Extending Security Through Site Security Exits › CA Top Secret Exit/User Entry Points › CHANGE

CHANGE

Receives control for all changes that update the Recovery File.

Parameters

TXA#RBUF

@ Recovery file buffer:

• +0 = x'11' Constant
• +1 = h Length of data
• +3 = cl1 Change type
  • P = password change
  • L = Long password change
  • l = (lowercase L) Long password change with AES encryption
  • H = Phrase change
  • h = Phrase change with AES encryption
  • N=DUFUPD
  • C=TSS command
  • c = TSS command with AES encryption
• +4 = cl8 ACID
• +c = xl3 Owning ACID number
• +f = pl3 Date in the format yymmmF
• +12 = xl4 Time in timer units
• +16 = cl4 CPUID
• +1a = xl1 TSS version indicator
• +1b = xl3 ACID number
• +22 = variable Depending upon call:

  For password change:

  • CL8 Encrypted password
  • CL1 Job type

    For long password change:

  • CL8 Null field
  • CL1 Job type
  • CL1 Password length
  • CL128 Encrypted password

    For long password with AES encryption change:

  • CL1 Password length
  • CL2 Encrypted length
  • CL16 Encryption key
  • CL128 Encrypted password

    For Phrase change:

  • CL2 Phrase length
  • CL8 Encryption key
  • CL128 Encrypted phrase

    For Phrase with AES encryption change:

  • CL1 Phrase length
  • CL2 Encrypted length
  • CL16 Encryption key
  • CL128 Encrypted phrase

    For DUFUPD change:

  • CL2 Length of installation data
  • CL255 Installation data

    For TSS command change (C or c):

  • CLxxx Command text

XA#CPL

@ Change parameter list:

• +0 = cl1 p=password change, u=DUFUPD, c=TSS command
• +F = cl8 ACID
• +17 = cl8 Owning ACID

Output

NONE

Return Codes

Not checked.

This exit point receives control on:

• Password change
• DUFUPD
• TSS command Security File change

When entered for an CA Top Secret command processor change, this exit point is protected by the CA Top Secret Command Processor ESTAE routine. Abends are recovered, but the exit is not disabled.