public void ShouldSignExeWithRSASigningCertificates_Sha256FileDigest_WithTimestamps(string certificate)
{
var signingCert = new X509Certificate2(certificate, "test", X509KeyStorageFlags.EphemeralKeySet);
var timestampConfig = new TimeStampConfiguration("http://timestamp.digicert.com", HashAlgorithmName.SHA256, TimeStampType.RFC3161);
var signer = new AuthenticodeKeyVaultSigner(signingCert.GetRSAPrivateKey(), signingCert, HashAlgorithmName.SHA256, timestampConfig);
var fileToSign = GetFileToSign();
var result = signer.SignFile(fileToSign, null, null, null);
Assert.Equal(0, result);
}
static int Main(string[] args)
{
var maxLevel = LogLevel.Information;
var serviceCollection = new ServiceCollection()
.AddLogging(builder =>
{
builder
.AddFilter(level => level >= maxLevel)
.AddConsole(options =>
{
options.IncludeScopes = true;
});
});
var serviceProvider = serviceCollection.BuildServiceProvider();
var logger = serviceProvider.GetRequiredService <ILogger <Program> >();
if (!RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
Console.Error.WriteLine("Azure Sign Tool is only supported on Windows.");
return(E_PLATFORMNOTSUPPORTED);
}
var application = new CommandLineApplication(throwOnUnexpectedArg: false)
{
Name = "azuresigntool",
FullName = "Azure Sign Tool",
};
var signCommand = application.Command("sign", throwOnUnexpectedArg: false, configuration: cfg =>
{
cfg.Description = "Signs a file.";
var fileDigestAlgorithm = cfg.Option("-fd | --file-digest", "The digest algorithm to hash the file with.", CommandOptionType.SingleValue);
var azureKeyVaultUrl = cfg.Option("-kvu | --azure-key-vault-url", "The URL to an Azure Key Vault.", CommandOptionType.SingleValue);
var azureKeyVaultClientId = cfg.Option("-kvi | --azure-key-vault-client-id", "The Client ID to authenticate to the Azure Key Vault.", CommandOptionType.SingleValue);
var azureKeyVaultClientSecret = cfg.Option("-kvs | --azure-key-vault-client-secret", "The Client Secret to authenticate to the Azure Key Vault.", CommandOptionType.SingleValue);
var azureKeyVaultCertificateName = cfg.Option("-kvc | --azure-key-vault-certificate", "The name of the certificate in Azure Key Vault.", CommandOptionType.SingleValue);
var azureKeyVaultAccessToken = cfg.Option("-kva | --azure-key-vault-accesstoken", "The Access Token to authenticate to the Azure Key Vault.", CommandOptionType.SingleValue);
var description = cfg.Option("-d | --description", "Provide a description of the signed content.", CommandOptionType.SingleValue);
var descriptionUrl = cfg.Option("-du | --description-url", "Provide a URL with more information about the signed content.", CommandOptionType.SingleValue);
var rfc3161TimeStamp = cfg.Option("-tr | --timestamp-rfc3161", "Specifies the RFC 3161 timestamp server's URL. If this option (or -t) is not specified, the signed file will not be timestamped.", CommandOptionType.SingleValue);
var rfc3161Digest = cfg.Option("-td | --timestamp-digest", "Used with the -tr switch to request a digest algorithm used by the RFC 3161 timestamp server.", CommandOptionType.SingleValue);
var acTimeStamp = cfg.Option("-t | --timestamp-authenticode", "Specify the timestamp server's URL. If this option is not present, the signed file will not be timestamped.", CommandOptionType.SingleValue);
var additionalCertificates = cfg.Option("-ac | --additional-certificates", "Specify one or more certificates to include in the public certificate chain.", CommandOptionType.MultipleValue);
var verbose = cfg.Option("-v | --verbose", "Include additional output.", CommandOptionType.NoValue);
var quiet = cfg.Option("-q | --quiet", "Do not print any output to the console.", CommandOptionType.NoValue);
var pageHashing = cfg.Option("-ph | --page-hashing", "Generate page hashes for executable files if supported.", CommandOptionType.NoValue);
