Intel Corporation
METHOD TO SUPPORT PCI DEVICE HAVING MULTIPLE SPDM SECURE SESSIONS WITH DIFFERENT SECURITY POLICIES FOR EACH SECURITY DOMAIN BY VIRTUALIZED DATA OBJECT EXCHANGE

Abstract:

Various embodiments provide apparatuses, systems, and methods for establishing, by a data object exchange (DOE entity) of a peripheral component interconnect express (PCIe) device, a first session for communication between a first host entity of a host device and a first PCIe entity of the PCIe device, and a second session for communication between a second host entity of the host device and a second PCIe entity of the PCIe device. The first session may have a first security policy and be a session of a first connection between the PCIe device and the host device. The second session may have a second security policy and be a session of a second connection between the PCIe device and the host device. Other embodiments may be described and claimed.