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2024 International Conference Automatics and Informatics, ICAI 2024

作者： Dimitrova, Dilyana Dimitrov, Ivaylo Nikola Vaptsarov Naval Academy Department of Information Technologies Varna Bulgaria Blu11 Ltd Engineering Department Varna Bulgaria

ISBN: (纸本)9798350353907

The main aim of the paper is to evaluate and compare the hardware implementation of three lightweight cryptographic algorithms - SKINNY, ForkAE, and Romulus to determine their efficiency and suitability for IoT environments. Methods used: theoretical analysis and summary. The study indicates that SKINNY shows good results in round-based implementations but is less efficient in serial modes, while ForkAE offers better performance for small message encryption with minimal latency. Romulus is noted for its compact hardware footprint and efficient serial mode operation, making it suitable for low-power applications. These findings underscore the importance of selecting appropriate cryptographic solutions to balance security, performance, and resource constraints in IoT systems. © 2024 IEEE.

关键词： encryption algorithms

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A Mobile Adaptive Elliptic Curve Cryptography Technique for Internet of Things Device

A Mobile Adaptive Elliptic Curve Cryptography Technique for ...

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2024 International Conference on Science, Engineering and Business for Driving Sustainable Development Goals, SEB4SDG 2024

作者： Adeniyi, Abidemi Emmanuel Gbenga Jimoh, Rasheed Bowen University College of Computing and Communication Studies Department of Computer Science Iwo Nigeria University of Ilorin Faculty of Communication and Information Sciences Department of Computer Science Ilorin Nigeria

ISBN: (纸本)9798350358155

Cryptography is a bedrock of IoT security, and elliptic curve cryptography (ECC) has been recognized as a potential option due to its effectiveness and robust security qualities. The heterogeneous nature of IoT deployments, on the other hand, necessitates an adaptive technique for ECC capable of smoothly adjusting cryptographic settings to fit the resource limits of various IoT devices. This research presents a novel mobile adaptive elliptic curve cryptography (MA-ECC) techniques tailored for the unique constraints of IoT devices. As IoT system become increasingly prevalent, ensuring the security of data transmission is paramount. Traditional cryptographic methods are often unsuitable for IoT devices due to their limited computational power and energy constraints. The proposed MA-ECC method addresses these challenges by offering a lightweight, efficient cryptographic solution specifically optimized for mobile IoT environment. The results of this study indicate a significant improvement in performance and security efficiency. MA-ECC demonstrates a reduction in computation time by up to 40% and energy consumption by up to 50% when compared to traditional ECC implementations, without compromising the security strength. The research concludes that MA-ECC stands as a viable and more efficient cryptographic solution for the next generation of IoT applications, ensuring a balance between robust security and device performance constraints. © 2024 IEEE.

关键词： encryption algorithms

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A Dual-Layer Approach: Combining Lightweight and Dynamic RSA for Enhanced Data Security 5

A Dual-Layer Approach: Combining Lightweight and Dynamic RSA...

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5th IEEE International Conference on Communication, Computing and Industry 6.0, C2I6 2024

作者： Balaji, R. Sriraam, C. Lionel Donato, L. Ragav, Krithin Kanthimathi, S. Vellore Institute of Technology School of Computer Science and Engineering TamilNadu Chennai India

ISBN: (纸本)9798350379884

An important aspect for both individuals and business data is security. Security has been studied extensively by many researchers. Security gaps or threats are ever increasing, and data protection is a primary issue. A lightweight hybrid cryptographic algorithm with two layers of encryption has been presented in this paper. A new effective, lightweight algorithm named ASCON-128 is used in the first layer, and a dynamic version of RSA (Rivest-Shamir-Adleman) is used in the second layer. Asymmetric and symmetric cryptographic features have been combined by this approach. The proposed algorithm's performance was evaluated using metrics such as execution time, throughput rate, delay, and latency. A higher level of security, a faster encryption execution times, reduced memory usages, and improved throughput were observed in the proposed algorithm when compared to widely used cryptographic systems. The resultsare shown by the experimental findings. © 2024 IEEE.

