go-nvtrust

README

go-nvtrust

WIP intended to mirror the functionality of https://github.com/nvidia/nvtrust in golang.

Relies on NVIDIA/go-nvml to retrieve GPU measurements.

System Requirements:

• NVIDIA Hopper H100 GPU or newer

• GPU SKU with Confidential Compute(CC)

• NVIDIA GPU driver installed

Supported features

• Retrieve attestation report from GPUs

Sample:

nonce := []byte("nonce_value")
attester := gonvtrust.NewGpuAttester(nil)
hash := sha256.Sum256(nonce)
evidenceList, err := attester.GetRemoteEvidence(hash[:])

Tests

go test -v ./pkg/...

Integration Tests

go test -tags=gpu_integration -v ./pkg/...