Implementation of an Improved Multi-Channel Security in Cloud Computing Using Image Steganography and RSA Algorithm
Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2018, Vol 20, Issue 6
Abstract
The increase use of cloud computing infrastructure has led to a security consciousness by users and cloud service providers to protect data available in the cloud from illegal users. Even though, different techniques have been proposed by different researchers, yet, more techniques are still proposed all in the quest to achieve better and flexible security techniques that will utilize less resource and minimize cost, because user pay as they go in the cloud. In this paper we proposed an improved multi-channel security technique in the cloud using image steganography and RSA algorithm. The proposed method was used to conceal the existence of data communication using the image steganography and protect the concealed data using RSA encryption algorithm in order to prevent illegal access. Different data set such as text, image, audio and video were used to evaluate the system. It is shown in the analysis that text data utilizes less processing time, memory storage and processing power followed by image, video and audio data set. Except, for processing power where all the data set utilizes the same network bandwidth. Also, the technique provides a strong security measure to prevent illegal access to stored data in the cloud.
Authors and Affiliations
Ismail Abdulkarim Adamu, Souley Boukari, Hajara Musa, Fatima Umar Zambuk
Keywords
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