How to generate random numbers from spam
I found this the other day, via WPRandom:
Generating random numbers is pretty complicated if you need them for cryptographic algorithms. This software generates them based on spam comments…
It caught my eye as a sort of “spinning spam into RNG gold”, or more likely, PRNG (pseudo-random number generated) gold. Many WordPress blogs, whether self-hosted on WordPress.org or not, effectively use Akismet as a comment spam sieve. As I’ve learned during my time with WordPress, and with spam comments, Akismet will not publish comments that it identifies as probable spam. This provides a possibly crucial aspect of SecurityDump’s application:
no one will be able to see the source of your numbers, unless they hack into your database
All the details are available on the Google project site for WPRandom, Problems and Attack Vectors wiki. I have no idea if SecurityDump worked the bugs out of this yet or not. I found it an amusing idea, though, to squeeze some genuine value from the efforts of spammers.