var noPageHashing = cfg.Option("-nph | --no-page-hashing", "Suppress page hashes for executable files if supported.", CommandOptionType.NoValue);
var continueOnError = cfg.Option("-coe | --continue-on-error", "Continue signing multiple files if an error occurs.", CommandOptionType.NoValue);
var inputFileList = cfg.Option("-ifl | --input-file-list", "A path to a file that contains a list of files, one per line, to sign.", CommandOptionType.SingleValue);
var maxDegreeOfParallelism = cfg.Option("-mdop | --max-degree-of-parallelism", "The maximum number of concurrent signing operations.", CommandOptionType.SingleValue);
var file = cfg.Argument("file", "The path to the file.", multipleValues: true);
cfg.HelpOption("-? | -h | --help");
cfg.OnExecute(async() =>
{
X509Certificate2Collection certificates;
switch (GetAdditionalCertificates(additionalCertificates.Values, logger))
{
case ErrorOr <X509Certificate2Collection> .Ok d:
certificates = d.Value;
break;
case ErrorOr <X509Certificate2Collection> .Err err:
logger.LogError(err.Error, err.Error.Message);
return(E_INVALIDARG);
default:
logger.LogInformation("Failed to include additional certificates.");
return(E_INVALIDARG);
}
if (!CheckMutuallyExclusive(logger, quiet, verbose))
{
return(E_INVALIDARG);
}
if (quiet.HasValue())
{
maxLevel = LogLevel.Critical;
}
else if (verbose.HasValue())
{
maxLevel = LogLevel.Trace;
}
if (!CheckMutuallyExclusive(logger, acTimeStamp, rfc3161TimeStamp) |
!CheckRequired(logger, azureKeyVaultUrl, azureKeyVaultCertificateName) |
!CheckMutuallyExclusive(logger, pageHashing, noPageHashing))
{
return(E_INVALIDARG);
}
if (!azureKeyVaultAccessToken.HasValue() && !CheckRequired(logger, azureKeyVaultClientId, azureKeyVaultClientSecret))
{
return(E_INVALIDARG);
}
int?signingConcurrency = null;
if (maxDegreeOfParallelism.HasValue())
{
if (int.TryParse(maxDegreeOfParallelism.Value(), out var maxSigningConcurrency) && (maxSigningConcurrency > 0 || maxSigningConcurrency == -1))
{
signingConcurrency = maxSigningConcurrency;
}
else
{
logger.LogInformation("Value specified for --max-degree-of-parallelism is not a valid value.");
return(E_INVALIDARG);
}
}
var listOfFilesToSign = new HashSet <string>();
listOfFilesToSign.UnionWith(file.Values);
if (inputFileList.HasValue())
{
if (!File.Exists(inputFileList.Value()))
{
logger.LogInformation($"Input file list {inputFileList.Value()} does not exist.");
return(E_INVALIDARG);
}
listOfFilesToSign.UnionWith(File.ReadAllLines(inputFileList.Value()).Where(s => !string.IsNullOrWhiteSpace(s)));
}
if (listOfFilesToSign.Count == 0)
{
logger.LogError("File or list of files is required.");
return(E_INVALIDARG);
}
foreach (var filePath in listOfFilesToSign)
{
try
{
if (!File.Exists(filePath))
{
logger.LogInformation($"File {filePath} does not exist or does not have permission.");
return(E_FILE_NOT_FOUND);
}
}
catch
{
logger.LogInformation($"File {filePath} does not exist or does not have permission.");
return(E_FILE_NOT_FOUND);
}
}
var configuration = new AzureKeyVaultSignConfigurationSet
{
AzureKeyVaultUrl = azureKeyVaultUrl.Value(),
AzureKeyVaultCertificateName = azureKeyVaultCertificateName.Value(),
AzureClientId = azureKeyVaultClientId.Value(),
AzureAccessToken = azureKeyVaultAccessToken.Value(),
AzureClientSecret = azureKeyVaultClientSecret.Value(),
};
var digestAlgorithm = GetValueFromOption(fileDigestAlgorithm, AlgorithmFromInput, HashAlgorithmName.SHA256);
TimeStampConfiguration timeStampConfiguration;
if (rfc3161TimeStamp.HasValue())
{
timeStampConfiguration = new TimeStampConfiguration(
rfc3161TimeStamp.Value(),
GetValueFromOption(rfc3161Digest, AlgorithmFromInput, HashAlgorithmName.SHA256),
TimeStampType.RFC3161
);
}
else if (acTimeStamp.HasValue())
{
timeStampConfiguration = new TimeStampConfiguration(
acTimeStamp.Value(),
