期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2015
卷号：4
期号：4
页码：1191-1199
出版社：Shri Pannalal Research Institute of Technolgy
摘要：Cloud computing technology is very useful in present day to day life, it uses the internet and the central remote servers to provide and maintain data as well as applications. Such applications in turn can be used by the end users via the cloud communications without any installation. Moreover, the end users' data files can be accessed and manipulated from any other computer using the internet services. If the confidentiality of the information of very high value, it should be protected. If we want to stop the unauthorized disclosure or alteration of the information it should be secured. Cryptography is a technique which is used to protect the important data. It uses encryption and decryption methods. Encryption is the science of changing data so that it is unrecognizable and useless to an unauthorized person. Decryption is changing it back to its original form. This research paper is aimed to develop an algorith m with double secret keys in cloud environment. The proposed algorithm is based on AES (Advanced Encryption Standard) with additional secret key.
