Things which are PQC (Post Quantum Cryptography) related.
For more background on PQC please view also
https://media.gnupg.org/misc/Peter_Gutmann-Why_Quantum_Cryptanalysis_is_Bollocks-2025-11.mp4
With the slides at https://www.cs.auckland.ac.nz/~pgut001/pubs/bollocks.pdf