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The ADSS NPKD Service provides certificates and CRLs to Inspection Systems (IS) so that they can validate digital signature produced by Document Signer (DS) on E-Passport chips. ADSS NPKD Service supports BSI TR-03129 protocol for communication so client applications can use this protocol to fetch the required data. 

The NPKD Service extracts the data from multiple sources to provide it to Inspection Systems. The sources includes:

The main admin screen for the ADSS NPKD Service is shown below:

Details of the key features are described in the following sections:

Configuring the NPKD Service
Manual Download
Manage Certificates
Manage CRLs
Master Lists
Transaction Log Viewer
Logs Archiving

See also

ADSS Server Knowledge Base