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Former Member
Apr 19, 2011 at 10:00 PM

Single SignOn between Portal and OpenSSO with Logon Ticket


I'm configuring the Single Sign On between SAP Portal and OpenSSO using

login ticket.

The certificate is generated by OpenSSO with the public-key algorithm RSA.

After inclusion of the certificate information (trustedsys, trustediss

and trusteddn) on access control list entries, executing the procedure:

"Visual administrator => Security Provider => User Management => Manage

User Stores => EvaluateTicketLoginModule => View / Change Properties".

When this information is displayed on the portal (https: / / 50501/nwa) by setting: configuration => trusted

systems, is shown the error "Certificate has an invalid public-key


If this entry is performed directly in the portal with the procedure:

"add trusted system => by manually uploading certificate" is presented

the same error message "Certificate has an invalid public-key algorithm".

What needs to be done to solve this problem and to allow the inclusion

of the certificate with the public key algorithm RSA such a trusted system?


Josue Neto