Hi,
This is what i did for installing wildcard certificates:
On the OS of the sap server, log in with the sapadm account.
Open a command prompt:
make a backup of your sec directory in drive:\usr\sap\<SID>DVEBMGS00\ (just to be sure)
cd to drive:\usr\sap\<SID>DVEBMGS00\exe
>sapgenpse.exe import_p12 =p SAPSSLS.PSE location\to\the\certfile.pfx
It will ask you for the pin, and to overwrite the file, answer yes.
Now copy the new SAPSSLS.PSE to a desktop that has sapgui
Login with the sapgui and run transaction strust
Select import from the PSE menu and open the SAPSSLS.PSE
Then again goto PSE menu and select Save As
I saved it twice, once in System PSE and then again in SSL Server
For me SSL is now working without problems on a couple of servers.
-small update-
You can check internal servers using the certificate utility from digicert https://www.digicert.com/util/
It has the option to specify port numbers, usefull for internal web services.
Regards,
Rolf