Post-quantum signatures are orders of magnitude larger than ECDSA — a dealbreaker for high-throughput blockchains. Our zkDTVM changes that: 4,500 leanXMSS sigs (~5.3 MiB) is compressed into one ZK proof (~577 KiB).
Single GPU results:
⚡ 17,857 leanXMSS verifications/sec
⚡ 21× faster than leanVM (CPU prover)
⚡ End-to-end quantum-resistant
Next up: SPHINCS+.
Full writeup 👇
openlabs-intl.antdigital.com/0x/From-Thousa…
English
