A NOVEL APPROACH FOR COMPUTATION-EFFICIENT REKEYING FOR MULTICAST KEY DISTRIBUTION
نویسندگان
چکیده
منابع مشابه
An Efficient Rekeying Function Protocol with Multicast Key Distribution for Group Key Management in MANETs
Key management in the ad hoc network is a challenging issue concerning the security of the group communication. Group key management protocols can be approximately categorized into three: centralized, decentralized, and distributed. The much apt solution to provide the services like authentication, data integrity and data confidentiality is the establishment of a key management protocol. This p...
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In many applications, multicast is an efficient means of distributing data in terms of resource (such as network bandwidth, server computation and I/O load) usage. The privacy of a multicast communication session is usually ensured using (symmetric) encryption. All the designated receivers or members in a multicast group share a session (encryption) key. In many applications, however, the multi...
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هدف اصلی از این تحقیق به دست آوردن و مقایسه حق بیمه باورمندی در مدل های شمارشی گزارش نشده برای داده های طولی می باشد. در این تحقیق حق بیمه های پبش گویی بر اساس توابع ضرر مربع خطا و نمایی محاسبه شده و با هم مقایسه می شود. تمایل به گرفتن پاداش و جایزه یکی از دلایل مهم برای گزارش ندادن تصادفات می باشد و افراد برای استفاده از تخفیف اغلب از گزارش تصادفات با هزینه پائین خودداری می کنند، در این تحقیق ...
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In this paper, we focus on the problem of secure multicast in dynamic groups. In this problem, a group of users communicate using a shared group key. Due to the dynamic nature of these groups, to preserve secrecy, it is necessary to change the group key whenever the group membership changes. While the group key is being changed, the group communication needs to be interrupted until the rekeying...
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ژورنال
عنوان ژورنال: International Journal on Intelligent Electronic Systems
سال: 2009
ISSN: 0973-9238
DOI: 10.18000/ijies.30052