Hardware wallets might be the perfect home for post-quantum signatures. Jonas Nick on SHRINCS, a compact hash-based scheme that works because the device controls the state.
https://youtu.be/3arBf2m6qkU
Blockstream
npub1jg…l6n8n
2026-05-22 06:24:41 CEST
Author Public Key
npub1jg552aulj07skd6e7y2hu0vl5g8nl5jvfw8jhn6jpjk0vjd0waksvl6n8nPublished at
2026-05-22 06:24:41 CESTEvent JSON
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"pubkey": "922945779f93fd0b3759f1157e3d9fa20f3fd24c4b8f2bcf520cacf649af776d",
"created_at": 1779423881,
"kind": 1,
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[
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[
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"content": "Hardware wallets might be the perfect home for post-quantum signatures. Jonas Nick on SHRINCS, a compact hash-based scheme that works because the device controls the state.\n\n\nhttps://youtu.be/3arBf2m6qkU",
"sig": "3aef5c302e0c5a87692c03389857e69fc2fa00c417d54ab8004f8f756898d597c153d60dab994ce4ab206abfe009351d46498447a8662e5437ce2ccd54f095ca"
}