Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Novel Approach Towards Cost Effective Region-Based Group Key Agreement
  Protocol for Peer - to - Peer Information Sharing in Mobile Ad Hoc Networks   Peer-to-peer systems have gained a lot of attention as information sharing
systems for the widespread exchange of resources and voluminous information
that is easily accessible among thousands of users. However, current
peer-to-peer information sharing systems work mostly on wired networks. With
the growing number of communication-equipped mobile devices that can
self-organize into infrastructure-less communication platform, namely mobile ad
hoc networks (MANETs), peer-to-peer information sharing over MANETs becomes a
promising research area. In this paper, we propose a Region-Based structure
that enables efficient and secure peer-to-peer information sharing over MANETs.
The implementation shows that the proposed scheme is Secure, scalable,
efficient, and adaptive to node mobility and provides Reliable information
sharing.

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The categories of this paper are: hep-ex
24
The categories of this paper are: dg-ga
34
The categories of this paper are: chem-ph
2
The categories of this paper are: math
26
The categories of this paper are: bayes-an
27
The categories of this paper are: comp-gas
17
The categories of this paper are: q-fin
16
The categories of this paper are: stat
10
The categories of this paper are: q-bio
33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con
28
The categories of this paper are: alg-geom
0
The categories of this paper are: hep-ph
31
The categories of this paper are: ao-sci
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The categories of this paper are: gr-qc
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The categories of this paper are: astro-ph