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I wondered if it would be possible to use something like Hashcash to require a certain level of CPU usage from the user agent? It doesn't stop spam, but it's un
by aubergene 14y ago
I wondered if it would be possible to use something like Hashcash to require a certain level of CPU usage from the user agent? It doesn't stop spam, but it's unobtrusive to the user and would slow spammers down.
http://en.wikipedia.org/wiki/Hashcash http://en.wikipedia.org/wiki/Hashcash