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Sample collection with internal RNG #516

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elecharo opened this issue May 16, 2024 · 0 comments
Open

Sample collection with internal RNG #516

elecharo opened this issue May 16, 2024 · 0 comments

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@elecharo
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elecharo commented May 16, 2024

Validating the entropy source requires a large set of raw data to be collected directly from the noise source. From NIST 800-90B 3.1 Validation Process: "A sequential dataset of at least 1,000,000 sample values obtained directly from the noise source (i.e. raw data) shall be collected for validation"

Does Caliptra internal entropy source supports data collection required for noise source testing? Is it necessary to add logic outside Caliptra to extract samples from the noise source instead?

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