Comments (2)
wangyi-fudan
commented on June 11, 2024
wyhash is intended for short string hashing, eg. hash table. To hash large chunk, please choose other hash functions. wyhash also have some security consideration which make it slower. Other popular hash function MAY either suffer from quality issue (see SMHasher) or even security issue.
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hungptit
commented on June 11, 2024
IMO, wyhash is an excellent portable solution in term of performance and quality for small key size i.e < 192 bytes. I think you should mention it in the README to avoid confusion or misuse.
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Related Issues (20)
- Version final 4 cannot be applied to data streams HOT 1
- v4 has even more bad seeds HOT 5
- Benchmark not measuring what you expect
- How do you use practrand? HOT 2
- License issue
- Using wyhash64 to mix numbers into prngs? HOT 5
- New release for wy_hash_final4?
- WyRand fails 64-bit 1-dimensional collision tests HOT 14
- Streaming hash HOT 1
- `make_secret` but for strings or other data
- Link to absl's wyhash implement seems to be changed. HOT 1
- WyRand64 (bit reversed) fails PractRand at 32TB HOT 3
- Question about wymum HOT 1
- Full round for every multiple 48-bytes, including last one HOT 1
- Secret seeds and primes HOT 4
- sprp and is_prime should be static inline?
- c-string optimized version?
- wy2u0k returns [1, k] instead of [0, k) when WYHASH_CONDOM=2
- wyhash election started HOT 1
- 是否可能给函数更多的熵 HOT 2
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