218 lines
11 KiB
HTML
218 lines
11 KiB
HTML
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<meta name="DC.Title" content="Example: ILE RPG program for setting the min and max values for master key shares in your Cryptographic Coprocessor" />
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<meta name="abstract" content="Change this program example to suit your needs for setting the min and max values for master key shares in your Cryptographic Coprocessor." />
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<meta name="description" content="Change this program example to suit your needs for setting the min and max values for master key shares in your Cryptographic Coprocessor." />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2006" />
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<title>Example: ILE RPG program for setting the min and max values for master
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key shares in your Cryptographic Coprocessor </title>
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</head>
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<body id="setmofnrpg"><a name="setmofnrpg"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Example: ILE RPG program for setting the min and max values for master
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key shares in your Cryptographic Coprocessor </h1>
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<div><p>Change this program example to suit your needs for setting the
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min and max values for master key shares in your Cryptographic Coprocessor. </p>
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<div class="section"><div class="p"><div class="note"><span class="notetitle">Note:</span> Read the <a href="codedisclaimer.htm#codedisclaimer">Code license and disclaimer information</a> for
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important legal information.</div>
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</div>
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</div>
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<div class="example"> <pre> D*************************************************************
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D* SETMOFN
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D*
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D* Set the M-of-N values in the Cryptographic Coprocessor. These values
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D* are used in cloning of the master key. The master key is
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D* cryptographically split into N number of parts and M number of
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D* parts are needed to recover it.
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D*
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D*
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D* COPYRIGHT 5769-SS1 (C) IBM CORP. 2000, 2000
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D*
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D* This material contains programming source code for your
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D* consideration. These example has not been thoroughly
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D* tested under all conditions. IBM, therefore, cannot
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D* guarantee or imply reliability, serviceability, or function
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D* of these programs. All programs contained herein are
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D* provided to you "AS IS". THE IMPLIED WARRANTIES OF
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D* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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D* ARE EXPRESSLY DISCLAIMED. IBM provides no program services for
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D* these programs and files.
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D*
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D*
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D* Note: Input format is more fully described in Chapter 2 of
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D* IBM CCA Basic Services Reference and Guide
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D* (SC31-8609) publication.
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D*
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D* Parameters: M and N
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D*
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D* Example:
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D* CALL PGM(SETMOFN) PARM(5 10)
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D*
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D* Use these commands to compile this program on the system:
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D* CRTRPGMOD MODULE(SETMOFN) SRCFILE(SAMPLE)
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D* CRTPGM PGM(SETMOFN) MODULE(SETMOFN)
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D* BNDDIR(QCCA/QC6BNDDIR)
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D*
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D* Note: Authority to the CSUACFC service program in the
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D* QCCA library is assumed.
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D*
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D* The Common Cryptographic Architecture (CCA) verbs used are
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D* Cryptographic_Facilty_Control (CSUACFC)
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D*
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D**************************************************************
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D*-------------------------------------------
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D* Declare variables used on CCA SAPI calls
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D*-------------------------------------------
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D* ** Return code
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DRETURNCODE S 9B 0
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D* ** Reason code
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DREASONCODE S 9B 0
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D* ** Exit data length
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DEXITDATALEN S 9B 0
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D* ** Exit data
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DEXITDATA S 4
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D* ** Rule array count
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DRULEARRAYCNT S 9B 0
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D* ** Rule array
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DRULEARRAY S 16
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D* ** Verb data length
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DVERBDATALEN S 9B 0
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D* ** Verb data contain M (minimum) and N (maximum)
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DVERBDATA DS 8
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DM 9B 0
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DN 9B 0
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D*
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D**********************************************************
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D* Prototype for Cryptographic_Facilty_Control (CSUACFC)
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D**********************************************************
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DCSUACFC PR
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DRETCODE 9B 0
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DRSNCODE 9B 0
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DEXTDTALEN 9B 0
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DEXTDTA 4
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DRARRAYCT 9B 0
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DRARRAY 16
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DVRBDTALEN 9B 0
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DVRBDTA 8
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D*
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D*-------------------------------------------------------------
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D* ** Declares for sending messages to the
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D* ** job log using the QMHSNDPM API
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D*-------------------------------------------------------------
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DMSG S 75 DIM(2) CTDATA PERRCD(1)
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DMSGLENGTH S 9B 0 INZ(75)
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D DS
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DMSGTEXT 1 80
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DFAILRETC 41 44
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DFAILRSNC 46 49
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DMESSAGEID S 7 INZ(' ')
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DMESSAGEFILE S 21 INZ(' ')
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DMSGKEY S 4 INZ(' ')
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DMSGTYPE S 10 INZ('*INFO ')
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DSTACKENTRY S 10 INZ('* ')
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DSTACKCOUNTER S 9B 0 INZ(2)
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DERRCODE DS
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DBYTESIN 1 4B 0 INZ(0)
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DBYTESOUT 5 8B 0 INZ(0)
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C*
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C**************************************************************
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C* START OF PROGRAM *
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C*------------------------------------------------------------*
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C *ENTRY PLIST
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C PARM MVALUE 15 5
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C PARM NVALUE 15 5
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C*------------------------------------------------------------*
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C* Set the keyword in the rule array *
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C*------------------------------------------------------------*
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C MOVEL 'ADAPTER1' RULEARRAY
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C MOVE 'SET-MOFN' RULEARRAY
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C Z-ADD 2 RULEARRAYCNT
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C*------------------------------------------------------------*
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C* Set the verb data length to 8 *
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C*------------------------------------------------------------*
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C Z-ADD 8 VERBDATALEN
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C*------------------------------------------------------------*
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C* Set the M and N value (Convert from decimal 15 5 to binary)*
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C*------------------------------------------------------------*
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C EVAL M = MVALUE
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C EVAL N = NVALUE
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C**************************************************************
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C* Call Cryptographic Facilty Control SAPI */
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C**************************************************************
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C CALLP CSUACFC (RETURNCODE:
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C REASONCODE:
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C EXITDATALEN:
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C EXITDATA:
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C RULEARRAYCNT:
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C RULEARRAY:
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C VERBDATALEN:
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C VERBDATA)
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C*-----------------------*
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C* Check the return code *
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C*-----------------------*
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C RETURNCODE IFGT 0
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C* *----------------------*
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C* * Send error message *
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C* *----------------------*
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C MOVEL MSG(1) MSGTEXT
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C MOVE RETURNCODE FAILRETC
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C MOVE REASONCODE FAILRSNC
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C EXSR SNDMSG
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C*
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C ELSE
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C* ************************
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C* * Send success message *
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C* ************************
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C MOVEL MSG(2) MSGTEXT
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C EXSR SNDMSG
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C*
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C ENDIF
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C*
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C SETON LR
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C*
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C**************************************************************
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C* Subroutine to send a message
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C**************************************************************
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C SNDMSG BEGSR
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C CALL 'QMHSNDPM'
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C PARM MESSAGEID
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C PARM MESSAGEFILE
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C PARM MSGTEXT
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C PARM MSGLENGTH
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C PARM MSGTYPE
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C PARM STACKENTRY
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C PARM STACKCOUNTER
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C PARM MSGKEY
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C PARM ERRCODE
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C ENDSR
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**
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CSUACFC failed with return/reason codes 9999/9999.
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The request completed successfully.</pre>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzajcworking.htm" title="After you set up your Cryptographic Coprocessor, you can begin writing programs to make use of your Cryptographic Coprocessor's cryptographic functions.">Manage the Cryptographic Coprocessor</a></div>
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