Implementation - Siemens SICHARGE CC AC22 ERK Operating Instructions Manual

A.7.3

Implementation

Implementation of the signature conversion
If you as the operator would like to check your implementation of the signature conversion,
proceed as follows:
1. Copy the signature data and the public key from your signature data record into the
corresponding fields in the Transparenz software.
2. Check the signature.
Alternatively, you can also convert the signature data into the file format of the Transparenz
software
resources/transparenzsoftware/dateiformat-datensatz/) to load it into the application with
"Datei - Öffnen".
Implementation via the command line
For automated signature checking, you can also launch the application from the command
line to use the application in an automated process.
Use the following command to start the signature check via the command line using the
provided test data record:
java -jar Transparenzsoftware.jar -cli -f test_file_ocmf.xml
The Transparenz software then performs the signature verification of the provided signature
data, and outputs the result in a structured XML data record. The images show the result of
the signature check and the data output.
Figure A-14 xml signature verification
SICHARGE Operating instructions, ERK
Operating Instructions, 07/2020, A5E48571690-AB
(https://has-to-be.com/en/development-
Appendix
A.7 Transparency software
129