关键词： encryption algorithms

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Hypercomplex Numbers in Cryptosystems

Hypercomplex Numbers in Cryptosystems

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International Conference on Current Problems of Applied Mathematics and Computer Systems, CPAMCS 2023

作者： Dukhnich, Evgeny Chefranov, Alexander Admiral Ushakov Maritime State University Novorossiysk Russia Eastern Mediterranean University North Cyprus Famagusta Cyprus

ISBN: (纸本)9783031640094

A systematic analysis of the use of the hypercomplex numbers in the construction of the cryptographic algorithms is given. The cases of constructing various types of ciphers, both symmetric and asymmetric, with the use of hypercomplex numbers of 4, 8, and 16 dimensions are considered. These include determining the complex computational problem underlying the security of the cipher. Among block ciphers, modifications of the Hill and Feistel algorithms are considered. Attention is drawn to the use of involutory matrices in the development of the encryption algorithms. Of the public key systems, the review includes hybrid elliptic curve ciphers, scheme based on the computational quaternion conjugacy problem, and NTRU-type systems based on lattices. The research defines the basic principles for the application of hypercomplex numbers in cryptography. The article can help researchers to get a general view of the ways to solve an identified problem. © The Author(s), under exclusive license to Springer Nature Switzerland AG 2024.

关键词： encryption algorithms

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IoT Security Based On Lightewight Cryptographic (LWC) algorithms: A survey 25

IoT Security Based On Lightewight Cryptographic (LWC) Algori...

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25th International Arab Conference on Information Technology, ACIT 2024

作者： Al-Mousa, Mohammad Rasmi Suleiman Al-Zou'bi, Samah Askar, Sami Alqawasmi, Khaled Al-Sherideh, Ala'a Saeb Samara, Ghassan Almatarneh, Rami Khouj, Mohammed Odeh, Mahmoud Zarqa University Department of Cybersecurity Zarqa Jordan Zarqa University Department of Computer Science Zarqa Jordan University of Business and Technology Department of Electrical Engineering Jeddah21432 Saudi Arabia

ISBN: (纸本)9798331540012

The Internet of Things is millions of devices that communicate with each other and transmit sensitive information between them. The information is collected through the sensors on these devices, and is transmitted between the devices via the Internet. However, ensuring security in terms of authenticity, confidentiality, integrity, authentication, and data integrity is considered one of the challenges facing the Internet of Things, because ensuring these matters is through encryption, and traditional encryption algorithms are not suitable and cannot be applied in the Internet of Things environment, which is characterized by limited resources, so it was necessary From searching for algorithms suitable for the limited Internet of Things environment. In this paper, a comparison will be made between the literature studies conducted in this field in terms of challenges and possible solutions, in an attempt to find the gaps in them. © 2024 IEEE.

关键词： encryption algorithms

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Public-key encryption from a trapdoor one-way embedding of SL2()

arXiv

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arXiv 2024年

作者： Hines, Robert

We obfuscate words of a given length in a free monoid on two generators with a simple factorization algorithm (namely SL2()) to create a public-key encryption scheme. We provide a reference implementation in Python and suggested parameters. The security analysis is between weak and non-existent, left to future work. © 2024, CC BY-NC-SA.

关键词： encryption algorithms

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Research on encryption Protection of Patients’ Electronic Medical Privacy Data from the Legal Perspective

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International Journal of Network Security 2024年第5期26卷 761-766页

作者： Wang, Feng Yang, Fei Tibet Police College The Tibet Autonomous Region No. 68 Duodi Road Chengguan District Lasa City850000 China

The medical privacy of patients is protected by law. This paper briefly introduces the legal basis of medical privacy protection and the attribute-based encryption algorithm used for encrypting medical privacy data. After that, simulation experiments were conducted to test the encryption efficiency, encryption effectiveness, and security of the algorithm. It was found that the number of identity attributes contained in private data could affect the encryption efficiency of the algorithm. The more attributes, the lower the encryption efficiency. When the number of overlapping identity attributes between the enquirer and the ciphertext met the threshold value, the plaintext could be obtained smoothly;otherwise, it could not be decrypted. The ciphertext obtained by the encryption algorithm could effectively resist brute force cracking. © (2024), (International Journal of Network Security). All rights reserved.

