considering IBM has different crypto services (ex: SKLM) in place, its
good to keep the configmap key names with below format
`IBM_KP_...` instead of `KP_..`
so that in future, if we add more crypto services from IBM we can keep
similar schema specific to that specific service from IBM.
Ex: `IBM_SKLM_...`
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
This commit adds the support for HPCS/Key Protect IBM KMS service
to Ceph CSI service. EncryptDEK() and DecryptDEK() of RBD volumes are
done with the help of key protect KMS server by wrapping and unwrapping
the DEK and by using the DEKStoreMetadata.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
