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Ran 20 Aug 2024 03:15PM UTC

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Committed 20 Aug 2024 03:05PM UTC coverage: 58.069% (+0.01%) from 58.056%

Job # 10474323574.1

Build Type

push

github

Committed by

bradh352

Commit Message

htable: FNV1a: honor offset basis

The FNV1a implementation used in the hashtable threw away the
algorithm's offset basis in preference of the seed value to
ensure different instances of the hashtable produced different
output for the same keys to prevent against hash collision
attacks.

Throwing away the offset basis completely could lead to some
non-uniformity, so instead we are now XORing the seed and the
algorithm-defined offset basis as the new offset basis to use
which should rectify this.

In the current c-ares use cases, this will probably have little
to no impact, but future hash table uses may benefit from the
better distribution.

Authored-By: Brad House (@bradh352)

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Markdown

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Source Files on job 10474323574.1

c-ares / c-ares / 10474323574 / 1
92%
main: 92%

README BADGES
x