public void Digital_signature_can_be_verified()
{
File.Delete("a.txt");
using (var file = File.CreateText("a.txt"))
{
file.WriteLine("Test");
file.Flush();
}
PackageSigner.Sign("PackManTest", "a.txt");
var result = PackageSigner.VerifySignature("PackManTest", "a.txt", StoreLocation.CurrentUser);
Assert.IsTrue(result);
}
// POST /api/sign
public async Task <HttpResponseMessage> Post([FromBody] WebHookEvent payload)
{
if (payload.Payload.PackageIdentifier.EndsWith(ConfigurationManager.AppSettings["Signature:PackageIdSuffix"]))
{
return(new HttpResponseMessage(HttpStatusCode.OK)
{
ReasonPhrase = "Package is already signed. "
});
}
string tempPath = Path.GetTempFileName();
try
{
// Download the package
var httpClient = new HttpClient();
var packageStream = await httpClient.GetStreamAsync(payload.Payload.PackageDownloadUrl);
using (var stream = new FileStream(tempPath, FileMode.OpenOrCreate, FileAccess.Write))
{
packageStream.CopyTo(stream);
}
// Sign the package
PackageSigner signer = new PackageSigner();
if (signer.SignPackage(tempPath, tempPath,
System.Web.Hosting.HostingEnvironment.MapPath("~/" + ConfigurationManager.AppSettings["Signature:KeyFile"]),
ConfigurationManager.AppSettings["Signature:KeyFilePassword"],
payload.Payload.PackageIdentifier + ConfigurationManager.AppSettings["Signature:PackageIdSuffix"]))
{
var server = new PackageServer(ConfigurationManager.AppSettings["Signature:NuGetFeedUrl"], "Signature/1.0");
server.PushPackage(ConfigurationManager.AppSettings["Signature:NuGetFeedApiKey"], new OptimizedZipPackage(tempPath), new FileInfo(tempPath).Length, 60 * 1000, true);
OptimizedZipPackage.PurgeCache();
return(new HttpResponseMessage(HttpStatusCode.Created)
{
ReasonPhrase = "Package has been signed."
});
}
}
finally
{
File.Delete(tempPath);
}
return(new HttpResponseMessage(HttpStatusCode.OK)
{
ReasonPhrase = "Package is already signed."
});
}
public void Digital_signature_is_created_in_same_forlder_as_package()
{
if (!Directory.Exists("Subfolder"))
{
Directory.CreateDirectory("Subfolder");
}
File.Delete(@"Subfolder\a.txt");
File.Delete(@"Subfolder\a.signature");
using (var file = File.CreateText(@"Subfolder\a.txt"))
{
file.WriteLine("Test");
file.Flush();
}
PackageSigner.Sign("PackManTest", @"Subfolder\a.txt");
Assert.IsTrue(File.Exists(@"Subfolder\a.signature"));
}
static void Main(string[] args)
{
try
{
var keyFileName = Directory.EnumerateFiles(".", "*.snk").Concat(Directory.EnumerateFiles(".", "*.pfx")).FirstOrDefault();
if (keyFileName == null)
{
throw new Exception("Could not find snk or pfx file in current directory.");
}
var signer = new PackageSigner();
foreach (var packageName in Directory.EnumerateFiles(".", "*.nupkg"))
{
var info = new PackageInfo(packageName);
signer.SignPackage(packageName, info.SignedPackageName(), keyFileName, "", info.SignedIdentifier());
Console.WriteLine("Signed " + packageName + " as " + info.SignedPackageName());
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
Console.ReadKey();
}
