Policy & Law
White House executive order moves post-quantum cryptography deadline to 2030-2031
Tags Security · Infrastructure
Ars Technica·
A White House executive order accelerated the deadline for adopting post-quantum cryptography to December 31, 2030 for key establishment and December 31, 2031 for digital signatures in high-value systems, approximately five years earlier than the previous NIST timeline.
Technical significance
Organizations must begin migrating cryptographic primitives to NIST-approved post-quantum algorithms (ML-KEM, ML-DSA) years ahead of prior timelines. Developers should inventory cryptographic dependencies and plan for hybrid certificate transitions.