Secure Data Retrieval Using Cp_Abe Scheme in Disruption Tolerant Network

Author(s):

Suchita Ghugal , Bit; Mrunali Vaidya, Bit

Keywords:

DTN, CP-ABE, Tolerant Network

Abstract:

In disruption tolerant network nodes can be easily communicate with each other. In this scenario ciphertext policy-attribute based encryption approach is used as a flexible fined grained access control scheme, so that only authorized users can able to access the information .in previous attribute based encryption techniques used attributes of user’s key and built policies. While in CP-ABE scheme user private keys given a list of attributes and files can be encrypted under the policy over those attributes. In this technique file can be decrypt only if attribute satisfies the policy. In this paper we demonstrate our proposed scheme to satisfy data security.

Other Details:

Manuscript Id	:	IJSTEV2I11289
Published in	:	Volume : 2, Issue : 11
Publication Date	:	01/06/2016
Page(s)	:	860-863

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