Fortunately, post quantum crypto is pretty far along-- meaning cryptographic primitives that cannot be broken by quantum computing. The cryptography challenge

Fortunately, post quantum crypto is pretty far along-- meaning cryptographic primitives that cannot be broken by quantum computing. The cryptography challenge has seen huge progress; a surprising amount of it from one guy, DJB, an absolute legend. What remains is a hard software engineering and standardization challenge: upgrading our apps and protocols to use quantum secure crypto. https://pqcrypto.org https://pqcrypto.org