Physical Unclonable Function (PUF) Based Random Number Generator
نویسندگان
چکیده
منابع مشابه
Physical Unclonable Function (PUF) Based Random Number Generator
Physical Unclonable Functions (PUFs) are widely used to generate random Numbers. In this paper we propose a new architecture in which an Arbiter Based PUF has been employed as a nonlinear function in Nonlinear Feedback Shift Register (NFSR) to generate true random numbers. The rate of producing the output bit streams is 10 million bits per second. The proposed RNG is able to pass all NIST tests...
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Digital circuit physical unclonable function (PUF) have been attracting attentions for the merits of resilience to the environmental and operational variations that analog PUFs suffer from. Existing state-ofthe-art digital circuit PUFs, however, are either hybrid of analog-digital circuits which are still under the shadow of vulnerability, or impractical for real-world applications. In this wor...
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From security to randomized algorithms, there are many existing problems whose solutions are fundamentally based on the assumption that intrinsically pure random number sources exist. Pseudorandom number generators can imitate randomness sufficiently well for most applications, however, they still rely on some secret seed input. Hardware random number generators attempt to extract randomness di...
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Today’s operating systems provide non-physical true random number generators which are based on hardware events. With the advent of virtualization and the ever growing need of more high-quality entropy, these random number generators reach their limits. Additional sources of entropy must be opened up. This document introduces an entropy source based on CPU execution time jitter. The design and ...
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ژورنال
عنوان ژورنال: Advanced Computing: An International Journal
سال: 2012
ISSN: 2229-726X
DOI: 10.5121/acij.2012.3214