WRKKEY Back to Index page
 
Prolog 
Control Block Contents 
   WRKKEY DSECT
Storage Layout 
Cross Reference (Contains links to field and bit definitions)
Programming Interface Information:
This information is NOT intended to be
used as Programming Interfaces of z/VM.

 
  WRKKEY Control Block Content Top of page
 

 WRKKEY DSECT Top of page
Hex Dec Type/Val Lng Label (dup) Comments ---- ---- --------- ---- -------------- -------- 0000 0 Structure WRKKEY Working Key 0000 0 Signed 4 wrkLEN Length of the WRKKEY block 0004 4 Signed 2 wrkTYPE Key Type 0006 6 Signed 2 wrkOP Crypto Opcode ID 0008 8 Address 8 wrkOBJ Address of the key object 0010 16 Signed 2 wrkFUNC Crypto Function Number 0012 18 Signed 2 wrkCVL Chaining Value Length 0014 20 Bitstring 80 wrkKBLK 80 byte for Parameter Block 00000064 wrkkeyLEN *-WRKKEY Length of the header 0000000D wrkkeyDWLEN (*-WRKKEY+7)/8
 
 
  WRKKEY Storage Layout Top of page
 
          
*** WRKKEY - Working Key
*
*     +---------------------------+-------------+-------------+
*   0 |          WRKLEN           |  WRKTYPE    |   WRKOP     |
*     +---------------------------+-------------+-------------+
*   8 |                        WRKOBJ                         |
*     +-------------+-------------+---------------------------+
*  10 |  WRKFUNC    |   WRKCVL    |                           |
*     +-------------+-------------+                           |
*  18 |                                                       |
*     =                       WRKKBLK                         =
*     |                           +---------------------------+
*     |                           | 64
*     +---------------------------+
*
*** WRKKEY - Working Key
 
 
  WRKKEY Cross Reference Top of page
 
 
Symbol         Dspl Value
-------------- ---- -----
wrkkeyDWLEN    0014 0000000D
wrkkeyLEN      0014 00000064
wrkCVL         0012
wrkFUNC        0010
wrkKBLK        0014
wrkLEN         0000
wrkOBJ         0008
wrkOP          0006
wrkTYPE        0004
 
This information is based on z/VM 7.3.0 Last updated on 22 Jun 2022 at 15:51:53 EDT.
Copyright IBM Corporation, 1990, 2022