static async Task Run()
{
Console.WriteLine("Starting ZMQ Server");
var server = new ResponseSocket();
var serverCert = CertificatesManager.GetServerCertificate();
server.Options.CurveServer = true;
server.Options.CurveCertificate = serverCert;
server.Bind(@"tcp://localhost:5556");
(byte[], bool)socketMsgRequest;
while (true)
{
socketMsgRequest = await server.ReceiveFrameBytesAsync().ConfigureAwait(false);
if (!socketMsgRequest.Item2)
{
break;
}
}
var receivedMsg = Message.Parser.ParseFrom(socketMsgRequest.Item1);
Console.WriteLine("From Client: {0} - {1}", receivedMsg.Id, receivedMsg.Data);
server.SendFrame(
(new Message()
{
Id = 2,
Data = "Response from server",
})
.ToByteArray());
}
static async Task Run(string[] args)
{
Console.WriteLine("Starting ZMQ Client");
if (args == null || args.Length < 1)
{
Console.WriteLine();
Console.WriteLine("Usage: ./{0}", AppDomain.CurrentDomain.FriendlyName);
Console.WriteLine();
args = new[] { "Hello" };
}
var arg = args[0];
Message msg = new()
{
Data = arg,
Id = 1
};
var clientCertificatePair = new NetMQCertificate();
var client = new RequestSocket();
//client.Options.CurveServerCertificate = CertificatesManager.GetServerCertificate();
client.Options.CurveServerKey = CertificatesManager.GetServerCertificate().PublicKey;
client.Options.CurveCertificate = clientCertificatePair;
client.Connect(@"tcp://localhost:5556");
var bufferedMsg = msg.ToByteArray();
client.SendFrame(bufferedMsg);
(byte[], bool)socketMsgResponse;
while (true)
{
socketMsgResponse = await client.ReceiveFrameBytesAsync().ConfigureAwait(false);
if (!socketMsgResponse.Item2)
{
break;
}
}
var receivedMsg = Message.Parser.ParseFrom(socketMsgResponse.Item1);
Console.WriteLine("From Server: {0} - {1}", receivedMsg.Id, receivedMsg.Data);
Console.WriteLine();
Console.Write("Press any key to exit...");
Console.ReadKey();
}
}
public IActionResult GenerateCA(CreateCertificationAuthorityModel model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
var subjectName = $"CN={model.FriendlyName}";
var start = DateTimeOffset.UtcNow;
var end = DateTimeOffset.UtcNow.AddYears(model.ValidityYears);
var cm = new CertificatesManager();
var certificate = cm.CreateCertificationAuthorityCertificate(start, end, subjectName, model.FriendlyName);
var pem = certificate.ToPem();
return(Ok(pem));
}
private Session()
{
CreateSessionFolder();
_certificates = new CertificatesManager();
}
static void Main(string[] args)
{
//TODO: remove Console.read()
X509Certificate2 x2 = null;
FormatManager fm = null;
string invokedVerb = null;
object invokedVerbInstance = null;
var options = new Options();
if (!CommandLine.Parser.Default.ParseArguments(args, options,
(verb, subOptions) =>
{
invokedVerb = verb;
invokedVerbInstance = subOptions;
}))
{
WriteRed("Incorrect arguments.");
Console.Read();
Environment.Exit(CommandLine.Parser.DefaultExitCodeFail);
}
#region simple signature
if (invokedVerb == "sign")
{
var signoptioninstance = (SignOption)invokedVerbInstance;
if (!File.Exists(signoptioninstance.File))
{
Environment.Exit(1);
}
if (signoptioninstance.Path != null && signoptioninstance.Password != null)
{
CertificatesManager.AddProtectedCertificate(signoptioninstance.Path, signoptioninstance.Password);
}
x2 = CertificatesManager.FindByFriendlyName(signoptioninstance.Certificate);
if (x2 != null)
{
fm = FormatManagerFactory.GetInstance(signoptioninstance.File);
fm.EncodeAndSign(x2, signoptioninstance.File);
WriteGreen("Signed " + signoptioninstance.File);
Environment.Exit(0);
}
else
{
WriteRed("Could not find certificate.");
Environment.Exit(1);
}
Console.Read();
}
#endregion
#region simple signature verification
if (invokedVerb == "verify")
{
var verifyoptioninstance = (VerifyOption)invokedVerbInstance;
if (!FileExists(verifyoptioninstance.File))
{
Environment.Exit(1);
}
fm = FormatManagerFactory.GetInstance(verifyoptioninstance.File);
List <KeyValuePair <X509Certificate2, bool> > UsedCertificates = new List <KeyValuePair <X509Certificate2, bool> >();
if (fm.VerifyFile(verifyoptioninstance.File, ref UsedCertificates))
{
WriteGreen("All signatures in " + verifyoptioninstance.File + " were verified.");
Environment.Exit(0);
}
else
{
WriteRed("Could not verify all signatures in " + verifyoptioninstance.File);
Environment.Exit(1);
}
Console.WriteLine("Verified {0}", verifyoptioninstance.File);
Console.Read();
}
#endregion
#region signature with metadata
if (invokedVerb == "signm")
{
var signminstance = (SignWithMetadata)invokedVerbInstance;
if (!FileExists(signminstance.File))
{
Environment.Exit(1);
}
//make sure all the metadata fields are properly formatted
signminstance.Metadata.ToList().ForEach(field =>
{
if (!IsValidMetadata(field))
{
WriteRed("Invalid field " + field);
Environment.Exit(1);
}
else
{
WriteGreen("Valid field " + field);
}
});
STEPTRACE4PLOT fileManager = new STEPTRACE4PLOT(signminstance.File);
STEPInterface.Elements elts = fileManager.GetBlocks();
var b = elts.CreateBlock();
signminstance.Metadata.ToList().ForEach(field =>
{
string[] data = field.Split(':');
elts.AddMetadata(b, data[0], data[1]);
});
x2 = CertificatesManager.FindByFriendlyName(signminstance.Certificate);
if (x2 != null)
{
fileManager.EncodeAndSign(x2, signminstance.File, b);
WriteGreen("Signed " + signminstance.File);
Environment.Exit(0);
}
else
{
WriteRed("Could not find certificate.");
Environment.Exit(1);
}
Console.WriteLine(elts.FullText());
Console.Read();
}
#endregion
#region signature with metadata verification
if (invokedVerb == "verifym")
{
var verifym = (VerifyWithMetadata)invokedVerbInstance;
if (!FileExists(verifym.File))
{
Environment.Exit(1);
}
fm = new STEPTRACE4PLOT(verifym.File);
List <KeyValuePair <X509Certificate2, bool> > UsedCertificates = new List <KeyValuePair <X509Certificate2, bool> >();
if (fm.VerifyFile(verifym.File, ref UsedCertificates))
{
WriteGreen("All signatures in " + verifym.File + " were verified.");
//Environment.Exit(0);
}
else
{
WriteRed("Could not verify all signatures in " + verifym.File);
//Environment.Exit(1);
}
Console.WriteLine("Verified {0}", verifym.File);
Console.Read();
}
#endregion
}