![]() Our ID management framework realizes an authentication between a VMM and its users, an authorization for a VM boot operation, storage of cryptographic keys for VMM-layer's disk encryption/decryption, and access control for virtual/physical resources based on a user identity. The proposed ID management framework can provide generic programming interfaces to existing VMM software. Our proposal employs a smart card (ID card) for user authentication. We present a design of a portable ID management framework for a security-purpose VMM. ![]() In this paper, we state the importance of ID management for a security-purpose VMM system to enforce security policy on an end-user environment. It provides a strong isolation mechanism between virtual machines (VMs). A commonly used virtual machine monitor (VMM) allows multiple operating systems to share physical hardware resources as virtual resources in a safe manner.
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