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Research on parallel aes encryption algorithm based on a ternary optical computer

OPTICS COMMUNICATIONS 2025年 583卷

作者： Song, Kai Liu, Shuzhe Wang, Hejie Yang, Sheng Yan, Liping Zhang, Sulan East China Jiaotong Univ Sch Informat & Software Engn Shuanggang Rd Nanchang 330013 Peoples R China Jiaxing Univ Sch Artificial Intelligence Jiaxing 314001 Zhejiang Peoples R China

The Advanced encryption Standard (aes) encryption algorithm has never been broken since its introduction, and its security has been widely recognized and adopted widely by numerous countries and organizations. However, the algorithm requires dozens of iterations and each iteration involves a large number of computations, so there are problems such as low encryption efficiency and high computational costs. Aiming at these problems, this paper combines the characteristics of ternary optical computer (TOC), such as many data bits, parallel computation, three-valued encoding, to study and propose a parallel aes encryption scheme based on TOC. This scheme leverages the parallel advantages of TOC to improve the block-by-block encryption mode in the aes encryption algorithm. By employing a parallel computing strategy, it effectively reduces the execution time of the algorithm and significantly enhances encryption efficiency. In addition, this paper introduces threevalued operation logic on the basis of binary Exclusive OR(XOR) operation and constructs a set of three-valued XOR (T-XOR) standards to further improve the operation efficiency of aes encryption algorithm on TOC. Through the in-depth analysis of the algorithm resource consumption and time efficiency, and combined with the experimental verification, it can be concluded that the parallel aes encryption algorithm based on TOC has better computing efficiency and time effectiveness, which demonstrates the advantages of TOC in dealing with large-scale computing tasks.

关键词： Ternary optical computer Three-valued encoding aes encryption algorithm

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On the Performance of Non-Profiled Differential Deep Learning Attacks against an aes encryption algorithm Protected using a Correlated Noise Generation based Hiding Countermeasure

On the Performance of Non-Profiled Differential Deep Learnin...

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Design, Automation and Test in Europe Conference and Exhibition (DATE)

作者： Alipour, Amir Papadimitriou, Athanasios Beroulle, Vincent Aerabi, Ehsan Hely, David Univ Grenoble Alpes Grenoble INP LCIS F-26000 Valence France

ISBN: (纸本)9783981926347

Recent works in the field of cryptography focus on Deep Learning based Side Channel Analysis (DLSCA) as one of the most powerful attacks against common encryption algorithms such as aes. As a common case, profiling DLSCA have shown great capabilities in revealing secret cryptographic keys against the majority of aes implementations. In a very recent study, it has been shown that Deep Learning can be applied in a non-profiling way (non-profiling DLSCA), making this method considerably more practical, and able to break powerful counter-measures for encryption algorithms such as aes including masking countermeasures, requiring considerably less power traces than a first order CPA attack. In this work, our main goal is to apply the non-profiling DLSCA against a hiding-based aes countermeasure which utilizes correlated noise generation so as to hide the secret encryption key. We show that this aes, with correlated noise generation as a lightweight countermeasure, can provide equivalent protection under CPA and under non-profiling DLSCA attacks, in terms of the required power traces to obtain the secret key.

关键词： Deep Learning Side Channel Analysis Profiling SCA non-Profiling SCA aes encryption algorithm Hiding-based aes countermeasure

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On the performance of non-profiled differential deep learning attacks against an aes encryption algorithm protected using a correlated noise generation based hiding countermeasure 20

On the performance of non-profiled differential deep learnin...

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Proceedings of the 23rd Conference on Design, Automation and Test in Europe

作者： Amir Alipour Athanasios Papadimitriou Vincent Beroulle Ehsan Aerabi David Hély Univ. Grenoble Alpes Valence France

ISBN: (纸本)9783981926347

Recent works in the field of cryptography focus on Deep Learning based Side Channel Analysis (DLSCA) as one of the most powerful attacks against common encryption algorithms such as aes. As a common case, profiling DLSCA have shown great capabilities in revealing secret cryptographic keys against the majority of aes implementations. In a very recent study, it has been shown that Deep Learning can be applied in a non-profiling way (non-profiling DLSCA), making this method considerably more practical, and able to break powerful countermeasures for encryption algorithms such as aes including masking countermeasures, requiring considerably less power traces than a first order CPA attack. In this work, our main goal is to apply the non-profiling DLSCA against a hiding-based aes countermeasure which utilizes correlated noise generation so as to hide the secret encryption key. We show that this aes, with correlated noise generation as a lightweight countermeasure, can provide equivalent protection under CPA and under non-profiling DLSCA attacks, in terms of the required power traces to obtain the secret key.

