v.23.2New Feature

Add user-defined keys/seeds support for SipHash128

Official CH changelog text
Add two new functions which allow for user-defined keys/seeds with SipHash128. #45513 (Salvatore Mesoraca).
Added two new functions that allow users to specify custom keys/seeds when using SipHash128 hashing.

Why it matters

This feature enables users to provide their own keys or seeds for SipHash128, improving control over the hashing process and enhancing security or customization depending on the user's needs.

How to use it

Use the newly introduced functions to pass user-defined keys or seeds explicitly when calling SipHash128 in your queries.

Related resources

PreviousNext