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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
