public BaseMessage(XmlDocument message, Settings settings, MessageAction messageAction)
{
this.Message = message;
this.MessageAction = messageAction;
this.Settings = settings;
this.signMessage = SignMessage.Create(this.Settings);
Dictionary <string, MessageType> types = new Dictionary <string, MessageType>();
types.Add("InvoiceRequest", MessageType.Invoice);
types.Add("BusinessPremiseRequest", MessageType.BusinessPremise);
types.Add("EchoRequest", MessageType.Echo);
string root = this.Message.DocumentElement.LocalName;
if (types.ContainsKey(root))
{
this.MessageType = types[root];
}
else
{
this.MessageType = MessageType.Unknown;
}
}
public void testSign()
{
SignMessage instance = new SignMessage();
instance.Encode();
// TODO review the generated test code and remove the default call to fail.
/// fail("The test case is a prototype.");
}
public void testEncodeCBORObject()
{
SignMessage instance = new SignMessage();
CBORObject expResult = null;
CBORObject result = instance.EncodeToCBORObject();
assertEquals(expResult, result);
// TODO review the generated test code and remove the default call to fail.
fail("The test case is a prototype.");
}
static Message ProcessSign(CBORObject control, ref bool fDirty)
{
CBORObject input = control["input"];
CBORObject sign = input["sign"];
CBORObject signers;
SignMessage msg = new SignMessage();
if (!input.ContainsKey("plaintext"))
{
throw new Exception("missing plaintext field");
}
msg.SetContent(input["plaintext"].AsString());
if (sign.ContainsKey("protected"))
{
AddAttributes(msg, sign["protected"], 0);
}
if (sign.ContainsKey("unprotected"))
{
AddAttributes(msg, sign["unprotected"], 1);
}
if (sign.ContainsKey("unsent"))
{
AddAttributes(msg, sign["unsent"], 2);
}
if ((!sign.ContainsKey("signers")) || (sign["signers"].Type != CBORType.Array))
{
throw new Exception("Missing or malformed recipients");
}
foreach (CBORObject recip in sign["signers"].Values)
{
msg.AddSigner(GetSigner(recip));
}
{
msg.Encode();
signers = Program.GetSection(Program.GetSection(control, "intermediates"), "signers", CBORType.Array);
for (int iSigner = 0; iSigner < msg.SignerList.Count; iSigner++)
{
while (signers.Count < msg.SignerList.Count)
{
signers.Add(CBORObject.NewMap());
}
Program.SetField(signers[iSigner], "ToBeSign", msg.SignerList[iSigner].ToBeSigned, ref fDirty);
}
}
return(msg);
}
public void testValidate()
{
Signer signerToUse = null;
SignMessage instance = new SignMessage();
Boolean expResult = false;
Boolean result = instance.Validate(signerToUse);
Assert.AreEqual(expResult, (result));
// TODO review the generated test code and remove the default call to fail.
// fail("The test case is a prototype.");
}
public void testGetSignerCount()
{
SignMessage msg = new SignMessage();
Assert.AreEqual(msg.SignerList.Count, (0));
Signer r = new Signer();
msg.AddSigner(r);
Assert.AreEqual(msg.SignerList.Count, (1));
}
public void testGetSigner()
{
int iSigner = 0;
SignMessage instance = new SignMessage();
Signer expResult = null;
Signer result = instance.getSigner(iSigner);
assertEquals(expResult, result);
// TODO review the generated test code and remove the default call to fail.
fail("The test case is a prototype.");
}
static void BuildCompact(CBORObject control, JwkSet keys)
{
// Encrypted or Signed?
