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The 21st century, is the era of e-commerce and e-business where information security plays very vital role. The higher data breaching rate has raised a query to the safety of digitalisation scheme. The security approaches which are made for every ...

In recent years, the development of various visual sensing and image analysis techniques has resulted in the creation of images that contain extremely sensitive data. Unauthorised individuals who access this data illegally risk capturing and disclosing ...

Large volumes of electronic data have been created in recent years, and enterprises that require data recovery services may be affected by a variety of natural or man-made disasters, resulting in massive data losses. Encryption is the most reliable ...

Maintaining the security and privacy of data is of paramount priority while using the network and communication systems. Cryptography is an art used to solve the sole purpose of data security. Encryption serves as one of the most popular algorithms for ...

The hybrid approach used in this paper aims to improve online application security. Homographic encryption and squirrel search algorithm (SSA) are combined to create this hybrid. The cloud computing model's security improved with the use of this ...

It is easy to increase the encryption speed by using small public exponent in RSA. In this case, private exponent is full sized (on the order of modulus) and so, most of calculation costs are allocated to decryption. Meanwhile, it is not easy to speed up ...

Abstract—Cryptographic algorithms are used to maintain the data confidentiality and integrity. In the era of ubiquitous digital communication and information exchange, the security of sensitive data has become a paramount concern. Cryptographic ...

The volume of multimedia-based image data or video frames in Web 3.0 is constantly increasing, owing to the advancement of real-time data transmission. However, security vulnerabilities frequently impair the performance of real-time applications. Many ...

Manet (Mobile Adhoc network) is a dynamic network with no fixed infrastructure. So Data Routing among nodes in a wireless network is pretty complex when compared to traditional centralized network architecture. There is always possibility the ...

Preserving the integrity of log data and using the same for forensic analysis is one of the prime concerns of cloud-oriented applications. Since log data collates sensitive information, providing confidentiality and privacy is of at most importance. For ...

Because significantly complex crypto procedures such as holomorphic encryption are robotically applied, despite the fact that consumer gadgets under our software circumstances are not, computational overhead is outrageously high. Simply hiding customers ...

In this era, information security plays a crucial and sensitive task as this data is potentially vulnerable such that different types of attacks may happen and affects the data. This paper presents a new hybrid cryptosystem for DNA cryptography based on ...

With the exponential increase in the applications of digitalization, the risk of data breach and theft is also rising tremendously. The abrupt increase in the use of digital money, especially after demonetization and then during Corona pandemic, has ...

The adaptive Joint Photographic Experts Group 2000 (JPEG2000) image compression approach employing the wavelet image transform had proposed with the rise of the optimized Video Internet of Things (VIoT) using image transmission ...

This paper proposes a novel collaborative decryption protocol for the Brakerski-Fan-Vercauteren (BFV) homomorphic encryption scheme in a multiparty distributed setting, and puts it to use in designing a leakage-resilient biometric identification ...

Visual cryptography (VC) is a secret sharing cryptographic technique, which permits visual information that is encrypted in such a way that the decrypted information shows the visual image. Security is the common problem that arises in the general ...

Cloud computing is derived from parallel, cluster, grid and distributed computing and is becoming an advanced and growing technology. With the rapid growth of Internet technology and its speed, the number of users for cloud is growing enormously and also ...

Secret sharing is an integral part of CP-ABE implementation. Currently, Linear Secret Sharing Scheme (LSSS) and Lagrange interpolation are used in existing CP-ABE implementation. Implementation is complex and computational cost is high for generating ...

While digital images are the most common expression of information on the internet, their security is of great concern, and image encryption technology is a key technology to ensure the security of images. Several kinds of image encryption and ...

In the applications of Internet and wireless communication network, information security is one of the most challenging aspects. Cryptography is the best solution that offers the requisite protection from unintended persons. By using encryption ...