The article explains why cryptographic agility is critical for the post-quantum cryptography transition, emphasizing that the real challenge lies not in algorithm selection but in systems' ability to adapt to new algorithms. Practical approaches such as abstraction layers, hybrid deployments, and automated certificate management are presented.
The Importance of Cryptographic Agility in the Post-Quantum Cryptography Transition
To prepare for quantum computers, systems must have the ability to seamlessly change cryptographic algorithms.