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Tag Archive

Below you'll find a list of all posts that have been tagged as “entropy”

Gathering Raw Unconditioned Entropy in a Live Linux System

Greg McLearn January 12, 2018 Entropy, Tools

As part of our continued product development efforts supporting assurance modernization, the Lightship team sometimes develop useful experimental tools or proofs of concepts. A while ago we developed a proof of concept to extract raw unconditioned entropy from a live …

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Common Criteriaentropylinux
quantitative-analysis-of-entropy

Quantitative Analysis of Entropy

Greg McLearn December 11, 2017 Entropy

[Jan 12, 2018 update: With the final release of NIST SP 800-90B, we’ve updated this post to reflect the new published status of this NIST SP as well as to correct any differences between rev2 and the final publication.]   …

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Common CriteriaentropyNIAP
entropy-health-testing

Code for NIST Entropy Health Testing

Greg McLearn December 4, 2017 Entropy, Tools

[Jan 12, 2018 update: With the final release of NIST SP 800-90B, we’ve updated the sample health test code to match the minor changes between rev2 and the final version.  The narrative of this post with respect to requirements for …

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Common Criteriaentropynist

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