PTFs Needed For AES256 Password Encryption In Top Secret
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PTFs Needed For AES256 Password Encryption In Top Secret

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Article ID: 187794

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Updated On:

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Top Secret

Issue/Introduction

This document outlines what PTFs are needed for AES256 Password Encryption in Top Secret R16 as of February, 26th 2026.

Environment

Release : 16.0
Component : Top Secret for z/OS

Resolution

The following is a list of published Top Secret for z/OS r16 fixes related to AES 256 password encryption:
 
LU16726: S0F8-14 ABEND IN SAF AES256 CACHE MODULE SAFCMXXX
LU16245: CONVERSION ERROR DES TO AES128E
LU14698: INVALID PASSWORD WITH RECOVERED REP COMMAND AEPWDAT2 PASSWRD
LU14126: 0C4 ABEND IN TSSXTEND IN DES TO DES COPY WITHOUT AESENCTYPT
LU12851: WITH AESCACHE(ON) PASSTICKETS ARE CACHED
LU11956: FIX THE MESSAGE TSS9076I & TSS9020W WITH AESENC PARM OPTION
LU04265: TSS CREATE USING NOT CORRECTLY BUILDING PASSWORD UNDER AES
LU02918: ABEND S0C4 IN TSSKERNL DURING TSS COMMAND PROCESSING
SO15764: S0C4 SAFCMGMT+000652 AFTER CONVERSION TO AES256
SO15439: TSS CONTROL OPTION AESCACHE BEING TURNED OFF
SO12923: TSS LIST-PHRASE DISPLAYS ON 2 LINES WHEN AES ENCRYPTION USED
SO09529: S0C4 TSSRFR00+56 AESCACHE(ON) PASSWORD PHRASE
SO08736: WITH AESCACHE(ON), NEW PASSWORD IS CPFED IN UPPER CASE
SO05264: AES ENCRYPTED PASSWORD CACHING OPTION
SO03685: LET EXTRACT TYPE=EXTRACT RETURN DES VERSION OF AES128 PSWD
SO01198: NEWER RADIUS MFA FACTORS NOT AES ENCRYPTED ON FILERO98925
RO98925: ABEND S0C4 DURING RACR=EXTRACT TYPE=REPLACE ON AES128/AES256
SO00168: UPDATES TO CICS VERIFYX, MFA, PASSTICKET, AES256 PERFORMANCE
SO00169: UPDATES TO CICS VERIFYX, MFA, PASSTICKET, AES256 PERFORMANCE
SI00733: PEA: AES256 CPU INCREASE DURING RACROUTE VERIFY PSWD IN CICS
RO99645: INCREASED CPU USAGE FOR AES256 VERIFY PASSWORDS IN CICS
RO98365: TSS REPL() PAS(*) MAKES AES128 PSWD UNUSABLE ON AES256 FILE
RO97411: NOPW LOST ON TSSXTEND CONVERT FROM AES128 TO AES256
RO91603: CICS S378 ABENDS WITH AES ENCRYPTION AT RSU 1412 AND ABOVE
RO90186: SIGNON PSWD CHANGES MAY FAIL ON REMOTE LPAR RUNNING AES256 
RO87827: OVERLAY CICS SIGN ON WITH AES128/256 
RO86945: AES 256 PASSWORD ENCRYPTION UPDATE