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Make HashIntoZn a proper full-domain hash #118

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JanBobolz opened this issue Jun 23, 2021 · 1 comment
Open

Make HashIntoZn a proper full-domain hash #118

JanBobolz opened this issue Jun 23, 2021 · 1 comment
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@JanBobolz
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Currently, HashIntoZn can never hit n-1 (or other large values).
HashThenPrfToZn does a much better job at being statistically close to what we'd expect from a random oracle hash into Zn.
@JanBobolz JanBobolz added the bug Something isn't working label Jun 23, 2021
@JanBobolz
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Also, include n into the hash so that we have some sort of domain separation.

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