collaborators

1 paper

cs.CR2026

Classical Acceptance Is Not Hybrid Authentication: Validation Policy and Lifecycle Management of Hybrid X.509 Certificates in Deployed Open-Source Stacks

Taesung Kim, Boheung Chung, Keonwoo Kim +1

Post-quantum migration relies on hybrid X.509 certificates, which carry post-quantum material alongside the classical so existing verifiers still work. Several designs place it whe…