private static void CSCbpinopResult(eid_vwr_pinops pinop, eid_vwr_result result)
{
try
{
if (theData.log_level == eid_vwr_loglevel.EID_VWR_LOG_DETAIL)
{
theData.logText += "CSCbpinopResult called, result = " + result.ToString() + "\n";
}
ResourceManager rm = new ResourceManager("eIDViewer.Resources.ApplicationStringResources",
Assembly.GetExecutingAssembly());
switch (result)
{
//pkcs11 will bring up a message box in case of a failure
//case eid_vwr_result.EID_VWR_RES_FAILED:
// System.Windows.MessageBox.Show("PinOp Failed");
// break;
case eid_vwr_result.EID_VWR_RES_SUCCESS:
System.Windows.MessageBox.Show(rm.GetString("pinVerifiedOKDialogMessage", Thread.CurrentThread.CurrentUICulture));
break;
}
}
catch (Exception e)
{
theData.logText += "CSCbpinopResult encountered an error " + e.ToString() + "\n";
}
}
private static void CSCbpinopResult(eid_vwr_pinops pinop, eid_vwr_result result)
{
try {
//Console.WriteLine("CSCbpinopResult called ");
if (theData.log_level == eid_vwr_loglevel.EID_VWR_LOG_DETAIL)
{
theData.logText += "CSCbpinopResult called, result = " + result.ToString() + "\n";
}
System.Resources.ResourceManager rm = new System.Resources.ResourceManager("ApplicationStringResources",
typeof(eIDViewer.Resources.ApplicationStringResources).Assembly);
switch (result)
{
case eid_vwr_result.EID_VWR_RES_FAILED:
System.Windows.MessageBox.Show("PinOp Failed");
break;
case eid_vwr_result.EID_VWR_RES_SUCCESS:
System.Windows.MessageBox.Show(rm.GetString("CARD", null));
break;
}
}
catch (Exception e)
{
theData.logText += "CSCbpinopResult encountered an error " + e.ToString() + "\n";
}
}
private static void CSCbpinopResult(eid_vwr_pinops pinop, eid_vwr_result result)
{
try
{
theData.WriteLog("CSCbpinopResult called, result = " + result.ToString() + "\n", eid_vwr_loglevel.EID_VWR_LOG_NORMAL);
ResourceManager rm = new ResourceManager("eIDViewer.Resources.ApplicationStringResources",
Assembly.GetExecutingAssembly());
switch (result)
{
//pkcs11 will bring up a message box in case of a failure
//case eid_vwr_result.EID_VWR_RES_FAILED:
// System.Windows.MessageBox.Show("PinOp Failed");
// break;
case eid_vwr_result.EID_VWR_RES_SUCCESS:
if (pinop == eid_vwr_pinops.EID_VWR_PINOP_TEST)
{
theData.pincodeVerifiedSucces("pinVerifiedOKDialogMessage");
}
else if (pinop == eid_vwr_pinops.EID_VWR_PINOP_CHG)
{
theData.pincodeVerifiedSucces("pinChangedOKDialogMessage");
}
//CultureInfo culture = new CultureInfo(theData.localization);
// System.Windows.MessageBox.Show(rm.GetString("pinVerifiedOKDialogMessage", culture));
break;
}
}
catch (Exception e)
{
theData.WriteLog("CSCbpinopResult encountered an error " + e.ToString() + "\n", eid_vwr_loglevel.EID_VWR_LOG_ERROR);
}
}
private static void CSCbchallengeResult([MarshalAs(UnmanagedType.LPArray, SizeParamIndex = 1)] byte[] signature, int signaturelen, eid_vwr_result result)
{
try
{
theData.WriteLog("CSCbchallengeResult called, result = " + result.ToString() + "\n", eid_vwr_loglevel.EID_VWR_LOG_NORMAL);
switch (result)
{
//in case the function failed, we should not generate an error
case eid_vwr_result.EID_VWR_RES_SUCCESS:
//verify the response
/* Offset ENCODING ASN.1 Syntax
*
* 00 30 76 -- SEQUENCE LENGTH
* 02 30 10 -- SEQUENCE LENGTH
* Label
* 04 06 07 -- OBJECT_ID LENGTH
* 2A 86 48 CE 3D 02 01 EcPublicKey (1 2 840 10045 2 1)
*
* 0D 06 05 -- OBJECT_ID LENGTH
* 0F 2B 81 04 00 22 Secp384r1 (1 3 132 0 34)
*
* 14 03 62 -- BIT_STRING (98 bytes) LENGTH
* 16 00 -- no bits unused in the final byte
* 17 04 compression byte
* 18 {48 bytes} -- X coordinate
* 48 {48 bytes} -- Y coordinate
* */
//For now: No real parsing here, only accepting the above fixed format
//Will add the parsing in pkcs#11, or here, later
if (theData.basicKeyFile.Length != 0x78)
{
//File for supported format is incorrect, cannot verify, exit
}
byte[] KeyParams = new byte[5];
byte[] Secp384r1 = { 0x2B, 0x81, 0x04, 0x00, 0x22 };
byte[] KeyValue_X = new byte[48];
byte[] KeyValue_Y = new byte[48];
Array.Copy(theData.basicKeyFile, 0x0F, KeyParams, 0, 5);
ECParameters parameters = new ECParameters();
if (System.Collections.StructuralComparisons.StructuralEqualityComparer.Equals(KeyParams, Secp384r1))
{
//Fill in parameters named curve:
//Create a named curve using the specified Oid object.
System.Security.Cryptography.Oid cardP384oid = new Oid("ECDSA_P384");
parameters.Curve = ECCurve.CreateFromOid(cardP384oid);
Array.Copy(theData.basicKeyFile, 0x18, KeyValue_X, 0, 48);
Array.Copy(theData.basicKeyFile, 0x48, KeyValue_Y, 0, 48);
//Fill in parameters public key (Q)
System.Security.Cryptography.ECPoint Q;
Q.X = KeyValue_X;
Q.Y = KeyValue_Y;
parameters.Q = Q;
}
else
{
//not supported, cannot verify, exit
}
ECDsa dsa = ECDsa.Create(parameters);
if (dsa.VerifyData(theData.challenge, signature, HashAlgorithmName.SHA384))
{
Console.WriteLine("Data is good");
}
else
{
Console.WriteLine("Data is bad");
}
break;
case eid_vwr_result.EID_VWR_RES_FAILED:
//mark the verification as not happened
theData.WriteLog("CSCbchallengeResult encountered an error, key verification could not start \n", eid_vwr_loglevel.EID_VWR_LOG_ERROR);
break;
}
}
catch (Exception e)
{
theData.WriteLog("CSCbchallengeResult encountered an error " + e.ToString() + "\n", eid_vwr_loglevel.EID_VWR_LOG_ERROR);
}
}
