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دسته بندی:
داده های بزرگ - big data
سال انتشار:
2017
عنوان انگلیسی مقاله:
Intelligent cryptography approach for secure distributed big data storage in cloud computing
ترجمه فارسی عنوان مقاله:
روش رمزنگاری هوشمند برای ذخیره سازی امن داده های بزرگ توزیع شده در محاسبات ابری
منبع:
Sciencedirect - Elsevier - Information Sciences 387 (2017) 103–115
نویسنده:
Yibin Li a, Keke Gai b,∗, Longfei Qiu c, Meikang Qiu b,1, Hui Zhao d
چکیده انگلیسی:
Implementing cloud computing empowers numerous paths for Web-based service offer
ings to meet diverse needs. However, the data security and privacy has become a critical
issue that restricts many cloud applications. One of the major concerns in security and
privacy is caused by the fact that cloud operators have chances to reach the sensitive data.
This concern dramatically increases users’ anxiety and reduces the adoptability of cloud
computing in many fields, such as the financial industry and governmental agencies. This
paper focuses on this issue and proposes an intelligent cryptography approach, by which
the cloud service operators cannot directly reach partial data. The proposed approach di
vides the file and separately stores the data in the distributed cloud servers. An alterna
tive approach is designed to determine whether the data packets need a split in order to
shorten the operation time. The proposed scheme is entitled Security-Aware Efficient Dis
tributed Storage (SA-EDS) model, which is mainly supported by our proposed algorithms,
including Alternative Data Distribution (AD2) Algorithm, Secure Efficient Data Distributions
(SED2) Algorithm and Efficient Data Conflation (EDCon) Algorithm. Our experimental evalua
tions have assessed both security and efficiency performances and the experimental results
depict that our approach can effectively defend main threats from clouds and requires with
an acceptable computation time.
Keywords:Intelligent cryptography|Cybersecurity|Mass distributed storage|Cloud computing|Big data
قیمت: رایگان
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