Quantum Security and Postquantum Cryptography
Pawani Porambage, Madhusanka Liyanage, Kimmo Halunen, Sara Nikula · 2023
This chapter has the focus on the concepts of Quantum Security and Post-Quantum Cryptography (PQC). The core concepts of both are presented as well as recent developments in standardization of PQC that will have an impact in the 6G development. The main objectives of this chapter are to understand the impact of quantum computing to the security of modern cryptography, quantum security, standardization, and new research directions.