IBM Crypto Education Community

IBM Crypto Education Community

IBM Crypto Education Community

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  • 1.  CMACZERO KCV on the TKE

    Posted Wed January 10, 2024 08:57 PM

    Actually, our TKE is not showing CMACZERO key check value when we do AES key entry.  The version is 10.0.  I see in the documentation that there is some ACP in the TKEUSER role to generate the CMACZERO verification pattern.  

    We have to check if the ACP is active in the smart card profile.

    Is there something else to do to have the CMACZERO KCV ? 



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    Martin Provost
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  • 2.  RE: CMACZERO KCV on the TKE

    Posted Tue January 23, 2024 09:59 AM
      |   view attached

    TKE has CMAC support when displaying the content of the MKs. 



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    Garry Sullivan
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