However, collision resistance must be still quite good for use in a general-purpose hash table or a HT that is possibly exposed to attackers, otherwise denial-o

However, collision resistance must be still quite good for use in a general-purpose hash table or a HT that is possibly exposed to attackers, otherwise denial-of-service attacks become very easy. Many "modern" implementations (Python, Ruby, Perl, Rust, Redis, ...) use SipHash with a random seed for this very reason.