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U.S. Department of
Transportation
Research and Innovative
Technology Administration
Functional
Functional Viewpoint
Check User Permission
Functional Objects
Functional Objects that represent optional functions
Distribute CRL
Functional Objects that store encrypted data
Data stores
Logical relationships between Functional Objects
Data flow between a Functional Object and an external Object
Information Object
An Information Object whose sender expects an acknowledgement
An Information Object that is secure
An external actor
