Enhance VM Security and Performance with AES-NI Passthru in VMware

Is there any way to disable the AES-NI instruction set on the Client VM (for testing purposes)? This is usually found in the Bios. The VMs encryption works based on AES-NI algorithm, and the key ... Next, all I/O operations are carried out through encryption module ... When an ESXi host with a Westmere (32nm) CPU joins the cluster, the additional CPU instruction sets like AES/AESNI and PCLMULQDQ will be ... An important note, if you're running VMware or other hypervisor, AES-NI does get passed down to the guest virtual machines. The tests above ... AES-NI and other CPU primatives are passed through to the VM's. If you are using PowerCLI 6.5 and have imported the PowerCLI module for VM Encryption. One situation in which disabling AES-NI passthrough might be desirable is to allow vMotion compatibility from a host that supports AES-NI to one that does not. ... AES-NI, Smart Cache, Hyper-threading, except the C1 stepping models ... I've verified that VT-D works (I can pass through devices to ... I had installed pfSense on an old ESXi host that didn't not support AES-NI. I have recently got a new host that supports AES-NI. It's seems that there is the similar question on SO: Inline Assembly Code to Get CPU ID with the great answer. But this answer requires some ... VM encryption does not impose any specific hardware requirements and using a processor that supports the AES-NI instruction set speeds up the encryption and ...