Data Retrieval over Tolerant Military Networks Using Cp-Abe

Abstract

In many of the military systems during the transferring of confidential information from the source to the destination may undergo some security issues. A solution is been proposed to overcome these issues and to retrieve the confidential information efficiently and securely which is known as Ciphertext-Policy Attribute based Encryption. Ciphertext-Policy-Attribute based Encryption is a fruitful solution which deals with access control issues. In this paper, we propose secure information retrieval scheme using CP-ABE for Disruption-Tolerant-Networks in which multiple key ascendants manage their attributes seperatly.The challenges like key-escrow, attribute revocation and coordination can be resolved in the proposed scheme.