Should I Hash Private Data?

How I learned to stop worrying about hashes and love PRFs

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Hashes as Identifiers

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Hashes and Threat Models

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Why not use a PRF?

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What is a MAC/PRF? What about salted hashes?

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Why not use a signature, or a …?

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Conclusion and a growing list of caveats

Mathematician; Insecurity Princess

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