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دسته بندی:
داده های بزرگ - big data
سال انتشار:
2017
عنوان انگلیسی مقاله:
A dynamic prime number based efficient security mechanism for big sensing data streams
ترجمه فارسی عنوان مقاله:
A dynamic prime number based efficient security mechanism for big sensing data streams
منبع:
Sciencedirect - Elsevier - Journal of Computer and System Sciences, 83 (2017) 22–42. 10.1016/j.jcss.2016.02.005
نویسنده:
Deepak Puthal a,∗, Surya Nepal b, Rajiv Ranjan b,c, Jinjun Chen
چکیده انگلیسی:
Big data streaming has become an important paradigm for real-time processing of massive
continuous data flows in large scale sensing networks. While dealing with big sensing data
streams, a Data Stream Manager (DSM) must always verify the security (i.e. authenticity,
integrity, and confidentiality) to ensure end-to-end security and maintain data quality.
Existing technologies are not suitable, because real time introduces delay in data stream.
In this paper, we propose a Dynamic Prime Number Based Security Verification (DPBSV)
scheme for big data streams. Our scheme is based on a common shared key that updated
dynamically by generating synchronized prime numbers. The common shared key updates
at both ends, i.e., source sensing devices and DSM, without further communication after
handshaking. Theoretical analyses and experimental results of our DPBSV scheme show
that it can significantly improve the efficiency of verification process by reducing the time
and utilizing a smaller buffer size in DSM.
Keywords:Security|Sensor networks|Big data stream|Key exchange|Security verification
قیمت: رایگان
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