World Journal of Engineering Research and Technology (WJERT) has indexed with various reputed international bodies like : Google Scholar , Index Copernicus , Indian Science Publications , SOCOLAR, China , International Institute of Organized Research (I2OR) , Cosmos Impact Factor , Research Bible, Fuchu, Tokyo. JAPAN , Scientific Indexing Services (SIS) , Jour Informatics (Under Process) , UDLedge Science Citation Index , International Impact Factor Services , International Scientific Indexing, UAE , International Society for Research Activity (ISRA) Journal Impact Factor (JIF) , International Innovative Journal Impact Factor (IIJIF) , Science Library Index, Dubai, United Arab Emirates , Scientific Journal Impact Factor (SJIF) , Science Library Index, Dubai, United Arab Emirates , Eurasian Scientific Journal Index (ESJI) , Global Impact Factor (0.342) , 

World Journal of Engineering
Research and Technology

An International Peer Reviewed Journal for Engineering Research and Technology

ISSN 2454-695X

Impact Factor : 5.218

ICV : 79.45

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Indexing

Abstract

DESIGN AND IMPLEMENTATION OF A TRIPLE “A” (ACCOUNTABILITY, ACCESSIBILITY AND AUTHENTICATION) SYSTEM USING IMAGE STEGANOGRAPHY

*ILO Somtoochukwu F., Ofoji Chigozie, and Okah Paul-Kingsley

ABSTRACT

The significance of digital information security has been heightened due to advances in internet communication. The security of server-client communication over the internet is a critical issue due to digital eavesdroppers. Generally, username and password authentication is required for establishing a connection between server and client environment. The client username and password are verified by the server ends to establish a valid connection. Successful username and password verification initiates the client and server to perform further secure request and response mechanisms. This paper proposed a secure username and password transmission over the internet for authentication of server-client environment using encryption and image steganography. Client username and password are first encrypted and embedded in an image using steganographic algorithm at client side and transmitted over unsecured network to the web server. On the other side, the server extracts the username and password from image steganography decoding algorithm, decrypt and verified it?s with SQL database server. In case if the intruder steals the image over network he/she will be unable to decode the password from the image.

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