期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2015
卷号：4
期号：7
页码：5450
DOI：10.15680/IJIRSET.2015.0407084
出版社：S&S Publications
摘要：In today’s era cloud computing becomes the most emerging technology due to the ease of access to itsservices which it provides on demand over internet on pay per use pattern. The services provided by the cloudcomputing includes data storage, network services, software applications, platforms etc. without physically acquiringthem which saves the managing and maintenance cost. Although this is a most promising technology for any kind ofservices which it generally provides but still there is one major drawback in it i.e. the security of data in cloud’senvironment. This is the main reason which becomes the real obstacle for people to use cloud services, as they aredoubtful about the security of their data so people needs the data security in cloud paradigm. So to provide data securityin cloud environment and make people more confident while using the services of cloud computing we proposed ourwork in which we improve the security of data in cloud computing by using RSA (Rivest, Shamir, Adleman) Algorithmand MD5 hash generation algorithm. We implement these algorithms for the security of data by using MATLAB tool.
关键词：Cloud computing; RSA; MD5; Hash generation; Encryption; Decryption; Data Security
