17 Jun 2026
It seems like a no-brainer to deploy PQ/T hybrid signatures instead of post-quantum signatures on its own. However, on closer inspection, hybrids come with a serious drawback: they increase the number of options and tempt reuse of existing infrastructure. Because of this they delay agreement on what to deploy. Thus especially in more fragmented ecosystems, supporting standalone post-quantum signatures is the safest bet for interoperability and thus quantum security.
(more)02 Apr 2026
If quantum computers were such an imminent threat, why haven’t they factored any number larger than 15 yet?
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