Upgrade Your Microsoft PKI Environment to SHA2 (SHA256)
KB ID 0001244 Problem This is pretty much PART TWO of two posts addressing the need to migrate away from SHA1 before February 2017. Back in PART ONE we looked at how to upgrade the ROOT CA. It does not matter if it’s an offline or online root CA the process is the same. In many organisations their PKI is multi tiered, they either have a RootCA <> SubCA, or a ROOTCA <> IntermediateCA <> IssuingCA. (which is...