State of the Art Parallel Approaches For Rsa Public Key Based Cryptosystem

Saxena, Sapna; Kapoor, Bhanu

doi:10.5121/ijcsa.2015.5108

Cited by 17 publications

(9 citation statements)

References 15 publications

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“…Saxena and Kapoor [13] presented a survey of different parallel implementations of the RSA algorithm in 2015, which included a wide range of hardware and software implementations. Parallel programming is a new area of research that aims to improve performance and efficiency by utilizing multi-core processors to execute instructions more quickly and efficiently.…”

Section: Related Workmentioning

confidence: 99%

“…5, we can easily notice that the Hybrid domain, Parallel domain and Mathematical modifications in the "Core-Modifications" domain are the most popular domains as far as RSA variant proposals are concerned. • Overall execution speed and relative security are the most common objectives of all the under-studied literature, as can be depicted from Table [3][4][5][6][7][8][9][10][11][12][13][14][15][16][17], while some fewer common objectives include the enhancement of RSA in respect to a particular domain like Cloud, Image or Wireless areas. • Since the standard RSA proposal in 1978, its initial yearly research in RSA's enhancements was quite less in • Of all the RSA proposals focusing on increasing the security levels, most of them try to increase the algorithm complexity, which subsequently increases the overall time to break the proposed cipher, hence in this way, their proposal implies higher security in comparison to the standard RSA algorithm.…”

Section: Findings and Indicationsmentioning

confidence: 99%

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Systematic and Critical Review of RSA Based Public Key Cryptographic Schemes: Past and Present Status

et al. 2021

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Section: Related Workmentioning

confidence: 99%

Section: Findings and Indicationsmentioning

confidence: 99%

Systematic and Critical Review of RSA Based Public Key Cryptographic Schemes: Past and Present Status

et al. 2021

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“…The number of iterations is equal to the number of bits in the binary representation of the indicator, but the result includes only those in which the corresponding bit is equal to 1. The result is obtained according to the following formula [15]:…”

Section: Parallelization Of the Rsa Algorithmmentioning

confidence: 99%

Parallelization of Rsa Cryptographic Algorithm Based on Cuda Technologies

Mochurad¹,

Kryvenchuk²,

Yatsyshyn³

2021

MEM

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The paper examines the efficiency of the application of CUDA technologies for the parallelization of the cryptographic algorithm with the public key. The speed of execution of several implementations of the algorithm is compared: sequential implementation on the CPU and two parallel implementations – on the CPU and GPU. A description of the public key algorithm is presented, as well as properties that allow it to be parallelized. The advantages and disadvantages of parallel implementations are analyzed. It is shown that each of them can be suitable for different scenarios. The software was developed and several numerical experiments were performed. The reliability of the obtained results of encryption and decryption is confirmed. To eliminate the influence of external factors at the time of execution the algorithm was tested ten times in a row and the average value was calculated. Acceleration coefficients for message encryption and decryption algorithms were estimated based on OpenMP and CUDA technology. The proposed approach focuses on the possibility of further optimization through the prospects of developing a multi-core architecture of computer systems and graphic processors.

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“…Public Key-based cryptography concept is using a private and a public key [47]. There are many public key cryptography algorithms such as Rivest Shamir Adleman (RSA) [48,49], Diffie-Hellman (DH), digital signature algorithm (DSA), ELGamal [50,51], and ECC [52]. In the public key cryptography, a public key is made freely available to anyone who might want to send a message and a private key is kept secret.…”

Section: Public Key-based Authenticationmentioning

confidence: 99%

Comprehensive analysis of the authentication methods in wireless body area networks

Màsdàrí

Ahmadzadeh

2016

Security Comm Networks

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WBANs are of the promising technologies, applied in the e-healthcare systems, for extracting and transferring critical medical data from patient body. In WBANs, the privacy and integrity of the patient's private medical data are very important, as a result, the WBANs communications and even communication with other E-Healthcare components should be authenticated and secured. This paper provides a complete survey and analysis of the various authentication schemes proposed in the literature to improve the WBANs security. Besides, it classifies the proposed authentication schemes based on the applied techniques for authentication and illustrates each scheme in detail. Furthermore, it highlights the advantages and limitations of the authentication schemes and presents a comprehensive comparison of their capabilities and features. Finally, the paper concludes with open issues and future research directions.

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State of the Art Parallel Approaches For Rsa Public Key Based Cryptosystem

Abstract: RSA is one of the most popular Public

Cited by 17 publications

References 15 publications

Systematic and Critical Review of RSA Based Public Key Cryptographic Schemes: Past and Present Status

Systematic and Critical Review of RSA Based Public Key Cryptographic Schemes: Past and Present Status

Parallelization of Rsa Cryptographic Algorithm Based on Cuda Technologies

Comprehensive analysis of the authentication methods in wireless body area networks

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