Neat hack, but certificates can be had for free nowadays[1,2]. [1] E.g. startssl.com. [2] Of course, this means that the CA system is broken - you can't do an

Neat hack, but certificates can be had for free nowadays[1,2]. [1] E.g. startssl.com. [2] Of course, this means that the CA system is broken - you can't do any serious validation for $0.