High-Speed and Secure PRNG for Cryptographic Applications

Hu, Zhengbing; Gnatyuk, Sergiy; Okhrimenko, Tetiana; Tynymbayev, Sakhybay; Явич, Максим

doi:10.5815/ijcnis.2020.03.01

Cited by 44 publications

(18 citation statements)

References 16 publications

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“…Therefore, the development of new practices and management methods of diverse web projects during crises is an important task. A detailed analysis of all the factors and influences that affect the management of web projects during crises [15,16] will allow us to predict the direction of web service development and the key threats in the process of web project management [17][18][19][20]. There are many different solutions for data discovery and analysis in web projects.…”

Section: Introductionmentioning

confidence: 99%

Model of User Data Analysis Complex for the Management of Diverse Web Projects during Crises

et al. 2020

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This article discusses the relevant task of analyzing user data in the process of managing various web projects. The results of this analysis will help to improve the management of diverse web projects during crises. The authors explore the concept of data heterogeneity in web projects, classify web projects by function and purpose, and analyze the search models and data display in web projects. The proposed algorithms for analyzing user data in the process of managing diverse web projects will improve the structuring and presentation of data on the web project platform. The model user data analysis complex developed by the authors will simplify the process of managing various web projects during crises.

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Section: Introductionmentioning

confidence: 99%

Model of User Data Analysis Complex for the Management of Diverse Web Projects during Crises

et al. 2020

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“…The results of the analysis of the security and efficiency are taken into the consideration in our research. In paper [2] theoretical and informational stability is achieved through the use of unique quantum particles and the inviolability of quantum physics postulates, in addition, it does not depend on the intruder computational capabilities. Although these quantum cryptography methods have some drawbacks, the authors have developed a reliable trit generation method and software tool to obtain a fast and safe PRNG.…”

Section: Literature Reviewmentioning

confidence: 99%

“…Recent events have shown that random number generators are especially attractive for secret attacks. For example, the pseudo-random number generation algorithm DUAL_EC_DBRG, proposed as the NIST standard, allows an attacker to retrieve an entire random sequence with minimal information, with practical consequences during Juniper network attack (CVE7755, 2015) [1][2][3][4].…”

Section: Introductionmentioning

confidence: 99%

Novel Certification Method for Quantum Random Number Generators

Явич¹,

Tbilisi²,

Kuchukhidze³

et al. 2021

IJCNIS

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Random numbers have many uses, but finding true randomness is incredibly difficult. Therefore, quantum mechanics is used, using the essentially unpredictable behavior of a photon, to generate truly random numbers that form the basis of many modern cryptographic protocols. It is essential to trust cryptographic random number generators to generate only true random numbers. This is why certification methods are needed which will check both the performance of our device and the quality of the random bits generated. Self-testing as well as device independent quantum random number generation methods are analyzed in the paper. The advantages and disadvantages of both methods are identified. The model of a novel semi self-testing certification method for quantum random number generators is offered in the paper. This method combines different types of certification approaches and is rather secure and efficient. The method is very important for computer science, because it combines the best features from selftesting and device independent methods. It can be used, when the random numbers’ entropy depends on the device and when it does not. In the related researches, these approaches are offered to be used separately, depending on the random number generator. The offered novel certification technology can be properly used, when the device is compromised or spoiled. The technology can successfully detect unintended irregularities, operational problems, abnormalities and problems in the randomization process. The offered mythology assists to eliminate problems related to physical devices. The offered system has the higher certification randomness security and is faster than self-testing approaches. The method is rather efficient because it implements the different certification approaches in the parallel threads. The offered techniques make the offered research must more efficient than the other existing approaches. The corresponding programming simulation is implemented by means of the simulation techniques.

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“…The authors of paper [12] describe a fundamentally different approach using the trit generation method and software tool TriGen v.2.0 PRNG, which has significant advantages over traditional cryptography methods. In [13][14], the authors present a study of high-speed and secure pseudo random number (PRN) generation techniques.…”

Section: Literature Reviewmentioning

confidence: 99%

“…Randomness is the basis for cryptography. The vast majority of PRNGs are incapable of generating cryptographically secure random numbers [12][13][14]. If we have sufficient output values, we can infer the internal state of Mersenne Twister, for example.…”

Section: Optical Quantum Random Number Generatorsmentioning

confidence: 99%

Novel Quantum Random Number Generator with the Improved Certification Method

Явич¹,

Tbilisi²,

Kuchukhidze³

et al. 2021

IJMSC

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Random numbers play an important role in many areas, for example, encryption, cryptography, static analysis, simulations. It is also a fundamental resource in science and engineering. There are algorithmically generated numbers that are similar to random distributions, but are not actually random, called pseudo random number generators. In many cases the tasks to be solved are based on the unpredictability of random numbers, which cannot be guaranteed in the case of pseudo random number generators, true randomness is required. In such situations, we use real random number generators whose source of randomness is unpredictable random events. Quantum Random Number Generators (QRNGs) generate real random numbers based on the inherent randomness of quantum measurements. Our goal is to generate fast random numbers at a lower cost. At the same time, a high level of randomness is essential.Through quantum mechanics, we can obtain true numbers using the unpredictable behavior of a photon, which is the basis of many modern cryptographic protocols. It is essential to trust cryptographic random number generators to generate only true random numbers. This is why certification methods are needed which will check both the operation of the device and the quality of the random bits generated.We present the improved novel quantum random number generator, which is based the on time of arrival QRNG. It uses the simple version of the detectors with few requirements. The novel QRNG produces more than one random bit per each photon detection. It is rather efficient and has a high level of randomness.Self-testing as well as device independent quantum random number generation methods are analyzed. The advantages and disadvantages of both methods are identified. The model of a novel semi self-testing certification method for quantum random number generators (QRNG) is offered in the paper. This method combines different types of certification approaches and is rather secure and efficient. Finally, the novel certification method is integrated into the model of the new quantum random number generator. The paper analyzes its security and efficiency.

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High-Speed and Secure PRNG for Cryptographic Applications

Cited by 44 publications

References 16 publications

Model of User Data Analysis Complex for the Management of Diverse Web Projects during Crises

Model of User Data Analysis Complex for the Management of Diverse Web Projects during Crises

Novel Certification Method for Quantum Random Number Generators

Novel Quantum Random Number Generator with the Improved Certification Method

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