dilithium signatures.
Sign with ML-DSA, the NIST post-quantum standard.
ML-DSA (Dilithium) is the NIST-standardized post-quantum signature scheme. Every signature is a short proof that you hold the key — and no quantum algorithm can forge it.
schemeML-DSA-65
standardFIPS 204
keylattice-based
forgeno known attack
a signature is a proof
Where ECDSA relies on the hardness of discrete logs — which shor breaks — dilithium relies on lattice problems, which shor doesn't touch. The math is the security.