关键词： non-profiling SCA deep learning profiling SCA hiding-based aes countermeasure aes encryption algorithm side channel analysis

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Password Security Using Bcrypt with aes encryption algorithm 1st

Password Security Using Bcrypt with AES Encryption Algorithm

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1st International Conference on Smart Computing and Informatics (SCI)

作者： Kumar, Narander Chaudhary, Priyanka BB Ambedkar Univ Dept Comp Sci Lucknow Uttar Pradesh India

ISBN: (纸本)9789811055447;9789811055430

With the advancement of technology, the Internet has become a widely used tool of communication. Million numbers of individual all over in the world can get the utilization of technology. Novel issues like cyber stalking have been increasing worldwide global attention. Cyber stalking can be explained as threatening behavior or undesirable advances intended for another using the Internet and other way of online communications, so client authentication in computer systems is an essential feature in the present time for avoiding cyber stalking. In this paper, we have scheduled a technique utilizing Bcrypt hashing technique with aes encryption for securing an online account and reducing cyber criminal activity.

关键词： Cyber crime Hashing aes encryption algorithm Bcrypt hashing Cyber criminal Cyber stalking

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An Improved aes encryption algorithm Based on Chaos Theory in Wireless Communication Networks 3

An Improved AES Encryption Algorithm Based on Chaos Theory i...

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International Conference on Robot Vision and Signal Processing

作者： Yang, Zi-Heng Li, Ao-Han Yu, Ling-Ling Kang, Shi-Jun Han, Meng-Jiang Ding, Qun Heilongjiang Univ Sch Elect Engn Harbin 150080 Heilongjiang Peoples R China

ISBN: (纸本)9781467396462

for ensuring the security of the information transmission, safe encryption algorithms are needed to encrypt information in wireless communication networks. Currently, one relative common encryption algorithm is aes encryption algorithm. However, aes encryption algorithm is public, which brings many problems to its security. To solving the safe problem of aes encryption algorithm, one improved aes encryption based on chaos theory is proposed. Simulation is also conducted by MATLAB to verify the feasibly and security of the proposed improved aes encryption.

关键词： wireless communication networks aes encryption algorithm chaos theory MATLAB

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An image encryption method based on chaos system and aes algorithm

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JOURNAL OF SUPERCOMPUTING 2019年第10期75卷 6663-6682页

作者： Arab, Alireza Rostami, Mohammad Javad Ghavami, Behnam Shahid Bahonar Univ Kerman Kerman Iran

In this paper, a novel image encryption algorithm is proposed based on the combination of the chaos sequence and the modified aes algorithm. In this method, the encryption key is generated by Arnold chaos sequence. Then, the original image is encrypted using the modified aes algorithm and by implementing the round keys produced by the chaos system. The proposed approach not only reduces the time complexity of the algorithm but also adds the diffusion ability to the proposed algorithm, which make the encrypted images by the proposed algorithm resistant to the differential attacks. The key space of the proposed method is large enough to resist the brute-force attacks. This method is so sensitive to the initial values and input image so that the small changes in these values can lead to significant changes in the encrypted image. Using statistical analyses, we show that this approach can protect the image against the statistical attacks. The entropy test results illustrate that the entropy values are close to the ideal, and hence, the proposed algorithm is secure against the entropy attacks. The simulation results clarify that the small changes in the original image and key result in the significant changes in the encrypted image and the original image cannot be accessed.

关键词： aes encryption algorithm Arnold chaos sequence Linear conversion Correlation

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aes Improvement algorithm Based on the Chaotic System in IIOT 20th

AES Improvement Algorithm Based on the Chaotic System in IIO...

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20th International Conference on Intelligent Computing (ICIC)

作者： Li, Jianrong Xu, Zhiqiang Han, Pengyu Sun, Huiying Ke, Ting Chen, Wei Zhang, Chuanlei Tianjin Univ Sci & Technol Tianjin Peoples R China China Univ Min & Technol Beijing Peoples R China

ISBN: (纸本)9789819756025;9789819756032

In the rapidly evolving Industrial Internet of Things (IIoT), security is a key concern. The traditional aes algorithm has limitations on key generation and attack resistance in IIoT's resource-limited and complex environment. This paper presents a new aes algorithm based on chaos for IIoT. The algorithm improves the security of aes encryption by integrating the chaotic system into the key generation process, and it mitigates known attacks by introducing chaos-based S-Box substitution. Through key sensitivity analysis and the results of FIPS 1402 experiments, it is indicated that the algorithm proposed in this paper exhibits higher security and efficiency compared to the traditional aes algorithm. Our work enhances data security in the IIoT environment and provides a valuable solution for industrial communications and operations.

