PSKKeySource (AS2Receipts Adapter)
Specifies PSK key source type.
PSK Key Source
Use this property to specify the type of the PSK key source.
The certificate contained in a file can be specified in two different ways. One is to set PSKKeySource to its default value 0 (File), and assign the file name to the PSKKeyValue property. Another way is to use the SSLSuitesPSKKeyFile property. If the latter property is not empty, the contents of PSKKeySource is ignored.