期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2017
卷号：5
期号：4
页码：9287
DOI：10.15680/IJIRCCE.2017.05040399
出版社：S&S Publications
摘要：Cloud computing is set of resources and services offered through the Internet. Cloud services aredelivered from data centers located throughout the world. Cloud computing facilitates its consumers by providingvirtual resources via internet. General example of cloud services is Google apps, provided by Google and MicrosoftSharePoint. The rapid growth in field of “cloud computing” also increases severe security concerns. Security hasremained a constant issue for Open Systems and internet, when we are talking about security cloud really suffers. Lackof security is the only hurdle in wide adoption of cloud computing. Cloud computing is surrounded by many securityissues like securing data, and examining the utilization of cloud by the cloud computing vendors. Nevertheless, lack ofprotection is the only major concern that hinders increased use of cloud computing. Furthermore, the complexity withwhich cloud computing manages data secrecy, and information security makes the market hesitant about cloudcomputing. The architecture of cloud models threatens the security of existing technologies when deployed in a cloudenvironment. Thus, users of cloud services should know the dangers of uploading data into this new environment.Therefore, in this paper different cryptography aspects that pose a threat to cloud computing are reviewed. This paper isa survey of specific security issues brought by the use of cryptography in a cloud computing system.
