Using PDZAP to Enter CPU IDs

Use the PDZAP utility to display and alter the GXCPUIDS phase in the Phoenix phase or core image library. You must be an authorized user to do this update. A sample PDZAP Menu display is shown below. Key the data, described below, into the LIB, NM, and OFFSET fields, and then press ENTER.
The string of 26 hexadecimal characters shown at offset 10 will be the first encoded CPU ID recorded in the phase.

07/01/86	| | | | | | | | | | | | | | | | | | | | |	SYSTEM MAINTENANCE UTILITY	11:09:55
LIB PCIL		NM GXCPUIDS OFF 10 SCAN__________________________________
FIELD		DESCRIPTION
--------------		---------------------------------------------------------------------------------------------------------
LIB		CORE IMAGE LIBRARY FILE NAME AS DEFINED TO THE ON-LINE FOR VSE/SP LIBRARIES ALSO ENTER A COLON AND SUB-LIBRARY
NM		CORE IMAGE PHASE NAME TO BE SELECTED FOR DISPLAY/UPDATE
OFF		PHASE DISPLACEMENT IN FREE FORMAT HEXADECIMAL NOTATION
SCAN		SCAN TEXT IN HEXADECIMAL OR CHARACTER NOTATION (IF ENT- ERED IN CHARACTER, DATA MUST BE ENCLOSED WITHIN QUOTES)
---------		---------------------------------------------------------------------------------------------------------
PF1		BACK SPACE CURRENT MODULE DISPLAY 760 BYTES
PF2		FORWARD SPACE CURRENT MODULE DISPLAY 760 BYTES
PF3		RESEND CURRENT MODULE DISPLAY
PF4		BACK SPACE CURRENT MODULE DISPLAY 380 BYTES
PF5		FORWARD SPACE CURRENT MODULE DISPLAY 380 BYTES
PF6		REQUEST HELP DISPLAY PANEL

What to key into the input fields:

LIB	Key the name of the Phoenix core image or phase library (PCIL, or PCIL:PHOENIX for VSE/SP systems).
NM	Key GXCPUIDS.
OFFSET	Key a hexadecimal offset from the beginning of the phase.

Each encrypted CPU ID is encoded as 13 bytes of hexadecimal data that is 26 characters long. A CPU ID can be located at any of the offsets shown in the table below. At run time, actual CPUIDs are checked against the list starting at offset 10. A string of 13 bytes of hexadecimal zeros at any valid offset marks the end of the table.

10	1D	2A	37	44	51	5E	6B
78	85	92	9F	AC	B9	C6	D3
E0	ED	FA	107	114	121	12E	13B
148	155	162	16F	17C	189	196	1A3

SCAN

Not used.

A sample PDZAP display is shown below. Data strings are filled into the first fifteen CPU ID fields (at offsets 10, 1D, 2A, etc.) to represent the location of the first fifteen encrypted CPU IDs. Note that there will always be a CPU ID at offset 10.

05/26/87		SYSTEM MAINTENANCE UTILITY	13:24:35
LIB PCIL		NM GXCPUIDS OFF 000010 SCAN________________________
000010		1111111111111111111111111100000000000000	*..................*
000024		0000000000003333333333333333333333333344	*..................*
000038		4444444444444444444444445555555555555555	*..................*
00004C		5555555555666666666666666666666666667777	*..................*
000060		7777777777777777777777888888888888888888	*........hhhhhhhhhh*
000074		8888888899999999999999999999999999AAAAAA	*hhhhrrrrrrrrrrr...*
000088		AAAAAAAAAAAAAAAAAAAABBBBBBBBBBBBBBBBBBBB	*..................*
00009C		BBBBBBCCCCCCCCCCCCCCCCCCCCCCCCCCDDDDDDDD	*..................*
0000B0		DDDDDDDDDDDDDDDDDDDEEEEEEEEEEEEEEEEEEEEE	*..................*
0000C4		EEEEFFFFFFFFFFFFFFFFFFFFFFFFFF0000000000	*..................*
0000D8		0000000000000000000000000000000000000000	*..................*
0000EC		0000000000000000000000000000000000000000	*..................*
000100		0000000000000000000000000000000000000000	*..................*
000114		0000000000000000000000000000000000000000	*..................*
000128		0000000000000000000000000000000000000000	*..................*
00013C		0000000000000000000000000000000000000000	*..................*
000150		0000000000000000000000000000000000000000	*..................*
000164		0000000000000000000000000000000000000000	*..................*
000178		0000000000000000000000000000000000000000	*..................*
00018C		0000000000000000000000000000000000000000	*..................*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Modifying GXCPUIDS:

To modify the phase, key the second offset shown in the table on the previous page (i.e., 1D) into the OFFSET field, and then press ENTER. A string of 26 zeros should appear where the underlined 1s are located in the above illustration. If the string is not all zeros, key the next offset from the table (i.e., 2A), and then press ENTER. Repeat this procedure until you get zeros. The first column on the left side of the screen should now show the last offset that you keyed into the OFFSET field. In the middle columns, there should be zeros where underlined 1s are shown in the illustration above. Key a 26 character encrypted CPU ID over the zeros, and then press ENTER to modify the phase.

Note that the order in which you enter the CPU IDs does not matter, but the CPU IDs must be contiguous in the phase starting with offset 10.

To add further CPU IDs, key the next offset from the table into
the OFFSET field, and then press ENTER. Key in the CPU ID and repeat as necessary. When you have entered all the CPU IDs received in the CPU ID letter, press ENTER and then press PA2. The updates will take effect the next time you cycle the Phoenix system. For Release 12.0 and above, enter TESTCPU from the Transaction Screen to update the system.