期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2016
卷号：5
期号：3
页码：0830-0833
出版社：Shri Pannalal Research Institute of Technolgy
摘要：The software programs run from the systems. Data hiding is an secret information in a effective control with its original content and it's stored on servers accessed via the Internet. It denotes a major change in how its stored information and run applications. Instead of running programs and data on a systematic manner, everything is hosted in the cloud and servers access via the internet. An environment created in a user's machine from an online application stored in a cloud and run through a web browser. Security issues are becoming the major drawback of cloud. In previous work, security problems originate from Loss of control, Lack of trust,multi-tenancy.In this paper elaborates, the users are connected to the cloud through the internet and the primary and secondary keys are generated for data sharing, and the files can be encrypted by using merkley hash tree algorithm. if the user wants to download the files user have to ask permission from the data owner ,only if the user is authenticated then the mutual key can be shared by the data owner in the form of steganography ,so the user trust and seclusion is achieved
