CSU_HCPUACLR

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Use the CSU_HCPUACLR variable to allow CPACF for clear key operations and hashing algorithms.

Set CSU_HCPUACLR to 1 in a profile setup file or with this command: 
export CSU_HCPUACLR=1

Setting this variable to any other value (except for the case where the variable has not been set, as noted above) results in disabling the use of the CPACF for clear key operations and hashing algorithms. The default is 1, meaning that the function is enabled.

Affected verbs

  • MDC Generate (CSNBMDG)
  • One-Way Hash (CSNBOWH)
  • Symmetric Algorithm Decipher (CSNBSAD, clear key AES)
  • Symmetric Algorithm Encipher (CSNBSAE, clear key AES)