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[#787] Saving attestation certificate to file (#788)

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* Saving attestation certificate to file

* Updates to provisioner certificate generation
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CAFB385655BEB1060E85B6C080B432F8EB2A2AF78459BD6532124977B933154A 2024-06-21 10:13:18 -04:00 committed by GitHub
parent 7037429f06
commit ca0646d946
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1 changed files with 17 additions and 0 deletions
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HIRS_Provisioner.NET/hirs/src/provisioner/Provisioner.cs
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@ -15,6 +15,9 @@ namespace hirs {
private IHirsDeviceInfoCollector deviceInfoCollector = null; private IHirsDeviceInfoCollector deviceInfoCollector = null;
private IHirsAcaClient acaClient = null; private IHirsAcaClient acaClient = null;
private const string DefaultCertFileName = "attestationkey.pem";
public Provisioner() { public Provisioner() {
} }
@ -279,6 +282,20 @@ namespace hirs {
} }
if (cr.HasCertificate) { if (cr.HasCertificate) {
certificate = cr.Certificate.ToByteArray(); // contains certificate certificate = cr.Certificate.ToByteArray(); // contains certificate
String certificateDirPath = settings.efi_prefix;
if (certificateDirPath != null) {
String certificateFilePath = certificateFilePath = certificateDirPath + DefaultCertFileName;
try {
if (!Directory.Exists(certificateDirPath)) {
Directory.CreateDirectory(certificateDirPath);
}
File.WriteAllBytes(certificateFilePath, certificate);
Log.Debug("Certificate written to local file system: ", certificateFilePath);
}
catch (Exception) {
Log.Debug("Failed to write certificate to local file system.");
}
}
Log.Debug("Printing attestation key certificate: " + BitConverter.ToString(certificate)); Log.Debug("Printing attestation key certificate: " + BitConverter.ToString(certificate));
} }
} else { } else {