METHOD AND APPARATUS FOR PROVIDING SOFTWARE-BASED SECURITY COPROCESSORS

摘要

A virtual security coprocessor framework supports creation of at least one device model to emulate a predetermined cryptographic coprocessor. In one embodiment, the virtual security coprocessor framework uses a cryptographic coprocessor in a processing system to create an instance of the device model (DM) in the processing system. The DM may be based at least in part on a predetermined device model design. The DM may emulate the predetermined cryptographic coprocessor in accordance with the control logic of the device model design. In one embodiment, the virtual security coprocessor framework uses a physical trusted platform module (TPM) in a processing system to support one or more virtual TPMs (vTPMs) for one or more virtual machines (VMs) in the processing system. Other embodiments are described and claimed.