Programming Interface Information:
The Monitor Records are intended Programming Interfaces that
allow the customer to write programs to obtain services of z/VM.

MRMTRENC

Prolog
Control Block Contents
Cross Reference

MRMTRENC Prolog

 DSECT NAME - MTRENC
 FUNCTION - Map a Monitor record.
 LOCATED BY -
        Through the Monitor Control Area
 REFERENCED CONTROL BLOCKS -
        MRRECHDR    Monitor Record Header
 NAME - MRMTRENC
 DESCRIPTIVE NAME - Monitor Event Record
                    Domain 1  - Monitor Domain
                    Record 34 - Encrypted Service Event
 DESCRIPTION - Generated at each successful SET ENCRYPT
               command request.

MRMTRENC Control Block Contents

Offsets
Dec  Hex  Type        Len  Name (Dim)             Description
 
   0   0  Structure    40  MTRENC                 Start of monitor record
   0   0  Character     0  MTRENC_MRHDR           Record header. See MRRECHDR
                                                  for details.
   0   0  Character    20  MRHDR
   0   0  Unsigned      2  MRHDRLEN
   2   2  Unsigned      2  MRHDRZER
   4   4  Unsigned      1  MRHDRDM
   5   5  Unsigned      1  *
   6   6  Unsigned      2  MRHDRRC
   8   8  Character     8  MRHDRTOD
  16  10  Character     4  *
  20  14  Character     0  MRHDR_END
  20  14  Character     8  MTRENC_ENCSERV         CP service to cipher
  28  1C  Bitstring     1  MTRENC_ENCPREV         Previous configuration
          1... ....        MTRENC_ENCREQP          ENCRYPT Required
          .1.. ....        MTRENC_ENCONP           ENCRYPT On
          ..1. ....        MTRENC_ENCOFFP          ENCRYPT Off
          ...1 ....        MTRENC_ENC128P          Algorithm AES128
          .... 1...        MTRENC_ENC192P          Algorithm AES192
          .... .1..        MTRENC_ENC256P          Algorithm AES256
          .... ..1.        *
          .... ...1        *
  29  1D  Bitstring     1  MTRENC_ENCCUR          Changed configuration
          1... ....        MTRENC_ENCREQC          ENCRYPT required
          .1.. ....        MTRENC_ENCONC           ENCRYPT on
          ..1. ....        MTRENC_ENCOFFC          ENCRYPT OFF
          ...1 ....        MTRENC_ENC128C          Algorithm AES128
          .... 1...        MTRENC_ENC192C          Algorithm AES192
          .... .1..        MTRENC_ENC256C          Algorithm AES256
          .... ..1.        *
          .... ...1        *
  30  1E  Bitstring     2  *                      Reserved for IBM use
  32  20  Character     8  MTRENC_ENCUSRID        z/VM userid that issued the
                                                  SET ENCRYPT command
  40  28  Character     0  MTRENC_END             End of record

MRMTRENC Cross Reference

                      Hex           Hex
Name                  Offset Length Value
 
MRHDR                      0     20
MRHDR_END                 14      0
MRHDRDM                    4      1
MRHDRLEN                   0      2
MRHDRRC                    6      2
MRHDRTOD                   8      8
MRHDRZER                   2      2
MTRENC                     0     40
MTRENC_ENCCUR             1D      1
MTRENC_ENCOFFC            1D           20
MTRENC_ENCOFFP            1C           20
MTRENC_ENCONC             1D           40
MTRENC_ENCONP             1C           40
MTRENC_ENCPREV            1C      1
MTRENC_ENCREQC            1D           80
MTRENC_ENCREQP            1C           80
MTRENC_ENCSERV            14      8
MTRENC_ENCUSRID           20      8
MTRENC_ENC128C            1D           10
MTRENC_ENC128P            1C           10
MTRENC_ENC192C            1D           08
MTRENC_ENC192P            1C           08
MTRENC_ENC256C            1D           04
MTRENC_ENC256P            1C           04
MTRENC_END                28      0

This information is
based on z/VM V7R1.0.

Last updated on 11 Sept 2018 at 16:09:55.

Copyright IBM Corporation, 1990, 2018