Introduction 
pyhash is a python non-cryptographic hash library. It provide several common hash algorithms with C/C++ implementation for performance.
>>> import pyhash
>>> hasher = pyhash.fnv1_32()
>>> hasher('hello world')
2805756500L
>>> hasher('hello', ' ', 'world')
2805756500L
>>> hasher('hello ')
406904344
>>> hasher('world', seed=406904344)
2805756500LInstallation
Please use pyhash to install it from pypi
$sudo pip install pyhashNotes: pyhash depends on Boost library to build
- Ubuntu
sudo apt-get install libboost-all-dev
- CentOS
sudo yum install boost-devel
- OSX
brew install boost boost-python
Algorithms
pyhash support the following hash algorithms
- FNV (Fowler-Noll-Vo) hash
- fnv1_32
- fnv1a_32
- fnv1_64
- fnv1a_64
- MurmurHash 1/2/3
- murmur1_32
- murmur1_aligned_32
- murmur2_32
- murmur2a_32
- murmur2_aligned_32
- murmur2_neutral_32
- murmur2_x64_64a
- murmur2_x86_64b
- murmur3_32
- murmur3_x86_128
- murmur3_x64_128
- lookup3
- lookup3 # base on sys.byteorder
- lookup3_little
- lookup3_big
- SuperFastHash
- super_fast_hash
- City Hash
_ city_32
- city_64
- city_128
- city_crc_128
- Spooky Hash
- spooky_32
- spooky_64
- spooky_128
- FarmHash
- farm_32
- farm_64
- farm_128
- MetroHash
- metro_64
- metro_128
- metro_crc_64
- metro_crc_128
- MumHash
- mum_64 NEW!
- T1Hash
- t1_32 NEW!
- t1_32_be NEW!
- t1_64 NEW!
- t1_64_be NEW!
- XXHash
- xx_32 NEW!
- xx_64 NEW!