Abstract
Disruption-tolerant network (DTN) is the network which tends to lose the connection frequently due to many reasons like environmental issues, software/hardware faults. If the DTN system is not applied with any powerful cryptography, then data can be lost and safety of such device can be wondered. The protection of data is very much essential in the fields like military areas and also in rural areas where poor network connectivity is a consistent issue. The existing system for data transferring and retrieving securely, such as ciphertext-policy attribute-based encryption (CP-ABE), i.e., generating and distributing keys on the basis of attributes, has been successfully implemented. However, there can be chance of knowing the attributes such as name and its basic details about file. In the proposed paper, an effort has been made to provide security by using Blowfish algorithm, two-phase key, and two-phase commit protocol (2pc) for secure data transaction.
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Mahajan, S., Sarmah, D.K. (2019). Application of Blowfish Algorithm for Secure Transactions in Decentralized Disruption-Tolerant Networks. In: Kulkarni, A., Satapathy, S., Kang, T., Kashan, A. (eds) Proceedings of the 2nd International Conference on Data Engineering and Communication Technology. Advances in Intelligent Systems and Computing, vol 828. Springer, Singapore. https://doi.org/10.1007/978-981-13-1610-4_2
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DOI: https://doi.org/10.1007/978-981-13-1610-4_2
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