Digital signature

[Former Member]

Hi ALl,

How to work with digital signature in PI. How to assure data integrity and emitteru2019s ownership In PI.Can anybody give detailed information on this.

Regards,

Rama

[Former Member · Accepted solution]

Hi

Security in PI has different scopes. Like System level, Interface level and messages level.

Thus, I suggest probably you can list out the exact requirement so that the response would be relevant to your requirements.

Regards

Sekhar

[Former Member · Accepted solution]

HI,

My Actual scenario is data is coming to PI from SAP and then Pi is sending it to website by using Web service. There the the web service will make sure about digital signature and file validations( this digital signature is to assure data integrity ). How can we do this..

Regards,

Rama

[Former Member · Accepted solution]

okay, to meet your scenario expectation

You need to implement your WebServer Public Key in your PI system.

The procedure is...

1. Ask your WebServer's Public Key

2. Logon to PI NWA

3. Choose Configuration and Management->Certificates and Keys

4. Select 'PartnerCert' under 'KeyStore Views'

5. Choose 'Import Entry' under 'Key Storage View Details'

6. In the pop-up windows -> Choose Entry Type as 'X.509 Certificate' & Choose Browse to select & import the certificate you got in the step 1

7. Choose 'Import' button

Then, Choose 'Home' to go back default window of NWA

1. Choose Operation Management - > Identity Management

2. Search for User 'XIISUSER or PIISUSER'

3. Select the user to get Details of user

4. Then Choose ' Certificates' tab

5. Choose 'Modify' button

6. Choose Browse to select the Certificate that you got

7. Choose 'Upload Certificate'

8. Choose 'SAVE'

You are done with Certificate Configuration on PI.

I hope this helps you.

Regards

Sekhar

[Former Member]

thanks for your help

[Former Member]

Hi Rama,

Please check the message level security available in SDN at the below link.

http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/d024ca8e-e76e-2910-c183-8ea4ba681...

You can configure signing and vaidation using SOAP adapters.

Also check the adapter specific security guide with below link

http://help.sap.com/saphelp_nw70/helpdata/en/f7/c2953fc405330ee10000000a114084/frameset.htm

Please revert for any particualr info.

Cheers.....,

Raghu