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SP 800-90B provides a standardized means of estimating the quality of a source of entropy. Documentation. View the documentation here (https://hnj2.github.io/sp800_90b/). Installing. Prerequisites. You will need to have the bz2 and 'divsufsort' libraries installed, as well as a g++-compatible compiler that suports c++11.
$ ./sp800_90b_tests.py -h usage: sp800_90b_tests.py [-h] [--be] [-t TESTNAME] [-l SYMBOL_LENGTH] [--list_tests] [--test_iid] [filename] Test data to establish an entropy estimate, using NIST SP800-90B algorithms.
24 paź 2020 · Cryptographic random bit generators (RBGs), also known as random number generators (RNGs), require a noise source that produces digital outputs with some level of unpredictability, expressed as min-entropy. SP 800-90B provides a standardized means of estimating the quality of a source of entropy.
The NIST STS-2.1.2 implementation of the SP800-22 Rev1a tests has some problems. It tends to crash a lot and give the wrong result. This implementation provides a separate python file, one for each test and a program to read a binary data file and send it to each of the tests.
This is a brief introduction on how to run the Python command-line programs (hosted on GitHub at https://github.com/usnistgov/SP800-90B_EntropyAssessment) that implement the statistical entropy estimation methods found in Section 6 of the Second Draft NIST SP 800-90B (January 2016).
12 maj 2016 · This is a brief introduction on how to run the Python command-line programs (hosted on GitHub at https://github.com/usnistgov/SP800-90B_EntropyAssessment) that implement the statistical entropy estimation methods found in Section 6 of the Second Draft NIST SP 800-90B (January 2016).
SP800. Title: Secure Development Practices for Generative AI and Dual-Use Foundation AI Models: An SSDF Community Profile. Date Published: 2024. Authors: Murugiah Souppaya. Report Number: NIST SP 800-218A ipd. doi:10.6028/NIST.SP.800-218A.ipd. Download PDF | Download Citation.
