.. _vnx.Hash64:

vnx.Hash64
==========

``Hash64`` is a 64-bit unsigned integer, which usually represents a CRC64 hash of a string, or sometimes simply a random number.

The specific hash function used is ``CRC-64/XZ (alias CRC-64/GO-ECMA)``, see also `<https://reveng.sourceforge.io/crc-catalogue/17plus.htm#crc.cat-bits.64>`_.