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protected location and address flow Quintuple

Bidirectional?: False

protected location and address flow (A-Interconnect): This CVRIA application interconnect encapsulates all of the Layer 2 information flows between two application objects: 'PPG Privacy Services', and 'Center Trust Management'. In this case, there is only a single Layer 2 flow associated with this interconnect, so the Layer 1 application interconnect name and the Layer 2 information flow name are both 'protected location and address flow'. This application interconnect is uni-directional since the underlying layer 2 information flows go from 'Privacy Protection Gateway' to 'Center'.

Privacy Protection Gateway (Source Physical Object): The 'Privacy Protection Gateway' is a support system that obscures the network identifiers of mobile devices. A device may communicate to any center using the PPG.

PPG Privacy Services (Source Application Object): "PPG Privacy Services" operates as a proxy, replacing the mobile device's network address with the PPG's, and tagging the message so that it can return replies to the mobile device.

Center (Destination Physical Object): This general physical object is used to model core capabilities that are common to any center.

Center Trust Management (Destination Application Object): "Center Trust Management" manages the certificates and associated keys that are used to sign, encrypt, decrypt, and authenticate messages. It communicates with the Security and Credentials Management System to maintain a current, valid set of security certificates and identifies, logs, and reports events that may indicate a threat to the Connected Vehicle Environment security.