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TECHNIQUES FOR DYNAMIC MEMORY RESOURCE ALLOCATION AMONG CRYPTOGRAPHIC DOMAINS
TECHNIQUES FOR DYNAMIC MEMORY RESOURCE ALLOCATION AMONG CRYPTOGRAPHIC DOMAINS
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机译:加密域中动态内存资源分配的技术
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摘要
Various embodiments are generally directed to techniques for dynamic resource allocation among cryptographic domains, such as with memory pages in a platform that implements a plurality of cryptographically isolated domains, for instance. Some embodiments are particularly directed to a platform that includes a resource allocation manager (RMGR) that allows for page reassignment among cryptographically isolated virtual machines (VMs) while ensuring functional correctness with respect to integrity. In many embodiments, the RMGR may include hardware and/or software support for a new instruction that enables efficient key reassignment for memory pages.
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