Practical cryptographic strategies in the post-quantum era
This addresses security challenges for enterprises in communications and storage, but it is incremental as it reviews and analyzes existing techniques rather than proposing a novel solution.
The paper tackles the problem of securing enterprise information systems in the post-quantum era by reviewing cryptographic strategies, and it introduces an approach for selecting practical encryption technologies for enterprises with branched networks.
We review new frontiers in information security technologies in communications and distributed storage technologies with the use of classical, quantum, hybrid classical-quantum, and post-quantum cryptography. We analyze the current state-of-the-art, critical characteristics, development trends, and limitations of these techniques for application in enterprise information protection systems. An approach concerning the selection of practical encryption technologies for enterprises with branched communication networks is introduced.