Function initiateSession

initiateSession(params: InitiateSessionParams): InitiateSessionResult
Initiate a PQXDH session (sender side).

Computes the shared secret from multiple DH exchanges plus ML-KEM encapsulation, then derives the final key via HKDF-SHA256.
Parameters
- params: InitiateSessionParams
Returns InitiateSessionResult
- Defined in protocols/pqxdh.ts:222