ultra::murmurhash3 Class Reference

#include <hash_t.h>

Static Public Member Functions
static hash_t	hash128 (const void *const, std::size_t, std::uint32_t=1973) noexcept

Detailed Description

MurmurHash3 (https://github.com/aappleby/smhasher) by Austin Appleby.

MurmurHash3 is a relatively simple non-cryptographic hash algorithm. It's noted for being fast, with excellent distribution, avalanche behavior and overall collision resistance.

Note

An interesting alternative is SpookyHash (https://burtleburtle.net/bob/hash/spooky.html) by Bob Jenkins.

Member Function Documentation

hash128()

hash_t ultra::murmurhash3::hash128 ( const void * const data, std::size_t len, std::uint32_t seed = 1973 )

inlinestaticnodiscardnoexcept

Hashes a single message in one call, return 128-bit output.

Parameters

[in]	data	data stream to be hashed
[in]	len	length, in bytes, of data
[in]	seed	initialization seed

Returns

the signature of data

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The documentation for this class was generated from the following file:

• hash_t.h