Generation of 1 Gb full entropy random numbers with the enhanced-NRBG method

• URL: http://arxiv.org/abs/2108.04331v1
• Date: Mon, 9 Aug 2021 20:06:43 GMT
• Title: Generation of 1 Gb full entropy random numbers with the enhanced-NRBG method
• Authors: Deepika Aggarwal, Karthick Balaji R, Rohit Ghatikar, Sruthi Chennuri, Anindita Banerjee
• Abstract summary: Experimental demonstration of a non-deterministic random bit generator from a quantum entropy source and a deterministic random bit generator mechanism. The extracted raw random numbers are further post-processed to generate a high-entropy seed for the hash based deterministic random bit generator.
• Score: 0.13124513975412253
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• Abstract: Random numbers have significant applications in fundamental science, high-level scientific research, cryptography, and several other areas where there is a pressing need for high-quality random numbers. We present an experimental demonstration of a non-deterministic random bit generator from a quantum entropy source and a deterministic random bit generator mechanism to provide high quality random numbers providing a throughput of 1 Gb. Quantum entropy is realized by a series of quantum chips based on radioactive isotope Americium-241. The extracted raw random numbers are further post-processed to generate a high-entropy seed for the hash based deterministic random bit generator. We discuss the implementation of randomness extraction algorithm and Hash-DRBG algorithm in detail. The random numbers pass all randomness measures provided in ENT and NIST test suites.

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