Henry Quentir 7/30/26 Henry Quentir 7/30/26

Cloud KMS Makes Post-Quantum Signing a Systems Test

Cloud KMS support for post-quantum digital signatures turns algorithm availability into a test of firmware signing, roots of trust, and cryptographic interoperability.

Henry Quentir 7/29/26 Henry Quentir 7/29/26

AI Cryptanalysis Changes Post-Quantum Assurance

AI cryptanalysis found an end-to-end weakness in a HAWK research parameter set, shifting post-quantum assurance toward reproducible evidence and independent cryptographic validation.

Henry Quentir 7/28/26 Henry Quentir 7/28/26

Hong Kong’s Quantum Readiness Score Makes the Work Visible

Hong Kong’s new quantum preparedness index turns a distant concern into a measurable program, while cryptographic inventory and operational pilots determine whether the score represents real progress.

Henry Quentir 7/27/26 Henry Quentir 7/27/26

The CBOM Turns Post-Quantum Migration Into a Map

A cryptographic bill of materials turns hidden algorithms and trust relationships into a working map for post-quantum migration and supplier planning.

Henry Quentir 7/26/26 Henry Quentir 7/26/26

One Million Noisy Qubits Reprice the Attack on RSA-2048

A Google Quantum AI paper cut the projected hardware cost of breaking RSA-2048 by a factor of twenty. Here is what the new estimate means for harvest now, decrypt later and the arithmetic of your post-quantum migration deadline.