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mgd020/fnv1a.py

Created October 29, 2019 02:23
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fnv1a.py
fnv1a_128_prime = 309485009821345068724781371
fnv1a_128_offset = 144066263297769815596495629667062367629
fnv1a_128_mask = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
def fnv1a_128(bs):
h = fnv1a_offset
for b in bs:
h ^= b
h *= fnv1a_prime
h %= fnv1a_128_mask
return h
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