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240 articles for “Encrypted”
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Random Image Steganography and Statistical Generation
Abstract: Steganography is the art of concealing the fact that communication is taking place by enclosing data in other data. There are a variety of carrier file types available, but digital photos are the most popular due to their prevalence on the Internet. There are numerous steganographic ways for hiding secret information in pictures. Some are more complex than others, and each has its own set of advantages and disadvantages. The …
Published in Recent Trends in Parallel Computing · Vol. 8, Issue 3, 2021 · pp. 22–29 Read article
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Role of Data Science in Enhancing Privacy in E-Healthcare Systems
Abstract: The test is that while learning and data science are basic empowering agents of productivity and viability in present day associations, exploiting them often implies entrusting delicate data to outer sellers. The overall privacy model will in general be binary: either the data science as a specialist resource has the association's full trust and gets immediate admittance to the data, or they do not have the trust and they get …
Published in Recent Trends in Parallel Computing · Vol. 10, Issue 1, 2023 · pp. 14–21 Read article
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A Study on Drone Hacking: Vulnerabilities and Mitigation Techniques
Abstract: This paper explores the current cybersecurity landscape surrounding Unmanned Aerial Systems (UAS), commonly known as drones. With rapid growth in commercial and recreational drone use, the risk of cyber-attacks has also increased. This study highlights real-world vulnerabilities such as GPS spoofing, Wi-Fi hijacking, and firmware exploitation. It also suggests practical mitigation techniques, including encryption, real-time anomaly detection using machine learning, and secure communication protocols. The goal is to support researchers, …
Published in International Journal on Drones · Vol. 1, Issue 2, 2025 · pp. 1–8 Read article
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Optimized Hardware Realization of AES for High-Throughput FPGA Platforms
Abstract: The Advanced Encryption Standard (AES) is the predominant symmetric-key cryptographic algorithm used for securing digital communication across embedded systems, IoT devices, cloud infrastructures, and defense networks. Although software-based AES implementations offer flexibility, they often fail to meet the high-speed, low-latency, and energy-efficient requirements of modern real-time applications. Reconfigurable hardware platforms such as Field-Programmable Gate Arrays (FPGAs) provide a powerful alternative by enabling architectural customization, intrinsic parallelism, and optimized hardware acceleration. …
Published in International Journal of VLSI Circuit Design & Technology · Vol. 3, Issue 2, 2025 · pp. 11–22 Read article
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Coded Communication Device with Hamming Code
Abstract: The field of invention is VLSI. In this invention, the authors have brought into light a coded communication device which increases the security level of the system. The tools like VHDL programming language that is VHSIC hardware description language and hamming code contributed to form the foundation of the invention. In this the authors have used transducer at input terminal whose output is given to encrypter. Similarly, at the receiver …
Published in Journal of Microcontroller Engineering and Applications · Vol. 2, Issue 1, 2015 · pp. 14–16 Read article
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Implementation of RSA and CRT-RSA with MIST to Resist Power Analysis Attacks
Abstract: Security has transformed out into a fundamental range of research in space of computer science. With the advancement of side channel attacks, all the private and public key cryptosystems accessible worldwide has been discovered defenceless. Accordingly there has broughtdireness up in planning resisting systems against such unpredictable attacks. Power analysis attacks, which is the most famous side channel attacks has turned out to be a test for the majority of …
Published in Journal of VLSI Design Tools and Technology · Vol. 7, Issue 3, 2017 · pp. 1–12 Read article
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Implementation of RSA and CRT-RSA with MIST to Resist Power Analysis Attacks
Abstract: Security has transformed out into a fundamental range of research in space of computer science. With the advancement of side channel attacks, all the private and public key cryptosystems accessible worldwide has been discovered defenceless. Accordingly there has broughtdireness up in planning resisting systems against such unpredictable attacks. Power analysis attacks, which is the most famous side channel attacks has turned out to be a test for the majority of …
Published in Journal of VLSI Design Tools and Technology · Vol. 7, Issue 2, 2017 · pp. 1–12 Read article
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A Survey on Audio Steganography and Audio Cryptography
Abstract: AbstractReliably secure mechanisms are required to protect most untold and blueprint of defense information against vulnerabilities like ID spoofing and unauthorized access to the top most system of a country because of secured access to the Internet and data resources has a high impact in the defense system. For this purpose techniques related to Cryptography and digital Watermarking have been mostly used. For embedding information into objects such as images, …
Published in Journal of Communication Engineering & Systems · Vol. 9, Issue 2, 2019 · pp. 64–68 Read article
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An Improved AES Algorithm for Enhancing Security in Cloud Environment
Abstract: AbstractWith the advancement in technology, the data has multiplied tremendously and so has the need for ensuring the security of the data. With increase in data, the need for more efficient software and even increased and powerful hardware has also prospered. Cloud computing has enabled access to important and critical information as and when required. It works on pay as one use concept. Cloud environment has its wings spread to …
Published in Journal of Computer Technology & Applications · Vol. 10, Issue 1, 2019 · pp. 10–16 Read article
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Removing Duplication Data in Cloud with Secure Accessibility
Abstract: In recent days, cloud computing offering various resources over Internet. Among those resources, one of the important services is data storage. In order to preserve the privacy of users, the data is stored in cloud in an encrypted form. Deduplication becomes crucial and a challenging task when the data is stored in encrypted form, which also leads to complexity in storing large data and processing in cloud. A usual deduplication …
Published in Journal Of Network security · Vol. 6, Issue 2, 2018 · pp. 1–5 Read article
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Analysis of Image Watermarking Techniques against Various Noise Attacks for Medical Images using Genetic Algorithm (GA)
