Interesting article:
https://emboss.github.io/blog/2012/12/14/breaking-murmur-hash-flooding-dos-reloaded/

I remember seeing some discussion on this previously on the forums.

https://issues.dlang.org/show_bug.cgi?id=7179

Any update on this issue?

On Monday, 29 May 2017 at 09:08:45 UTC, Random-dev wrote:
> Interesting article:
> https://emboss.github.io/blog/2012/12/14/breaking-murmur-hash-flooding-dos-reloaded/
>
> I remember seeing some discussion on this previously on the forums.
>
> https://issues.dlang.org/show_bug.cgi?id=7179
>
> Any update on this issue?

I was curious about that Marvin32 hash mentioned at the end, looks like MS open-sourced it with .Net a couple years later,though patented:

https://www.reddit.com/r/programming/comments/4jpve5/marvin32_net_hash_function_simple_safe_and/

The attack relies on many collisions. I wonder if it would be enough to just count the number of collisions and rehash the hashtable with new hash seed on some threshold number.