Upgrade to SHA2 RRS feed

  • Question

  • Hi

    I have certificate authority 3 tier( Root + issuer + subordinate server) based on win server 2008

    i will upgrade the certificate authority server 2008 to 2016 , Then i have to migrate sha1 to sha2

    i need the steps to do that please.

    i want the details step to upgrade my CA 3 tier

    are there any risk for the old issued certificates with sha1 after upgrade process?

    shall i uograde my domain controllers which has CA installed to 2016 then decommission old DCs 2008 and migrate CA sha1 to sha2 ??? or start migrate sha1 to sha2 on old DC 2008 and after that migrate my DC with CA from 2008 to 2016 ?


    • Edited by MR_XX0 Friday, February 1, 2019 5:49 PM
    Friday, February 1, 2019 11:25 AM

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