The environment variable controls the authentication security features provided by the software. You can set the value of this variable to configure authentication. If is not specified, is assumed.
The environment variable SM_AUTHORITY has the following syntax:
Where <program1> is the program granting credentials and <program2> is the program validating the credentials. Program1 and Program2 may refer to the same program.
Optional arguments can be specified after the authority name. A comma may not be included within the program name. A comma may appear in the arguments if the argument is quoted. The angle brackets (< >) are required.