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Discrepancy from any-sketch-java in fingerprinter. #30

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renjiezh opened this issue Oct 31, 2023 · 1 comment
Open

Discrepancy from any-sketch-java in fingerprinter. #30

renjiezh opened this issue Oct 31, 2023 · 1 comment

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@renjiezh
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https://github.com/world-federation-of-advertisers/any-sketch-java/blob/00d8c349aa9acf28f0c21ad66bc2182aca141328/src/main/java/org/wfanet/anysketch/fingerprinters/SaltedFingerprinter.java#L32
any-sketch-java forces to use a farmhash fingerprinter with prefix as salt. However, any-sketch does not have any restriction of the fingerprinter so it is likely to yield different hash values for any given input.
Related to world-federation-of-advertisers/any-sketch-java#17.

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