CertificateSource (SecureMail Adapter)
Specifies SSL certificate source type.
Use this property to specify the type of the certificate source.
The certificate contained in a file can be specified in two different ways. One is to set Certificate source to File, and assign file name to the CertificateValue property. Another way is to use SSLCertPath property. If the latter property is not empty, the contents of Certificate source is ignored.