[wp-hackers] Simple comment spam experiment

[Ryan McCue]

Alexander Beutl wrote:
> While the my_hash_function creates a hash depending on several factors
> including post id, hour and date and some not informations not available to
> public.
> When the comment is posted this hash will be evaluated against the hash
> which would be used now and the hash used last hour.
Even better, why not use your secret key (with salting)? I think it 
could be a viable solution for core, because the name of the field would 
change for each installation.

Thanks,
Ryan.