private X509SecurityToken getToken(string which)
{
X509SecurityToken token = null;
X509CertificateStore store = null;
string serverKeyIdentifier = "bBwPfItvKp3b6TNDq+14qs58VJQ="; //"po3h4Y4J8ITs/pW3acuRjpT8V1o=";
string clientKeyIdentifier = "gBfo0147lM6cKnTbbMSuMVvmFY4="; //"Gu4aD7+bYTVtmSveoPIWTRtzD3M=";
//string serverKeyIdentifier = "po3h4Y4J8ITs/pW3acuRjpT8V1o=";
//string clientKeyIdentifier = "Gu4aD7+bYTVtmSveoPIWTRtzD3M=";
store = X509CertificateStore.LocalMachineStore(X509CertificateStore.MyStore);
store.OpenRead();
X509CertificateCollection coll;
if (which == "server")
{
coll = store.FindCertificateByKeyIdentifier(Convert.FromBase64String(serverKeyIdentifier));
}
else
{
coll = store.FindCertificateByKeyIdentifier(Convert.FromBase64String(clientKeyIdentifier));
}
if (coll.Count > 0)
{
X509Certificate cert = (X509Certificate)coll[0];
RSA rsa = cert.Key;
token = new X509SecurityToken(cert);
}
return(token);
}
public bool IsContactCertificateInStore(string strContactID)
{
bool bRetVal = false;
X509CertificateStore certStore = X509CertificateStore.LocalMachineStore(X509CertificateStore.MyStore);
if (certStore == null)
{
throw new Exception("Error opening Local Machine Store");
}
if (certStore.OpenRead())
{
X509CertificateCollection certColl = certStore.FindCertificateBySubjectName(strContactID);
if (certColl.Count == 0)
{
bRetVal = false;
}
else
{
bRetVal = true;
}
}
// Close the certificate store
certStore.Close();
return(bRetVal);
}
/// <summary>
/// Retrieve the X509 certificate for a given subject name and location
/// </summary>
/// <param name="location">either CurrentUser store or LocalMachine store</param>
/// <param name="subject">subject name</param>
/// <returns>X509Certificate object</returns>
public static X509Certificate SearchCertificateBySubjectName(string location, string subject)
{
X509CertificateStore x509Store = null;
if (location == "CurrentUser")
{
x509Store = X509CertificateStore.CurrentUserStore(X509CertificateStore.MyStore);
}
else
{
x509Store = X509CertificateStore.LocalMachineStore(X509CertificateStore.MyStore);
}
bool open = x509Store.OpenRead();
X509Certificate certificate = null;
foreach (X509Certificate cert in x509Store.Certificates)
{
if (subject.ToUpper() == cert.GetName().ToUpper())
{
certificate = cert;
break;
}
}
return(certificate);
}
/**
* this is the constructor for the GUI, it does the following:
* 1. set up the DAO objects to access the local database
* 2. add any active meetings in the database to the field in the GUI
* 3. extract my X.509 certificate from the local store
* 4. instantiate 5 "dummy" resources, add them to resource list
* */
public Form1()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
//
// TODO: Add any constructor code after InitializeComponent call
//
dbConnect = "DSN=TotalRecall;UID=TotalRecallUser;PWD=totalrecall;DATABASE=TotalRecall";
mDAO = new MeetingDAO(dbConnect);
pDAO = new ParticipantDAO(dbConnect);
rDAO = new ResourceDAO(dbConnect);
cDAO = new ContactDAO(dbConnect);
cmDAO = new ContextMsgDAO(dbConnect);
strSelectedMtg = "";
ArrayList lstMtgs = mDAO.GetMeetingIDs(enuMeetingState.Active);
foreach (string s in lstMtgs)
{
m_boxMtgs.Items.Add(s);
}
strMyUrl = "http://localhost/TotalRecall/InfoAgent.asmx?wsdl";
store = X509CertificateStore.LocalMachineStore(X509CertificateStore.MyStore);
store.OpenRead();
strMyName = "CN=Omar";
certCol = store.FindCertificateBySubjectName(strMyName);
cert = (X509Certificate)certCol[0];
certToken = new X509SecurityToken(cert);
lstResources = new ArrayList();
for (int i = 0; i < 5; i++)
{
Resource res = new Resource();
res.ID = "res" + (i + 1);
res.Name = "Foo" + (i + 1) + ".txt";
res.Url = "file:///c:\\" + res.Name;
rDAO.AddNewResource(res);
lstResources.Add(res);
}
foreach (Resource r in lstResources)
{
m_boxResources.Items.Add(r.ID);
}
}
public static X509SecurityToken GetServerToken()
{
X509SecurityToken token = null;
X509CertificateStore store = null;
// For server, open the LocalMachine Certificate Store and try Personal store.