关键词： encryption algorithms

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Enhancing Protection Techniques of E-Banking Security Services Using Open Source Cryptographic algorithms

Enhancing Protection Techniques of E-Banking Security Servic...

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14th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing (SNPD)

作者： Khelifi, Adel Aburrous, Maher Abu Talib, Manar Shastry, P. V. S. ALHOSN Univ Software Engn Dept Abu Dhabi U Arab Emirates Zayed Univ Coll Technol Innovat Abu Dhabi U Arab Emirates Coll Engn Elect & Telecomm Dept Pune 411052 Maharashtra India

ISBN: (纸本)9780769550053

security and the privacy features concerning e-banking needs to be improved rapidly to continue its growing. It is really difficult to ensure enough adequate security by using the conventional algorithms for a long time period, due to recent advances such as high progress in cryptanalysis techniques, improvement of computing skills and continuous hacking trials. This paper refers important issues regarding how to enhance the transition to more secure cryptographic and encryption algorithms in the financial sector. This paper recommends that adopting and implementing open source applications following international standards can be considered as a good replacement to the conventional algorithms to offer more enhancement security techniques and highest performance encryption algorithms for e-banking transaction services. We proposed a modified algorithm for AES, in which substitute byte, shift row will remain as in the original AES while mix column operation is replaced by 128 permutation operation followed by add round key operation. Comparative study with traditional encryption algorithms is shown the superiority of the modified algorithm and its high ability to overcome the problem of computational overhead. We additionally suggested another level of e-banking security services using Confidence Building Metric (CBM). The CBMs are computed based on certain parameters and can be implemented on any platform at the client side.

关键词： e-banking security open source software Advanced encryption Standard (AES) cryptography encryption algorithms

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Memristor-Based Chaotic Circuit Design on Image En/Decryption 31

Memristor-Based Chaotic Circuit Design on Image En/Decryptio...

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31st Youth Academic Annual Conference of Chinese-Association-of-Automation (YAC)

作者： Hu, Qingqing Yu, Yongbin Men, Lefei Lei, Fei Zhang, Huan Univ Elect Sci & Technol China Sch Informat & Software Engn Chengdu 610054 Sichuan Peoples R China

ISBN: (纸本)9781509044238

Two kinds of image encryption algorithms based on a three-dimensional chaotic system is presented in this paper. Firstly, a new three-dimensional chaotic circuit based on memristor is designed, and the characteristics of the chaotic system are studied. Secondly, we present two kinds of images encryption algorithms based on the chaotic sequences above, and by doing theoretical and statistical analysis, we can find that the algorithms have very good effect. Finally, the simulation results are given.

关键词： memristor chaotic circuit image encryption algorithms

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PERFORMANCE ANALYSIS OF CRYPTOGRAPHIC algorithms FOR CLOUD SECURITY 2

PERFORMANCE ANALYSIS OF CRYPTOGRAPHIC ALGORITHMS FOR CLOUD S...

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International Conference on Inventive Communication and Computational Technologies (ICICCT)

作者： Vennela, G. Sai Varun, N. Venkata Neelima, N. Priya, L. Sai Yeswanth, J. VR Siddhartha Engn Coll Dept Informat Technol Vijayawada Andhra Pradesh India VR Siddhartha Engn Coll Dept IT Vijayawada Andhra Pradesh India

ISBN: (纸本)9781538619742

Cloud generally relates to storing, processing and managing of data over a network. The cloud provides mainly three services, storage as a service, platform as a service and software as a service using internet, based on the user's demand. As it became a vital platform, many companies are building their infrastructure. This has increased the corresponding vulnerabilities and threats as these services are often provided by third parties. So, security of the information in the cloud is a noteworthy issue for the cloud client. On the other hand, Performance of the security-based algorithms is another major concern. So, the work plan is to analyze the efficiency of these algorithms, based on the encryption time, decryption time, encryption throughput and memory utilized for encryption by the algorithms for different sizes of file formats like text, image and video. Further, eliminating the privacy concerns of data stored in cloud by enhancing the security using encryption algorithms like DES,3DES,AES and BLOWFISH.

关键词： Cloud Computing encryption algorithms Data Privacy Performance analysis encryption Throughput encryption Memory AES Blowfish

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