Why quantum‑safe technology is needed, what to expect from the transition, and the latest on the Quantum Threat.
A practical overview of why today’s signatures and key exchange won’t stand up to scalable quantum machines—and what a staged migration looks like for wallets, exchanges, and L1s.
From standards and wallets to exchange listings and custody policies—how post-quantum cryptography adoption changes workflows, costs, and UX.
An explainer of why certain cryptographic assumptions change under quantum capabilities and what that implies for asset safety.
ECDSA chains face quantum key theft; QP keeps ED25519 speed while adding validator-sharded 2FA so stolen keys alone can’t move funds.
How shard-quorum 2FA, ED25519 speed, and simple REST endpoints let exchanges list and settle QP quickly while staying quantum-resilient.
How verified device 2FA, rotating addresses, and PQ signatures change wallet design, recovery, and UX.
What to track as post-quantum algorithms, key sizes, and interoperability specs move from research to production.
Operational phases for exchanges and custodians: inventory, dual-stack, sign/verify gateways, cutoff dates.
How to stand up PQ verification in staging without breaking legacy flows; test vectors and compatibility checks.
Coexistence periods, replay protection, and how to set dates for deprecating legacy signing.