Abstract: In this paper, we have presented a dual secure digital image watermarking algorithm based on discrete wavelet transforms (DWT), lifting wavelet transforms (LWT) and singular value decomposition (SVD) using genetic algorithm (GA) for medical images. The natural image is chosen as cover image and is decomposed up to three levels using discrete wavelet transform. The medical image is chosen as a watermark. The genetic algorithm is used to embed and …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 2, Issue 3, 2015 · pp. 36–44 Read article
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Block Cipher Nth Iteration Information Containment
Abstract: AbstractA block cipher is the establishment stone of symmetric-key cryptography. Because of its effortlessness and high performance, usually the machines for giving confidentiality - one of the essential objectives of cryptography. Therefore, the security of block cipher is of basic significance in the whole framework of cryptography, and in this manner, it will be investigated and assessed. This practice is called block cipher cryptanalysis. Our hypothesis deals with the statement, …
Published in Journal of Advancements in Robotics · Vol. 6, Issue 1, 2019 · pp. 56–61 Read article
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Unique Approach towards Data Certainty for Data Hiding
Abstract: With an ongoing connection to web and advancement in digital communication, data redemption has been the major concern of this contemporary society. To some extent cryptography combined with steganography serves one such purpose. Cryptography works on various aspects of information security such as data confidentiality, data integrity, authentication and non-repudiation. This technique encrypts the message, but do not hide the message whereas steganography even conceals the existence of the message. …
Published in Journal of Advanced Database Management & Systems · Vol. 7, Issue 1, 2020 · pp. 27–31 Read article
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Machine Learning for Solving Satisfiability Problems and Applications in Cryptanalysis
Abstract: Over the past two decades, we have seen sensational changes within the effectiveness of conflictbased Clause-Learning Boolean Fulfillment (CDCLSAT) solvers on mechanical issues from an assortment of areas. The accessibility of effective general-purpose look devices such as SAT Solver has driven numerous analysts to propose SAT-based strategies for cryptanalysis, such as identifying clashes in hash capacities and breaking symmetric encryption plans. Most of the as of now proposed SAT-based cryptanalysis …
Published in Research & Reviews: Discrete Mathematical Structures · Vol. 9, Issue 2, 2022 · pp. 28–37 Read article
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Creating a New Coding and Decoding Algorithm Based on Violin Notes
Abstract: Throughout history, people have sent their messages using encryption so that only the person they want can read them. Today, thanks to the internet and other communication networks, data can be transmitted and accessed worldwide. For this reason, it is of great importance that digital data is transmitted correctly to the other party and in a stronger, higher quality and more secure way during transmission. In this context, developing different …
Published in Research & Reviews: Discrete Mathematical Structures · Vol. 10, Issue 3, 2023 · pp. 25–30 Read article
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Navigating Privacy and Security in Cloud Computing
Abstract: Cloud computing has rapidly evolved, serving as a cornerstone for storage, information processing, and various applications. Its adoption has surged across enterprises and small businesses alike, offering them efficient means to store and process data. However, alongside its undeniable benefits, the cloud also presents inherent risks to privacy and security, as data traverses and resides on remote servers. Employing tactics such as data encryption, multifactor authentication, access control, and intrusion …
Published in Recent Trends in Parallel Computing · Vol. 11, Issue 2, 2024 · pp. 1–10 Read article
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A Novel Secure Cloud Storage Solution: Combining AES-OTP, RSA, and Time-Limited Access Control with Adaptive Key Management
Abstract: The reliance of cloud computing on the data processing and storage structure creates serious security risks. Ensuring availability, security, and integrity of data in cloud settings becomes a challenge for both the individual and the enterprise. This paper will, therefore, introduce a novel Hybrid Cryptographic Framework that combines RSA, One-Time Pad (OTP), and AES as a means of enhancing data security in cloud storage. It employs RSA for secure key …
Published in Current Trends in Signal Processing · Vol. 14, Issue 3, 2024 · pp. 11–20 Read article
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Crypto Talk Voice Shield: Secure Speech Communication System Using Arduino
Abstract: In the rapidly evolving landscape of communication security, this study presents a system designed around Arduino Uno technology, specifically engineered for the secure encoding, transmission, and decoding of speech data. By integrating advanced encryption algorithms, the system ensures that speech data is transmitted in segmented bit chunks, each enveloped in multiple layers of security to prevent unauthorized access or interception. This multi-tiered encryption approach establishes a highly secure communication channel, …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 13, Issue 1, 2025 · pp. 23–30 Read article
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Local Markets, Global Flavors: Your Personalized Grocery Experience
Abstract: “Local Markets, Global Flavors” transforms the grocery shopping experience by linking customers directly with local markets and artisans. In contrast to standard grocery shopping, which can feel impersonal and lacks variety, this project delivers a shopping journey tailored to the unique flavours of each city. Through partnerships, “Local Markets, Global Flavors” aims to bring fresh, authentic products right to consumers' doorsteps. It offers based on dietary preferences and shopping history, …
Published in E-Commerce for Future & Trends · Vol. 12, Issue 1, 2025 · pp. 08–13 Read article
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E-Voting Application Using Blockchain
Abstract: Electronic voting (e-voting) is increasingly recognized as a method for improving the electoral process by enhancing security, accessibility, and efficiency. However, traditional e-voting systems present challenges, including security vulnerabilities, lack of transparency, and privacy concerns. This study presents an e-voting system powered by blockchain technology, designed to enhance decentralization, security, and protection against fraud. By leveraging blockchain’s features such as immutability, transparency, and cryptographic security, this model mitigates risks related …
Published in Journal of Software Engineering Tools & Technology Trends · Vol. 12, Issue 2, 2025 · pp. 12–21 Read article