The Password property is used by most
of the Methods.
It is either the password for the
secret key when using keyrings in PGP compatible encryption or is
the password that is used when encrypting files and strings with the
other encryption algorithms that the control supports.
In some development environments, if you
need to use a PGP key that has no password you might have to set the
Password property of Cryptocx to Null or vbNullString
rather than "" (empty string).