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35 articles for “encryption”
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Advanced Encryption Framework for Secure Cloud Storage
Abstract: It is crucial to protect data in the current setting where the cloud has become a common home for storing information. This project provides a novel solution for generic file sharing and protection where data is stored in the AWS S3 system with the aid of cryptographic algorithms. In the development of the proposed system, AES and RSA modes of security are used to enhance security in the file uploading, …
Published in International Journal of Distributed Computing and Technology · Vol. 11, Issue 1, 2025 · pp. 1–11 Read article
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A Secured Distributed Database System Using Rijndael Encryption Algorithm
Abstract: There is a pressing need to secure distributed database system in order to address effectively some challenges, such as, no encryption of users’ access details in the database, which could be hacked by skilled hands, and also the security of the data is highly and threateningly compromised when using data encryption standard (DES) algorithm. This is because it has weak or semi-weak keys, inability of DES algorithm to eliminate the …
Published in International Journal of Software Computing and Testing · Vol. 9, Issue 2, 2023 · pp. 1–8 Read article
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Comprehensive Study on Secured Password Authentication with Encrypted Negative Password and AuthStore
Abstract: ABSTRACTEncrypted negative password (ENP) system uses the method where the passwords are first shredded then transferred to negative password and finally coded and stored within the authentication archive. Pre-computation attacks (e.g., Rainbow table and Lookup table attacks) are unavoidable since processor and storage resources are being plenteous. Only hashing is not enough. The encrypted negative password system still can resist the pre-computation attacks. Thus, by securing the sheets with negative …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 6, Issue 1, 2020 · pp. 11–16 Read article
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Encrypted Visible light communication for optimum performance
Abstract: Visible light communication (VLC) is regarded as the relatively secure communication when compared with other wireless communications using radio frequency (RF). The original visible signal sending from the lamp can be first received by the proposed light encrypter. The information can be encrypted and then emitted. The light encrypter acts as an encryption gateway for signals in the optical domain. The rolling shutter effect of the complementary metal–oxide semiconductor (CMOS) …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 3, Issue 1, 2017 · pp. 15–22 Read article
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E-learning on Cloud using Advanced Encryption Standard
Abstract: ABSTRACTVarious benefits of Information Technology have created different tools that help learning at any place and anytime. As the technology is changing, education system also needs to be changed for faster, comfortable and easy learning. E-learning plays an important role in establishing a good learning environment and also provides learners with different background, preferences, and locations to optimize the quality of learning through the delivery of learning material. Cloud providers …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 6, Issue 1, 2020 · pp. 17–27 Read article
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Hybrid Cryptographic Framework for Cloud Data Security: Integration of AES-OTP, RSA, and Temporal Access Control Mechanisms
Abstract: This generation of cloud computing has characterized the Internet of Things with exponentially increasing data generation, processing, and storage. Regrettably, however, accompanying this trend of growth is the increased concern for cloud-based systems about security, privacy, and control of access to data. The proposed work introduces a hybrid cryptographic framework that combines AES, OTP, and RSA encryption methods with temporal mechanisms to enhance the security of data in the cloud. …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 10, Issue 2, 2024 · pp. 1–6 Read article
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Efficient and Enhanced Attribute-Based Encryption for Cloud Computing
Abstract: Cloud computing is a web-based computing that provides shared resources on demand. Resources utility can be increased or decreased as per demand. Cloud computing offers users to pay only for what they use and work load they use. Cloud computing mainly aims to cut down the cost by sharing the resources. Clouds are used in real time application like Google Email Communication, Google Docs, Microsoft Sky Drive and Amazon S3, …
Published in International Journal of Distributed Computing and Technology · Vol. 3, Issue 1, 2017 · pp. 5–8 Read article
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A Survey of Key Policy and Ciphertext Policy Attribute based Encryption on Various Security and Efficiency Parameters
Abstract: ABSTRACTCloud is providing various services and out of which storage is one such credential service. Many users are gaining benefits by storing their data in cloud because cloud provides unlimited storage, High speed Computations and better convenience. But the problem arises when the user has to store some critical data in the cloud. So, a promising Cryptographic scheme called as Attribute based encryption is needed which not only is showing …
Published in International Journal of Software Computing and Testing · Vol. 6, Issue 2, 2020 · pp. 45–52 Read article
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Cryptography and Encryption Techniques- A Survey
Abstract: Today security plays an vital role to protect your information from intruders and hackers. Information security is the most extreme basic issue in guaranteeing safe transmission of data through web. Also network security issues are now becoming important as security is moving towards digital information era. As more and more users connect to the internet it attracts a lot of cyber-attacks. After noticing constant reports of data, theft and hacking, …
Published in International Journal of Software Computing and Testing · Vol. 4, Issue 1, 2018 · pp. 16–20 Read article
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Securing Internet-of-Things Data in a Healthcare Surveillance Network with a Hybrid Encryption Algorithm
Abstract: IoT-based healthcare solutions are used for remote healthmonitoring and diagnostics to minimize the cost of health careservices. Secure data communication is crucial for treatmentand monitoring. Furthermore, it is vital to safeguard thepatient's information from abuse and data manipulation whileit is in transit because other devices can easily trace it. IoTnetworks have limited CPU capability, memory, and power,making performing the expensive operations required byciphering algorithms challenging. As a result, they require …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 9, Issue 1, 2023 · pp. 25–35 Read article
