vita::murmurhash3 Class Reference

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

#include <cache_hash.h>

Static Public Member Functions
static hash_t	hash128 (const void *const, std::size_t, std::uint32_t=1973)
	Hashes a single message in one call, return 128-bit output. More...

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 (http://burtleburtle.net/bob/hash/spooky.html) by Bob Jenkins.

Definition at line 100 of file cache_hash.h.

Member Function Documentation

hash128()

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

inlinestatic

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

Definition at line 119 of file cache_hash.h.

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

• cache_hash.h