tree 73d3f8b997fdade4926b93520f32b3573adcb871
parent 50304da5f27c3f6a6c12a016a1390385a2e99859
author Varsha Kaverappa <vkaverap@in.ibm.com> 1617263411 -0500
committer Varsha Kaverappa <vkaverap@in.ibm.com> 1620626876 -0500

PLDM : Multiple vmi certificate exchange

With this story PLDM detects interface added signal on interface
xyz.openbmc_project.Certs.Entry and saves the value of CSR property.
This CSR string is then sent to the host. Once the host responds to it
the response is verified and a client certificate received from host
is updates/saved in a dbus property - ClientCertificate.

For multiple certificate exchange, new dbus objects are
created for signing requests from different clients. Each dbus
object has properties such has CSR and Client certificate that get
updated with the certificate string when a valid CSR request is
sent to host and client certficate is received successfully.

After the dbus property (ClientCertificate) has a valid client
certificate string, status property of the dbus interface
xyz.openbmc_project.Certs.Entry is updated from pending to complete.

Signed-off-by: Varsha Kaverappa <vkaverap@in.ibm.com>
Change-Id: I63afb15190ae9c21eb86421d75f51618b358c074