Výsledky vyhledávání - "encryption algorithm"

Multi-User Searchable Encryption Scheme for IoT Scenarios Based on Bloom Filter Autor YI Qiuzhi, TANG Hongbo, QIU Hang

“…Searchable encryption technology utilizes extracted keywords as indexes to search for specific documents within a document collection. However, existing…”
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Characteristic analysis of the fractional-order hyperchaotic complex system and its image encryption application Autor Yang, Feifei, Mou, Jun, Liu, Jian, Ma, Chenguang, Yan, Huizhen

“…•A fractional-order hyperchaotic complex system is constructed.•The fractional-order hyperchaotic complex system is digital circuit implemented by DSP…”
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Dynamic analysis of an improper fractional-order laser chaotic system and its image encryption application Autor Yang, Feifei, Mou, Jun, Ma, Chenguang, Cao, Yinghong

“…•An improper fractional-order laser chaotic system is constructed.•The improper fractional-order laser chaotic system is digital circuit implemented by DSP…”
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A blockchain-based preserving and sharing system for medical data privacy Autor Chen, Zeng, Xu, Weidong, Wang, Bingtao, Yu, Hua

“…With the rapid development of information and network technology, hospital information systems (HIS) has also become a hot research area. However, data could…”
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An Efficient Algorithm for Media-based Surveillance System (EAMSuS) in IoT Smart City Framework Autor Memos, Vasileios A., Psannis, Kostas E., Ishibashi, Yutaka, Kim, Byung-Gyu, Gupta, B.B.

“…Internet of Things (IoT) is the new technological revolution that aspires to connect all the everyday physical objects to the Internet, making a huge global…”
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A new n-dimensional conservative chaos based on Generalized Hamiltonian System and its’ applications in image encryption Autor Liu, Xilin, Tong, Xiaojun, Wang, Zhu, Zhang, Miao

“…In view of the problem that dissipative chaos has attractors and is easy to be attacked by reconstruction, which leads to the security defects of encryption…”
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A novel image encryption algorithm based on DNA strand exchange and diffusion Autor Zou, Chengye, Wang, Xingyuan, Zhou, Changjun, Xu, Shujuan, Huang, Chun

“…•We propose an ITDCCML, which has better kinetic properties than CCML and TDCCML.•The positions and values of pixels are altered through DNA strand…”
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A color image encryption and decryption scheme based on extended DNA coding and fractional-order 5D hyper-chaotic system Autor Meng, Fan-Qi, Wu, Gang

“…With the advancement of information technology, the security of digital images has become increasingly important. To ensure the integrity of images, this paper…”
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Chaotic image encryption algorithm using frequency-domain DNA encoding Autor Guan, Mengmeng, Yang, Xuelin, Hu, Weisheng

“…A digital image encryption algorithm based on dynamic deoxyribonucleic acid coding and chaotic operations using hyper digital chaos in frequency-domain is…”
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Research on parallel AES encryption algorithm based on a ternary optical computer Autor Song, Kai, Liu, Shuzhe, Wang, Hejie, Yang, Sheng, Yan, Liping, Zhang, Sulan

“…The Advanced Encryption Standard (AES) encryption algorithm has never been broken since its introduction, and its security has been widely recognized and…”
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Application of AES and DES Algorithms in File Management Autor Wang, Yan

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Blockchain-based dynamic energy management mode for distributed energy system with high penetration of renewable energy Autor Wang, Longze, Jiang, Siyu, Shi, Yuyao, Du, Xinxin, Xiao, Yuxin, Ma, Yiyi, Yi, Xinxing, Zhang, Yan, Li, Meicheng

“…•A blockchain consensus mechanism is established by the proof of energy contribution.•Energy contribution dynamically characterizes the data communication and…”
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An efficient pixel-level chaotic image encryption algorithm Autor Ye, Guodong, Pan, Chen, Huang, Xiaoling, Mei, Qixiang

“…In this paper, a new and efficient pixel-level image encryption algorithm is presented. In contrast to the traditional permutation–diffusion architecture, the…”
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Construction of a secure storage and sharing model for medical data under computer network technology Autor Yin, Peng, Yin, Ting, Zhao, Sijia, Yu, Shan

“…This paper constructs a secure storage and sharing model of medical data based on the blockchain technology of computer network technology, and the model…”
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Design of Low altitude Flight Data Security Sharing Platform Based on Blockchain Technology Autor Yu, Jiayin, Wei, Lina, Gong, Quanwei, Zhou, Jingchao, Zhang, Xinyue

“…At present, low-altitude flight data sharing faces problems such as insufficient data security, high risk of data tampering, and imperfect access control. To…”
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Development of a quasi-real-time distribution voltage monitoring system Autor Sarkar, Subhra J, Sahoo, Sarat Kumar, Kundu, Palash K, Pattanayak, Rutuparna

“…Data compression has its own importance in numerous applications, including power systems and several algorithms were developed for managing data associated…”
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A lightweight security model for ensuring patient privacy and confidentiality in telehealth applications Autor Wenhua, Zhang, Hasan, Mohammad Kamrul, Jailani, Norleyza Binti, Islam, Shayla, Safie, Nurhizam, Albarakati, Hussain Mobarak, Aljohani, Abeer, Khan, Muhammad Attique

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Blockchain-based optimization of operation and trading among multiple microgrids considering market fairness Autor Liu, Hao, Lu, Tianguang, Yang, Yueping, Guo, Yu, Wu, Qinzheng, Xu, Xiaotong, Zeng, Haibing

“…The microgrid (MG) provides a viable pathway for integrating distributed energy resources (DERs). With the development of the electricity market, the current…”
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Big data security and privacy protection model based on image encryption algorithm Autor Hua, Binjie, Wang, Zhe, Meng, Junying, Xi, HaiYan, Qi, RuiLi

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An image encryption method based on chaos system and AES algorithm Autor Arab, Alireza, Rostami, Mohammad Javad, Ghavami, Behnam

“…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,…”
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