if (control.ContainsKey("signing"))
{
SignMessage sign = new SignMessage();
Signer signer = new Signer(keys[0]);
sign.SetContent(control["input"]["payload"].AsString());
sign.AddSigner(signer);
CBORObject xx = control["signing"]["protected"];
foreach (CBORObject key in xx.Keys)
{
signer.AddAttribute(key, xx[key], Attributes.PROTECTED);
}
string output = sign.EncodeCompressed();
Message msg = Message.DecodeFromString(output);
CheckMessage(msg, keys[0], control["input"]);
}
else if (control.ContainsKey("encrypting_key"))
{
EncryptMessage enc = new EncryptMessage();
CBORObject xx = control["encrypting_content"]["protected"];
foreach (CBORObject key in xx.Keys)
{
enc.AddAttribute(key, xx[key], Attributes.PROTECTED);
}
Recipient recip = new Recipient(keys[0], control["input"]["alg"].AsString(), enc);
enc.AddRecipient(recip);
enc.SetContent(control["input"]["plaintext"].AsString());
string output = enc.EncodeCompressed();
Message msg = Message.DecodeFromString(output);
CheckMessage(msg, keys[0], control["input"]);
}
}
static void CheckMessage(Message msg, JWK key, CBORObject input)
{
if (msg.GetType() == typeof(EncryptMessage))
{
EncryptMessage enc = (EncryptMessage)msg;
Recipient recipient = enc.RecipientList[0];
recipient.SetKey(key);
try {
enc.Decrypt(recipient);
}
catch (Exception e) { Console.WriteLine("Failed to decrypt " + e.ToString()); return; }
if (enc.GetContentAsString() != input["plaintext"].AsString())
{
Console.WriteLine("Plain text does not match");
}
}
else if (msg.GetType() == typeof(SignMessage))
{
SignMessage sig = (SignMessage)msg;
try {
try {
sig.GetContentAsString();
}
catch (System.Exception) {
sig.SetContent(input["payload"].AsString());
}
sig.Validate(key);
if (sig.GetContentAsString() != input["payload"].AsString())
{
Console.WriteLine("Plain text does not match");
}
}
catch (Exception e) { Console.WriteLine("Failed to verify " + e.ToString()); return; }
}
}
static void CheckMessage(Message msg, Key key, JSON input)
{
if (msg.GetType() == typeof(EncryptMessage))
{
EncryptMessage enc = (EncryptMessage)msg;
try {
enc.Decrypt(key);
}
catch (Exception e) { Console.WriteLine("Failed to decrypt " + e.ToString()); return; }
if (enc.GetContentAsString() != input["plaintext"].AsString())
{
Console.WriteLine("Plain text does not match");
}
}
else if (msg.GetType() == typeof(SignMessage))
{
SignMessage sig = (SignMessage)msg;
try {
try {
sig.GetContentAsString();
}
catch (System.Exception) {
sig.SetContent(input["payload"].AsString());
}
sig.Verify(key);
if (sig.GetContentAsString() != input["payload"].AsString())
{
Console.WriteLine("Plain text does not match");
}
}
catch (Exception e) { Console.WriteLine("Failed to verify " + e.ToString()); return; }
}
}
static bool ValidateSigned(CBORObject cnControl)
{
CBORObject cnInput = cnControl["input"];
CBORObject cnMessage;
CBORObject cnSigners;
bool fFailBody = false;
fFailBody = HasFailMarker(cnControl);
try
{
cnMessage = cnInput["sign"];
cnSigners = cnMessage["signers"];
foreach (string format in Formats)
{
if (!cnControl["output"].ContainsKey(format))
{
continue;
}
string rgb;
if (format == "compact")
{
rgb = cnControl["output"][format].AsString();
}
else
{
rgb = cnControl["output"][format].ToJSONString();
}
int i = 0;
foreach (CBORObject cnSigner in cnSigners.Values)
{
SignMessage signMsg = null;
try {
Message msg = Message.DecodeFromString(rgb);
signMsg = (SignMessage)msg;
}
catch (Exception e) {
if (fFailBody)
{
return(true);
}
throw e;
}
// SetReceivingAttributes(signMsg, cnMessage);
JWK cnKey = GetKey(cnSigner["key"]);
Signer hSigner = signMsg.SignerList[i];
SetReceivingAttributes(hSigner, cnSigner);
hSigner.SetKey(cnKey);
bool fFailSigner = HasFailMarker(cnSigner);
try {
bool f = signMsg.Validate(hSigner);
if (!f && !(fFailBody || fFailSigner))
{
return(false);
}
}
catch (Exception) {
if (!fFailBody && !fFailSigner)
{
return(false);
}
}
i++;
}
}
}
catch (Exception)
{
return(false);
}
return(true);
}
