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

作者： Maro, Ekaterina Southern Federal University Taganrog Russia

ISBN: (纸本)9783031640094

The modeling of side channel leaks of power consumption during executing cryptographic algorithms is one of the perspective research areas in the field of security of cyber-physical systems. The use of algorithmically robustness ciphers may contain vulnerabilities based on the analysis of additional data sources (description of algorithm execution processes on real physical devices). Various side channels are distinguished, which are the source of such additional data, for example, the operation’s execution time, electromagnetic and acoustic emitting accompanying calculations, power consumption of devices and etc. The article presents the modeling of power consumption leaks performed in ELMO software for cryptographic algorithms: Advanced encryption Standard (AES), PRESENT, Kalina (DSTU 7624:2014). Based on the performance of statistical tests, processor instructions containing leaks for each of the observed ciphers were identified. Assessment of instructions with leaks were made by comparison power consumption traces for fixed-input and power consumption traces for random-inputs (total quantity of traces is 104). © The Author(s), under exclusive license to Springer Nature Switzerland AG 2024.

关键词： encryption algorithms

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Securing the Quantum Future: Evaluating and Standardizing Quantum encryption algorithms 15

Securing the Quantum Future: Evaluating and Standardizing Qu...

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15th International Conference on Computing Communication and Networking Technologies, ICCCNT 2024

作者： Soumya, S. Chithralekha, T. Department of Computer Science Pondicherry University Puducherry India

ISBN: (纸本)9798350370249

The rise of quantum computing poses a grave threat to current cryptographic methods. While Quantum Key Distribution (QKD) offers a potential solution, guaranteeing its security in real-world implementations remains challenging. This paper addresses the critical need for robust Quantum encryption algorithms, emphasizing the importance of standardized evaluation criteria and it explores the limitations of existing evaluation methods, highlighting their shortcomings in comprehensively assessing security against both classical and quantum attacks. Furthermore, a comprehensive framework for evaluating and standardizing Quantum encryption algorithms is proposed. This framework encompasses not only the algorithm itself but also the security of the generated key. By incorporating a broader range of attack scenarios, theoretical considerations, and key-specific criteria, this framework aims to ensure the confidentiality and integrity of communication in the quantum *** research is believed to make a significant contribution to the development of secure and standardized Quantum encryption algorithms. The goal is to safeguard critical information infrastructure against evolving threats. Existing works have placed a strong emphasis on standardizing QKD (Quantum Key Distribution). However, the evaluation of the effectiveness of quantum encryption algorithms lacks the same level of standardization. This gap serves as the motivation behind this work. ©2024 IEEE.

关键词： encryption algorithms

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Performance analysis of symmetric encryption algorithms for time-critical cybersecurity application

Performance analysis of symmetric encryption algorithms for ...

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2024 Cybersecurity Providing in Information and Telecommunication Systems II, CPITS-II 2024

作者： Kuznetsov, Oleksandr Kuznetsova, Yelyzaveta Frontoni, Emanuele Arnesano, Marco Smirnov, Oleksii Campus University 10 Via Isimbardi Novedrate22060 Italy V. N. Karazin Kharkiv National University 4 Svobody sq. Kharkiv61022 Ukraine University of Macerata 30/32 Via Crescimbeni Macerata62100 Italy Central Ukrainian National Technical University 8 University ave. Kropyvnytskyi25006 Ukraine

This study presents a comprehensive performance analysis of symmetric encryption algorithms in the context of time-critical cybersecurity applications. We evaluate a diverse set of algorithms, including established standards and emerging ciphers, across multiple performance metrics relevant to resource-constrained and latency-sensitive environments. Our methodology encompasses rigorous testing of stream encryption speed, packet encryption efficiency, and key/IV setup times on a standardized hardware platform. The results reveal significant variations in algorithm performance across different operational scenarios, highlighting the importance of context-specific algorithm selection. Notably, newer algorithms such as STRUMOK and SNOW 2.0 demonstrate impressive performance across multiple metrics, challenging the dominance of traditional standards in certain application areas. We discuss the implications of our findings for various time-critical applications, including IoT device security, real-time control systems, and secure data aggregation in smart grids. Our analysis underscores the complex trade-offs between security, performance, and resource efficiency inherent in symmetric encryption implementation. © 2024 Copyright for this paper by its authors.

关键词： encryption algorithms

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Using Quantum Resistant Variants of NIST IR 8454 Lightweight encryption algorithms in Image encryption 8

Using Quantum Resistant Variants of NIST IR 8454 Lightweight...

