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Cloud computing is providing a low cost on demand services to the users, omnipresent network,large storage capacity due to these features of cloud computing web applications are moving towards the cloud and due to this migration of the web…

密码学与安全 · 计算机科学 2014-06-05 Smita Saini , Deep Mann

Cloud computing provides scientists a platform that can deploy computation and data intensive applications without infrastructure investment. With excessive cloud resources and a decision support system, large generated data sets can be…

分布式、并行与集群计算 · 计算机科学 2016-01-27 Dong Yuan , Lizhen Cui , Xiao Liu , Erjiang Fu , Yun Yang

Data fragmentation and dispersal over multiple clouds is a way of data protection against honest-but-curious storage or service providers. In this paper, we introduce a novel algorithm for data fragmentation that is particularly well…

密码学与安全 · 计算机科学 2018-04-06 Katarzyna Kapusta , Gerard Memmi

Cloud platform came into existence primarily to accelerate IT delivery and to promote innovation. To this point, it has performed largely well to the expectations of technologists, businesses and customers. The service aspect of this…

分布式、并行与集群计算 · 计算机科学 2017-01-25 Nidhi Rastogi , Marie Joan Kristine Gloria , James Hendler

Today, the number of data-intensive and compute-intensive applications like business and scientific workflows has dramatically increased, which made cloud computing more popular in the matter of delivering a large amount of computing…

密码学与安全 · 计算机科学 2022-10-06 Nafiseh Soveizi , Fatih Turkmen , Dimka Karastoyanova

The cloud computing platform gives people the opportunity for sharing resources, services and information among the people of the whole world. In private cloud system, information is shared among the persons who are in that cloud. For this,…

分布式、并行与集群计算 · 计算机科学 2013-03-05 Kawser Wazed Nafi , Tonny Shekha Kar , Sayed Anisul Hoque , M. M. A. Hashem

In this paper we are proposing an algorithm which uses AES technique of 128/192/256 bit cipher key in encryption and decryption of data. AES provides high security as compared to other encryption techniques along with RSA. Cloud computing…

密码学与安全 · 计算机科学 2013-03-06 Sugata Sanyal , Parthasarathy P. Iyer

Cloud computing has been attracting the attention of several researchers both in the academia and the industry as it provides many opportunities for organizations by offering a range of computing services. For cloud computing to become…

分布式、并行与集群计算 · 计算机科学 2012-11-19 Mohamed Firdhous , Osman Ghazali , Suhaidi Hassan

Cloud computing can and does mean different things to different people. The common characteristics most shares are on-demand secure access to metered services from nearly anywhere and dislocation of data from inside to outside the…

网络与互联网体系结构 · 计算机科学 2012-02-08 Nidhi Bansal

Safety and reliability are important in the cloud computing environment. This is especially true today as distributed denial-of-service (DDoS) attacks constitute one of the largest threats faced by Internet users and cloud computing…

密码学与安全 · 计算机科学 2015-12-01 Marwan Darwish , Abdelkader Ouda , Luiz Fernando Capretz

Cloud computing is a revolutionary concept that has brought a paradigm shift in the IT world. This has made it possible to manage and run businesses without even setting up an IT infrastructure. It offers multi-fold benefits to the users…

密码学与安全 · 计算机科学 2013-08-06 Rohit Bhadauria , Rajdeep Borgohain , Abirlal Biswas , Sugata Sanyal

In the age of cloud computing, cloud users with limited storage can outsource their data to remote servers. These servers, in lieu of monetary benefits, offer retrievability of their clients' data at any point of time. Secure cloud storage…

密码学与安全 · 计算机科学 2020-06-09 Binanda Sengupta , Akanksha Dixit , Sushmita Ruj

Cloud computing is a trending technology in the field of Information Technology as it allows sharing of resources over a network. The reason Cloud computing gained traction so rapidly was because of its performance, availability and low…

密码学与安全 · 计算机科学 2014-04-08 Sagar Tirodkar , Yazad Baldawala , Sagar Ulane , Ashok Jori

With the rapid development of cloud computing, the privacy security incidents occur frequently, especially data security issues. Cloud users would like to upload their sensitive information to cloud service providers in encrypted form…

密码学与安全 · 计算机科学 2018-12-04 Qi Wang , Dehua Zhou , Yanling Li

A growing framework of legal and ethical requirements limit scientific and commercial evalua-tion of personal data. Typically, pseudonymization, encryption, or methods of distributed com-puting try to protect individual privacy. However,…

密码学与安全 · 计算机科学 2018-11-21 Nikolaus von Bomhard , Bernd Ahlborn , Catherine Mason , Ulrich Mansmann

The Cloud has become a new Information Technology(IT) model for delivering resources such as computing and storage to customers on demand, it provides both high flexibility and resources use. However we are gaining these advantages at the…

密码学与安全 · 计算机科学 2019-01-10 Oussama Arki , Abdelhafid Zitouni

With the advent of cloud technologies, there is a growing number of easy-to-use services to store files and share them with other cloud users. By providing security features, cloud service providers try to encourage users to store personal…

密码学与安全 · 计算机科学 2016-07-14 Kemal Bicakci , Davut Deniz Yavuz , Sezin Gurkan

The pervasive use of hybrid cloud computing models has changed enterprise as well as Information Technology services infrastructure by giving businesses simple and cost-effective options of combining on-premise IT equipment with public…

密码学与安全 · 计算机科学 2025-06-03 Anjani kumar Polinati

Cloud computing platforms are being increasingly used for closing feedback control loops, especially when computationally expensive algorithms, such as model-predictive control, are used to optimize performance. Outsourcing of control…

最优化与控制 · 数学 2019-06-19 Alimzhan Sultangazin , Paulo Tabuada

In order to determine the user's trust is a growing concern for ensuring privacy and security in a cloud computing environment. In cloud, user's data is stored in one or more remote server(s) which poses more security challenges for the…

密码学与安全 · 计算机科学 2011-08-23 Shantanu Pal , Sunirmal Khatua , Nabendu Chaki , Sugata Sanyal