session-continuity

session-continuity is an early-stage JavaScript library that provides cryptographic session continuity proofs, delegation chains, and offline revocation proofs. It enables verification that an application session is a legitimate continuation of the originally authenticated session using signed, append-only proofs, binding sessions via parent references, and ephemeral challenges. It is suited for developers needing advanced session security beyond conventional tokens like JWT or PASETO, and operates without requiring calls to external authorities for verification.