#postquantumcrypto
Live, measured metrics for the hashtag #postquantumcrypto from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #postquantumcrypto
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-11-14 22:31 UTC1 uses by 1 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-11-14 22:31 UTCNo related tags with measured usage found for #postquantumcrypto.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-11-14 22:31 UTCEverything below is measured over the latest 17 public posts (spanning ~74270 hours).
Posting hours (UTC) — busiest: 09:00
Languages: English (12) · German (2) · Spanish (1)
Avg boosts / post: 0.8
Top of the latest posts
I had the pleasure to contribute to the #USENIX2024 paper "Divide and Surrender", recovering the full secret key from the reference implementation of the HQC Key Encapsulation Mechanism, exploiting a timing side channel arising from non-con
Did I just spend almost 3 hours watching a video on post-quantum cryptography? This video is so well made and unfortunately the algorithm won't push it to people because of its length. https://youtu.be/aw6J1JV_5Ec #cryptography #postquantum
Shout out to the folks maintaining the pq-code-package repos. I’ve been building their ML-KEM and ML-DSA implementations for CHERIooT and they’ve been an absolute delight to work with. I don’t think I’ve ever had better interactions with a
David Chisnall (*Now with 50% more sarcasm!*)@david_chisnall@infosec.exchange♥ 1↻ 02026-01-08 10:11 UTCView post →
#postquantumcrypto across platforms
every network with a public tag surfaceFollow #postquantumcrypto straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/postquantumcrypto