Files
aws-iam-anywhere-refresher/aws_signing_helper/tpm_signer_helper.go

18 lines
285 B
Go

package aws_signing_helper
import (
"io"
"os"
tpm3 "github.com/google/go-tpm/legacy/tpm2"
)
func openTPM() (io.ReadWriteCloser, error) {
var paths []string
tpmdev := os.Getenv("TPM_DEVICE")
if tpmdev != "" {
paths = append(paths, tpmdev)
}
return tpm3.OpenTPM(paths...)
}