Disaster-tolerant authentication system for NDN using Hierarchical ID-Based Encryption

In this poster, we propose an authentication system, especially registration procedure, that can be used before and after a disaster. Using a two-tier HIDE, distributed authentications are done within each disrupted network segment without changing any user interface. To share the encrypted data among the users of this application at (8) of II-C, other types of encryption schemes are required. Attribute Base Encryption is one of these candidates and can be used as a smooth extension of the procedure described in this poster[7]. An actual implementation must be produced using an appropriate toolkit such as CCNx to evaluate the performance. This will be performed in future research. The work for this paper was performed in the context of the FP7/NICT EU-JAPAN GreenICN project.