Navigating the Transition to a Post-Quantum World (2021)

By Chujiao Ma & Vaibhav Garg, Comcast Cable

In this paper we help you navigate a transition to the post-quantum world. We begin by providing an overview of post-quantum cryptography, including the various standardization efforts. Next, we introduce the different implementations that currently exist for incorporating PQC algorithms into your infrastructure. Then we discuss the state of complementary solutions -- specifically certificates, protocols, and cloud computing. We also describe crypto agility frameworks that can be used to develop a transition strategy and identify potential gaps. Finally, we close with a roadmap to help you move forward efficiently according to your organizational needs

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