INT 2F - Novell DOS 7+ - SECURITY.BIN - INSTALLATION CHECK                      
	AX = EDC8h ('EDC' = Novell European Development Centre)
	BX = 0000h
	CX = 0000h
	DX = 1234h
Return: ???
Note:	called by Novell DOS 7 LOCK command during installation

(Table 04107)
Call Novell DOS SECURITY.BIN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running.  Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. with:
	AX??? = function
	    0000h get status
	    0001h authenticate password hash
	    0002h get / change encrypted master key password???
	    0003h ??? Set encrypted master key password
	    0004h ??? Get logged-in user ID
	    0005h ??? Set logged-in user ID
	    0006h Get device restriction mask
	    0007h Set device restriction mask
	    0008h Disable PNW DB access
	    0009h Enable PNW DB access
	    000Ah Get user name
	    000Bh Set user name
	    000Ch Change user password hash
	    000Dh Get last function
	    000Eh Get Encoded ASCII password
	    000Fh Set Encoded ASCII password
	    0010h Get user seed
	    0011h Set user seed
	    !!! more info to follow