store = X509CertificateStore.LocalMachineStore(X509CertificateStore.MyStore);
token = RetrieveTokenFromStore(store, ServerBase64KeyId);
return(token);
}
/// <summary>
/// Get the certificate from the store as provided by FIS
/// </summary>
public X509Certificate GetCertificate(string certificateName)
{
X509Certificate cert = null;
// First check local machine store
var certificateStore = X509CertificateStore.LocalMachineStore(X509CertificateStore.MyStore);
certificateStore.OpenRead();
foreach (X509Certificate certificate in certificateStore.Certificates)
{
if (certificate.SimpleDisplayName.EqualsIgnoreCase(certificateName))
{
cert = certificate;
break;
}
}
// If not found, check root
if (cert == null)
{
certificateStore = X509CertificateStore.LocalMachineStore(X509CertificateStore.RootStore);
certificateStore.OpenRead();
foreach (X509Certificate certificate in certificateStore.Certificates)
{
if (certificate.SimpleDisplayName.EqualsIgnoreCase(certificateName))
{
cert = certificate;
break;
}
}
}
certificateStore.Close();
certificateStore.Dispose();
if (cert == null)
{
_logger.Trace("------------ Error -------------- GetCertificate. Certificate not found");
}
return(cert);
}
public X509Certificate GetContactCertificate(string strContactID)
{
X509CertificateStore certStore = X509CertificateStore.LocalMachineStore(X509CertificateStore.MyStore);
if (certStore == null)
{
throw new Exception("Error opening Local Machine Store");
}
X509Certificate cert = null;
if (certStore.OpenRead())
{
X509CertificateCollection certColl = certStore.FindCertificateBySubjectName(strContactID);
if (certColl.Count == 1)
{
cert = certColl[0];
}
}
// Close the certificate store
certStore.Close();
return(cert);
}
/**
* this constructor does the following:
* 1. read in the X.509 certificate from the machine store
* 2. get the localhost IP address
* 3. create an executor / executor context for the local InfoAgent
* 4. create the DAO objects to access contents in the database
* 5. update the existing meetings with all meetings in the database
* */
public Form1()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
//
// TODO: Add any constructor code after InitializeComponent call
//
store = X509CertificateStore.LocalMachineStore(X509CertificateStore.MyStore);
store.OpenRead();
strMyId = "CN=Omar";
certCol = store.FindCertificateBySubjectName(strMyId);
cert = (X509Certificate)certCol[0];
certToken = new X509SecurityToken(cert);
me = new MeetingParticipant();
me.Name = cert.GetName();
me.Role = enuMeetingParticipantRole.Organizer;
strFileLocation = "TotalRecall/InfoAgent.asmx?wsdl";
string strHost = Dns.GetHostName();
IPHostEntry entry = Dns.Resolve(strHost);
string strIP = "";
if (entry.AddressList.Length > 0)
{
IPAddress addr = new IPAddress(entry.AddressList[0].Address);
strIP = addr.ToString();
}
else
{
m_boxInvite.Text = "ERROR getting host IP";
return;
}
StringBuilder strbldUrl = new StringBuilder(strIP);
strbldUrl.Append(strFileLocation);
me.Location = strbldUrl.ToString();
//create my infoagent
strMyUrl = "http://localhost/TotalRecall/InfoAgent.asmx?wsdl";
ProxyGenRequest pxyreq = new ProxyGenRequest();
pxyreq.ProxyPath = "";
pxyreq.ServiceName = "InfoAgent";
pxyreq.WsdlUrl = strMyUrl;
ProxyPolicyMutator mymutator = new ProxyPolicyMutator();
mymutator.ProxyName = pxyreq.ServiceName;
// Ensure the name of the file generated is unique
string strMySuffix = "";
int nMyCode = Guid.NewGuid().GetHashCode();
if (nMyCode < 0)
{
nMyCode = nMyCode * -1;
}
strMySuffix = nMyCode.ToString();
pxyreq.ServiceName = pxyreq.ServiceName + "_" + strMySuffix;
ProxyGen myPxyGen = new ProxyGen();
myPxyGen.Mutator = mymutator;
string strMyAssembly = "";
try
{
strMyAssembly = myPxyGen.GenerateAssembly(pxyreq);
}
catch (Exception excep)
{
string strString = excep.Message;
}
myctx = new ExecContext();
myctx.ServiceName = pxyreq.Namespace + "." + mymutator.ProxyName;
myctx.Assembly = strMyAssembly;
myexec = new Executor();
myexec.Settings.ExpectSignedResponse = true;
myexec.Settings.SigningCertificate = cert;
dbConnect = "DSN=TotalRecall;UID=TotalRecallUser;PWD=totalrecall;DATABASE=TotalRecall";
mDAO = new MeetingDAO(dbConnect);
pDAO = new ParticipantDAO(dbConnect);
rDAO = new ResourceDAO(dbConnect);
cDAO = new ContactDAO(dbConnect);
strSelectedMtg = "";
ArrayList lstMtgs = mDAO.GetMeetingIDs(enuMeetingState.Active);
foreach (string s in lstMtgs)
{
m_boxMtgs.Items.Add(s);
}
}
