KB Article #101104
Moving the SMIME private key file - EMF 4.x
Moving the SMIME private key file - MMS 4.x
Summary:
Some customers have asked how to move the private key off the MMS server for storage elsewhere.
Detailed Information:
MMS stores its own private key in a file called WSS.KEY in the \smime directory (default c:\program files\tumbleweed\mms\smime).
If you wish to move this file to another location, you must also tell MMS where it can find the file.
Resolution:
In the \smime directory, look edit file called WSS.INI (you can create this file if it is not present).
In the [preferences] section, add the following line:
PrivateKeyFile=drive:\path\wss.key
i.e., PrivateKeyFile=q:\smime\wss.key