Is there a flag in the TSSINSTX Installation Exit that can be accessed for Password Change logic that indicates mixed case passwords are being used?
Release : 16.0
Component : CA Top Secret for z/OS
IBM documents the RACF CVT (RCVT) as having the RCVTFLG3 flag setting of RCVTPLC (x'40').
633 (279) BITSTRING 1 RCVTFLG3 Miscellaneous flags
.1.. .... RCVTPLC Allow lower case passwords
If mixed case is set then Top Secret sets this flag.