Post-quantum cryptography overview
Organisations that need to keep long-term secrets, or which are designing systems that will be in use for ten or more years, need to plan for a post-quantum-computing world. This whitepaper gives a short introduction and overview of post-quantum cryptography. We discuss why post-quantum crypto is needed and provide handles to determine how to plan for migration. Furthermore, we provide an overview of promising post-quantum crypto directions, and provide references for further reading.