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8th International Artificial Intelligence and Data Processing Symposium, IDAP 2024

作者： Kaya, Muhammed Saadetdin Iince, Kenan Ankara University Cyber Security Vocational School Ankara Turkey Inonu University Software Engineering Malatya Turkey

ISBN: (纸本)9798331531492

This work examines the potential of quantum resistant variants of NIST IR 8454 lightweight encryption algorithms in the field of image encryption. Selected algorithms from ASCON, TinyJAMBU and SPARKLE families were analyzed using various performance metrics. The research includes entropy analysis, correlation analysis, histogram analysis, NPCR and UACI tests, PSNR and SSIM tests, and calculation speed analysis. The results show that all tested algorithms meet the basic security requirements for image encryption. In particular, an increase in entropy of approximately 13 % in encrypted images, significant reduction in pixel correlations, and high sensitivity to small changes in the input image are observed. While ASCON80pq shows the fastest performance, all algorithms provide basic resistance to quantum attacks. This work reveals that quantumresistant lightweight encryption algorithms are promising for image security, especially in resource-constrained environments such as IoT. However, it is emphasized that these algorithms need to be further investigated in different image types, specific attack scenarios and real-world applications. © 2024 IEEE.

关键词： encryption algorithms

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Automated Detection of encryption algorithms Using AI Techniques 5

Automated Detection of Encryption Algorithms Using AI Techni...

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5th International Conference on IoT Based Control Networks and Intelligent Systems, ICICNIS 2024

作者： Chidambaranathan, Senthilnathan Santhanaraj, M. Ajitha, E. Syed Fiaz, A.S. Suchithra, B. Kathirvel, T. Virtusa Corporation NJ United States Kongunadu College of Engineering and Technology Department of IT Tamil Nadu Trichy India St. Joseph's Institute of Technology Computer Science and Engineering India Sona College of Technology Department of Information Technology Salem India Sri Eshwar College of Engineering Department of CSE Coimbatore India

ISBN: (纸本)9798331518097

In today's digital era, cryptographic algorithms play a vital role in safeguarding sensitive information, maintaining confidentiality, and defending against cyberattacks. With the growing variety of encryption methods and modes, identifying the specific algorithm used to generate a ciphertext has become increasingly challenging. To address this, we propose a machine learning solution that automatically identifies cryptographic algorithms using the Random Forest classifier. The system processes a vast dataset called 'encrypted-data,' which contains 39 different algorithms and modes, by extracting essential features like byte frequency and entropy from the ciphertexts. These features form a 257-dimensional Feature vector used for classification. Random Forest models are trained with these data. During testing, models are loaded is used to predict the encryption algorithm for a given ciphertext. Our method offers a scalable and efficient approach to cryptographic identification, surpassing traditional techniques. © 2024 IEEE.

关键词： encryption algorithms

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RESEARCH ON PRIVACY DATA SECURITY PROTECTION IN SENSOR NETWORKS USING encryption algorithms

UPB Scientific Bulletin, Series C: Electrical Engineering an...

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UPB Scientific Bulletin, Series C: Electrical Engineering and Computer Science 2024年第3期86卷 25-34页

作者： Yao, Yunxia Peng, Renjie Mi, Wenli School of Mathematics and Information Engineering Longdong University Gansu Qingyang745000 China School of Intelligent Manufacturing Longdong University Gansu Qingyang745000 China

This paper briefly introduces wireless sensor networks (WSNs) and proposes an enhancement to a block encryption algorithm using chaotic mapping principles. The proposed encryption algorithm was tested on an established WSN platform in a simulation experiment, and a comparative analysis was conducted with two encryption algorithms, advanced encryption standard (AES) and data encryption standard (DES). The results indicated that, as the volume of encrypted data grew, the encryption time for all three algorithms exhibited an upward trend, the 0-1 balance degree of the ciphertext decreased, and the information entropy increased. Specifically, for a given size of encrypted data, the optimized encryption algorithm demonstrated the shortest encryption time, the smallest 0-1 balance degree in the ciphertext, and the highest information entropy, closely approaching the ideal value. © 2024, Politechnica University of Bucharest. All rights reserved.

关键词： encryption algorithms

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Post-quantum encryption algorithms of high-degree 3-variable polynomial congruences: BS cryptosystems and BS key generation

arXiv

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arXiv 2024年

作者： Daras, Nicholas J. Hellenic Military Academy Department of Mathematics and Engineering Sciences Vari Attikis16673 Greece

We will construct post-quantum encryption algorithms based on three-variable polynomial Beal-Schur congruence. After giving a proof of Beal's conjecture and citing some applications of it to selected cases where the discrete logarithm and some of its generalizations are unsolvable problems, we will investigate the formulation and validity of an appropriate version of the Beal's conjecture on finite fields of integers. In contrast to the infinite case, we will show that the corresponding Beal- Schur congruence equation xp+yq ≡ zr(modN) has non-trivial solutions into the finite field ZN, for all sufficiently large primes N that do not divide the product xyz, under certain mutual divisibility conditions of the exponents p, q and r. We will apply this result to generate the so-called BS cryptosystems, i.e., simple and secure post-quantum encryption algorithms based on the Beal-Schur congruence equation, as well as new cryptographic key generation methods, whose post-quantum algorithmic encryption security relies on having an infinite number of options for the parameters p, q, r, *** Codes 11A41, 11D41, 11D79, 68P25, 94A60 © 2024, CC BY.

