In the era where the security, privacy and bandwidth of communication matter the most, this
paper focuses on a map-based algorithm integrated with a hybrid cryptography algorithm in …

In-text compression algorithms, a set of symbols as alphabets are defined. These alphabets
are the basic building blocks of the language. Traditionally 8-bit ASCII characters are …

Security of information is an important concern in the present time. Cryptography consists of
techniques to hide information during storage or transit. Compression performs reduction of …

Throughout the time of years, an elaborate set of protocols and mechanisms has been
created to deal with cyber security. Cryptographic algorithm plays an important role in the …

As technology is growing, mobile devices are replacing the traditional systems, and it is
increasing the ease of access; but at the cost of resource availability, these lightweighted …

Demand for fast data sharing among smart devices is rapidly increasing. This trend creates
challenges towards ensuring essential security for online shared data while maintaining the …

Maintaining data confidentiality and integrity collectively is one of the essential criteria for
any data transmission system. However, meeting these standards time efficiently in large …

With the development of information technology, Internet of things (IoT) has been applied
widely in human civilization, but it leads to the increase of the risk about information security …

Problems faced in modern communications are not only just related to security but also
concerned with the communication speed and content size. Now day's networks demand …

In a client-server architecture or open networks such as the internet, transmission of data
may lead to leak of confidential information. The objective of encryption is to secure or …