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A Next Gen Encryption and Decryption Analysis based on Golay Codes
Abstract: Secure data transfer is a top priority in today's digital communication environment. Numerous applications of the principles of arithmetic and computing are explored via data coding and decoding. Both in the domains of digital communication and cryptography and cryptanalysis. for enhancing the codes' security via the use of the Galious field (G.F. Algebra and number theory researchers are actively studying computation over finite fields, often known as Galois fields, which …
Published in International Journal of Analog Integrated Circuits · Vol. 11, Issue 1, 2025 · pp. 2–10 Read article
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Performance Assessment of Lightweight Cryptography in Image Processing for IoT/WSN Applications
Abstract: The Internet of Things (IoT) can serve as an interface to small processing tools for future technology.More communication data is required and safety of information can be dangerous. Pinnacles of dataand security of information can be a risk. This gadget is basically a small, low power consumption inthis engineering. Many encryption rounds are basically an abuse of the Gadget vitality criteria.Unrelenting calculation as it may require uprightness, conceivable compromise. It …
Published in International Journal of Computer Aided Manufacturing · Vol. 7, Issue 1, 2021 Read article
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Improved Communication Security and Enhance Reliability Using Cryptography and Steganography
Abstract: Increased use of technologies and computers has profited humans in many ways but also have resulted in various security concerns. And these security concerns are breached onto the path over which the data is to be transferred. Sending normal messages over the Internet is no longer a secure method for data sharing. In this paper, we have determined how can we provide an encryptedmessage so that there will be no …
Published in International Journal of Digital Communication and Analog Signals · Vol. 9, Issue 1, 2023 · pp. 6–15 Read article
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Multi-Modal Summarization for Digital Data
Abstract: ABSTRACTText summarization aims to abbreviate input text into a compact form. Automatic data summarization is one of the field of data mining. The increase in expansion of data communication over the net makes it crucial to create Multi-Modal Summarization (MMS) from synchronous data (text, audio, image and video). The MMS method combining the techniques of Natural Language Processing (NLP), speech processing, computer vision, and Advanced Encryption Standard (AES) encryption used …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 6, Issue 1, 2020 · pp. 28–34 Read article
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Performance Improvement in Diffie–Hellman Algorithm
Abstract: ABSTRACT Communication is the important part in any type of network for making it possible to transfer data from one node to another. Communication needs quality and security for better performance and for acceptance of users and client companies. Quality is depending on length and a few different elements of community however safety could be very subject parameter in network as it is independent of community length and complexity. Safety …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 5, Issue 1, 2019 · pp. 20–23 Read article
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Diffie–Hellman Key Exchange Protocols Enhanced
Abstract: ABSTRACT Conversation is the crucial element in any type of network for making it viable to transfer data from one node to another. Conversation needs first-rate and security for higher performance and for acceptance of users and customer organizations. Value is dependent on length and some different elements of network but protection is very concern parameter in network as it is independent of network size and complexity. Security has come …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 5, Issue 1, 2019 · pp. 1–5 Read article
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A Comprehensive Review of AES-Integrated DWT Watermarking Techniques for Image and Video Authentication
Abstract: The exponential growth of digital media production, distribution, and online sharing has intensified the need for reliable mechanisms that ensure image and video authenticity. With the rise of advanced editing tools and deepfake technologies, safeguarding multimedia content from tampering, unauthorized replication, or malicious manipulation has become a critical research challenge. Traditional cryptographic solutions provide confidentiality but fail to maintain post-decryption integrity, whereas watermarking techniques ensure persistent ownership verification but often …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 12, Issue 2, 2026 Read article
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Efficient Implementation of the AES Using FPGA
Abstract: Rijndael encryption, developed by Joan Daemen and Vincent Rijmen and recently designated as the official Advanced Encryption Standard (AES), is well suited for hardware use.A few articles discuss the practical structures of ASIC and FPGA (FPGAs). This study proposes an effective way to integrate Rijndael encryption and encoding into a single FPGA architecture with minimal space constraints. The proposed project is equivalent to the smallest Xilinx FPGA, manages 208 Mbps …
Published in International Journal of Digital Communication and Analog Signals · Vol. 7, Issue 1, 2021 · pp. 20–26 Read article
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Cloud Computing Data Storage
Abstract: ABSTRACT: Identity-based proxy re-encryption schemes have been proposed to shift the burden of managing numerous files from the owner to a proxy server. Nevertheless, the existing solutions suffer from several drawbacks. First, the access permission is determined by the central authority, which makes the scheme impractical. Second, they are insecure against collusion attacks. Finally, only queries from the same domain (intra-domain) are considered. We note that one of the main …
Published in International Journal of Distributed Computing and Technology · Vol. 4, Issue 2, 2018 · pp. 10–13 Read article
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FPGA Implementation of the RC4 Stream Cipher using Artix-7
Abstract: The RC4 (for Rivest Cipher 4) encryption algorithm appeared in 1987. Its designer is none other than Ronald Rivest, one of the three inventors of the RSA algorithm. This algorithm is distinguished by its great simplicity and speed of encryption. The details of the algorithm were kept secret until a description, probably obtained by reverse engineering, was posted on the Cipherpunks mailing list in 1994. Speed and flexibility of RC4 …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 4, Issue 2, 2018 · pp. 9–14 Read article