Architecture Details¶

This page is structured exactly by interactions.

Producer Architecture¶

Controller Internal Architecture¶

Access Manager
Policy Parser
Attribute-based DKEY issuance (black box: NAC-ABE authority)
Consumer → Controller → certificate validation → DKEY issuance → Consumer

Consumer Architecture¶

Data + CK retrieval
Decryption pipeline (black box)
PSync → manifest fetch → data fetch → CK fetch → decryption → application callback

Repository Role¶

Persistent store
Objects stored: data, CKs, manifests

Sequence Diagrams¶

“Consumer receives new data in real time”
“DKEY request + issuance”
“Manifest publication pipeline”

Message Sequence¶