http://www.schneier.com/blog/archives/2005/06/write_down_your.html Personally, I...

		lsc on Feb 21, 2011 \| parent \| context \| favorite \| on: Quora vs. StackExchange: Why, Joel, Why? http://www.schneier.com/blog/archives/2005/06/write_down_you... Personally, I prefer keys (long, randomly-generated passwords stored in a file or device) to passwords, but I don't know of any reasonable way to authenticate to a webapp with a key.

foaf+ssl ? :)