version is: It's a replacement password manager-esque protocol that enables logging into a web server while leaving no compromise-able secret in the servers database. EDIT: A user posted a very nice write up of it in another comment: https://news.ycombinator.com/item?id=26314472 https://news.ycombinator.com/item?id=26314472