In before solution waiting for a... oh, too late. It is a problem. However, signing resources means no HTTP caching of the most expensive resource we generate. That is not practical where I work. Guess the cache can be programmed to do the signing.
There are trade-offs just like every other CAPTCHA-class problem out there. Isn't that what you are after: an automated human detector?
Comments
In before solution waiting for a... oh, too late. It is a problem. However, signing resources means no HTTP caching of the most expensive resource we generate. That is not practical where I work. Guess the cache can be programmed to do the signing.
There are trade-offs just like every other CAPTCHA-class problem out there. Isn't that what you are after: an automated human detector?