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2010•CiiT international journal of networking and communication engineeringRequires access

Deploying Modified Hash Based Message Authentication Code HMAC in MATLAB Using GUI Controls

Sridevi Balne, Dr.S. Rajaram

Open publisher page 2 citations

Abstract

User Authentication is defined as ‘Provision of Assurance that the message is originated from authorized user’. Message Authentication is defined as ‘Provision of assurance that the message is not altered’. Former is provided by Message Authentication codes (MAC) and later is provided by Hash functions. When MAC uses Hash function to generate authentication code it is called Hash based MAC (HMAC). In this paper a new algorithm is proposed for HMAC which uses MD5 algorithm as hash function and based on parallel processing. The algorithm is implemented using GUI based controls in MATLAB toolbox called GUIDE which enables the algorithm to be friendly with the user.

About this research paper

What this paper is about

User Authentication is defined as ‘Provision of Assurance that the message is originated from authorized user’. Message Authentication is defined as ‘Provision of assurance that the message is not altered’. Former is provided by Message Authentication codes (MAC) and later is provided by Hash functions. When MAC uses Hash function to generate authentication code it is called Hash based MAC (HMAC). In this paper a new algorithm is proposed for HMAC which uses MD5 algorithm as hash function and based on parallel processing. The algorithm is implemented using GUI based controls in MATLAB toolbox called GUIDE which enables the algorithm to be friendly with the user.

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OpenAlex reports 2 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

User Authentication is defined as ‘Provision of Assurance that the message is originated from authorized user’. Message Authentication is defined as ‘Provision of assurance that the message is not altered’. Former is provided by Message Authentication codes (MAC) and later is provided by Hash functions. When MAC uses Hash function to generate authentication code it is called Hash based MAC (HMAC). In this paper a new algorithm is proposed for HMAC which uses MD5 algorithm as hash function and based on parallel processing. The algorithm is implemented using GUI based controls in MATLAB toolbox called GUIDE which enables the algorithm to be friendly with the user.

Key concepts: Hash-based message authentication code, Hash function, Computer science, Message authentication code, Cryptographic hash function, MD5, Secure Hash Algorithm, Hash chain

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