Re: [Qemu Nitro Enclave] NSM virtio attestation response is always of size 0x3000

2025-02-13 Thread Vikrant Garg
Thanks a lot, Alex. You got the right fix. This is working for me. Expected length of response is being returned now. Vikrant On Thu, Feb 13, 2025 at 4:00 PM Alexander Graf wrote: > Hi Vikrant, > > On 13.02.25 11:01, Vikrant Garg wrote: > > > Hello All, > > >

[Qemu Nitro Enclave] NSM virtio attestation response is always of size 0x3000

2025-02-13 Thread Vikrant Garg
Hello All, I am using the QEMU for emulating nitro enclave images. In my enclave image, I have an attestation service implemented in Rust. This application fetches attestations using IOCTL command. I have noticed that response from the nsm virtio device is always of length 0x3000 (i.e. maximum NSM