关键词： aes encryption algorithm Industrial Internet of Things Chaos Cryptography Logistic Map Tent Map

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Construction and Application of Blockchain Technology in Certification Platform for Vocational Core Competencies of Students of Higher Vocational Education of Engineering 24

Construction and Application of Blockchain Technology in Cer...

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International Conference on Machine Intelligence and Digital Applications (MIDA)

作者： Zhang, Zhidi Jilin Commun Polytech Changchun 130015 Jilin Peoples R China

ISBN: (纸本)9798400718144

Currently, blockchain technology has been applied in various industries. Chinese Government has emphasized the important role and core position of blockchain technology on several formal occasions, elevating it to a national strategic level. Under this guidance, based on the technical characteristics and potential of blockchain, this paper proposes and constructs a student vocational core competency certification platform. Firstly, utilizing the decentralization and tamper-resistant features of blockchain, the paper establishes an alliance composed of MOOC platforms, universities, enterprises, and authoritative institutions, dedicated to certifying students' vocational core competencies. Through aes encryption algorithm and blockchain technology, the credibility and transparency of the certification process are ensured. Secondly, the paper analyzes the construction process of the vocational core competency index system for secondary vocational students and tests the blockchain transaction sorting and system transaction throughput. This research has certain reference value for the construction of vocational core competency certification platforms for secondary vocational students and the application of blockchain technology in the field of education.

关键词： Blockchain technology Core competencies Certification platform aes encryption algorithm Transaction throughput

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Application of optimizing advanced encryption standard encryption algorithm in secure communication of vehicle controller area network bus

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FRONTIERS IN MECHANICAL ENGINEERING-SWITZERLAND 2024年 10卷

作者： Mu, Chenzhe Jiangxi Tech Coll Mfg Sch Mech Engn Nanchang Peoples R China

Introduction: As the main means of information exchange within vehicles, the safety of the controller area network bus directly affects the safe operation of the vehicle and the safety of passengers' lives and ***: To enhance its secure communication function, this study utilizes advanced encryption standard algorithms and improves the S-box of the algorithm to solve problems such as extended processing time. A secure communication system for the local area network bus of the vehicle controller is designed based on optimized advanced encryption standard *** and Discussion: The results showed that when the file size was 200MB, the encryption and decryption time spent by the research method was 469.8 s and 528.5 s, respectively, which are significantly lower than traditional methods. In the simulation results, under both non-encrypted and encrypted transmission, the information remained intact throughout the entire transmission process. This indicated that the optimization algorithm effectively reduced encryption processing time and system resource consumption while ensuring data confidentiality and integrity. The new system meets the security requirements of the local area network bus of vehicle-mounted ***: This study not only enhances the security of in-vehicle networks but also promotes the application and development of related encryption technologies in the field of vehicle networking. It provides strong technical support for the further development of vehicle networking and the safe operation of intelligent vehicles.

关键词： aes encryption algorithm CAN bus S-box encryption and decryption secure communication

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Research on Information Security Protection Technology of Client Side System

Research on Information Security Protection Technology of Cl...

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Chinese Automation Congress (CAC)

作者： Yang, Bin Shao, Xuesong Zheng, Hongjuan Gu, Linlin Sun, Jize State Grid JiangSu Elect Power Co Ltd Nanjing 210000 Peoples R China State Grid JiangSu Mkt Serv Ctr Nanjing 210019 Peoples R China State Grid Elect Power Res Inst Co Ltd Nanjing 211106 Peoples R China

ISBN: (纸本)9781728176871

In order to improve the security protection of the customer-side energy use control system for data collection and monitoring, demand response, and energy efficiency improvement, it is urgent to further develop and improve the research on the security of customer-side system information collection and transmission encryption technology. By analyzing the characteristics of client-side system information collection and transmission, based on the synunetrical mixed 128-bit key aes-DES algorithm, the client-side system data trusted encryption transmission technology is studied, and the data trusted encrypted transmission model is established. And use the calculation example to simulate, compare the performance of the traditional aes algorithm and the enhanced aes algorithm. Because the enhanced version has better chaos, it can effectively deal with the complexity of the data in the process of client-side system acquisition and transmission and improve the ability to resist attacks.

关键词： Client-side system aes encryption algorithm trusted encryption model data encrypted transmission

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