关键词： encryption algorithms

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Robust pixel-level image encryption algorithm using 3D infinite collapse coupling map

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Multimedia Tools and Applications 2025年 1-24页

作者： Song, Okchol Pak, Chanil Jong, Cholmin Erkan, Ugur Ri, Myongsong Institute of Information Technology Kim Chaek University of Technology Sungri Street Asia Pyongyang950003 Korea People's Democratic Rep Department of Computer Engineering Karamanoglu Mehmetbey University Karaman70200 Turkey

Chaotic map, due to its excellent unpredictability and complexity, is widely used in various fields, such as information security, information communication, and system control, etc., thus research work is being intensified to improve its chaotic characteristics. In this work, based on the published literatures, we proposed a noble 3D-ICCM (3D Infinite Collapse Coupling Map) by combining three 1D infinite collapse maps, so as to improve its chaotic performance and evaluated its chaotic characteristics. As can be seen from the bifurcation characteristic diagram from experiments, the distribution is very uniform and Lyapunov exponent has an average value of 2.5 over the whole chaotic characteristic range, and the information entropy also has a value of over 7.99. In addition, it has a value of over 0.1 for all 15 test parameters of NIST (National Institute of Standards and Technology) statistical tests. This demonstrates that the proposed 3D-ICCM is completely random, and has better chaotic properties than the previous 3D maps, especially the 3D-ICM (3D Infinite Collapse Map). In addition, in order to validate applicability of the proposed 3D-ICCM to image encryption, simple-structured pixel-level image encryption algorithm with our 3D-ICCM is designed and its robustness is verified through experiments. The experimental results convinced that the proposed image encryption algorithm has a sufficient key sensitivity and super ability to resist differential, Chosen-plaintext, cropping and noise attacks. The experimental results are fully uncovered in tables and images in this paper. © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2025.

关键词： encryption algorithms

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A new fast multiple color image encryption algorithm

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Cluster Computing 2025年第5期28卷 1-34页

作者： Alexan, Wassim Hosny, Khalid Gabr, Mohamed Cairo Governorate11853 Egypt Department of Information Technology Zagazig University Zagazig44511 Egypt Cairo Governorate11853 Egypt

This article proposes a novel multiple-image encryption algorithm (MIEA) that utilizes parallel processing. The proposed MIEA combines multiple plain images, forming a plain image cube. The proposed MIEA is based on the generation and logical XORing of novel pseudo-random encryption keys from the hyperchaotic 4D Chen system and the Mersenne Twister, as well as the construction of six novel S-boxes from the hyperchaotic 4D Chen system and their application on each of the RGB color channels of the image cube, and each of its axial directions (x, y, z). The proposed MIEA is shown to be highly secure, highly efficient, and robust against a multitude of attacks. Average computed performance evaluation metrics values include an MSE of 10281.1, PSNR of 8.07 dB, MAE of 82.82, information entropy of 7.999, NPCR of 99.62%, and UACI of 33.3%. Moreover, images are encrypted at a rate of 96.4 Mbps, and a key space 24624 is achieved. Bit-streams of encrypted images are shown to pass the NIST SP-800 statistical suite of tests successfully. The proposed MIEA is a novel and prime candidate for the real-time secure transmission of batches of images in industrial informatics milieu. © The Author(s) 2025.

关键词： encryption algorithms

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PALCT: vehicle-to-vehicle communication based on pseudonym assignment and encryption scheme using delay minimisation cover tree algorithm

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International Journal of Vehicle Information and Communication Systems 2025年第2期10卷 132-147页

作者： Tandon, Righa Gupta, P.K. Chitkara University Institute of Engineering and Technology Chitkara University Punjab India Department of Computer Science and Engineering Jaypee University of Information Technology HP Solan173 234 India Department of Data Science School of Computing Mohan Babu University AP Tirupati517 102 India

Vehicle-to-vehicle communication is one of the new paradigms of networking, which should be secure, fast, and efficient. In this paper, we propose a framework that implements the pseudonym-based authentication scheme in which communication among vehicles is encrypted by using a matrix array symmetric key (MASK), digital signature algorithm (DSA), and intelligent water drop (IWD). The proposed security scheme also ensures the handling of many security attacks like key-guessing, non-repudiation, replay, and modification. In the proposed scheme, to preserve the identity of the vehicle, we have provided the different pseudonyms for each vehicle in the network that ensure secure communication among vehicles. Furthermore, the proposed delay minimisation cover tree algorithm ensures the issue of timed delay during vehicle-to-vehicle communication. In this algorithm, we have used Dijkstra’s algorithm for finding the optimal shortest path during vehicular communication. The results obtained show that the proposed scheme is effective and efficient, as it reduces the time delay by 4% for 140 vehicle nodes and 28.4% for 1000 vehicle nodes. Copyright © 2025 Inderscience Enterprises Ltd.

关键词： encryption algorithms

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