public void TestCredentialNotSet()
{
using (var client = new DigestMD5Mechanism()) {
Assert.AreEqual(SaslExchangeStatus.None, client.ExchangeStatus);
client.ServiceName = "imap";
byte[] clientResponse;
client.Exchange(new byte[0], out clientResponse);
}
}
public void TestExchange()
{
using (var client = new DigestMD5Mechanism()) {
Assert.AreEqual(SaslExchangeStatus.None, client.ExchangeStatus);
client.Credential = new NetworkCredential("chris", "secret", "elwood.innosoft.com");
client.ServiceName = "imap";
client.Cnonce = Encoding.ASCII.GetBytes("OA6MHXh6VqTrRk");
/*
* step 1, 2
*/
byte[] serverChallenge;
byte[] clientResponse;
serverChallenge = Convert.FromBase64String("cmVhbG09ImVsd29vZC5pbm5vc29mdC5jb20iLG5vbmNlPSJPQTZNRzl0" +
"RVFHbTJoaCIscW9wPSJhdXRoIixhbGdvcml0aG09bWQ1LXNlc3MsY2hh" +
"cnNldD11dGYtOA==");
Assert.AreEqual(SaslExchangeStatus.Continuing,
client.Exchange(serverChallenge, out clientResponse));
Assert.AreEqual(SaslExchangeStatus.Continuing, client.ExchangeStatus);
BytesAssert.AreEqual(Convert.FromBase64String("Y2hhcnNldD11dGYtOCx1c2VybmFtZT0iY2hyaXMiLHJlYWxtPSJlbHdvb2" +
"QuaW5ub3NvZnQuY29tIixub25jZT0iT0E2TUc5dEVRR20yaGgiLG5jPTAw" +
"MDAwMDAxLGNub25jZT0iT0E2TUhYaDZWcVRyUmsiLGRpZ2VzdC11cmk9Im" +
"ltYXAvZWx3b29kLmlubm9zb2Z0LmNvbSIscmVzcG9uc2U9ZDM4OGRhZDkw" +
"ZDRiYmQ3NjBhMTUyMzIxZjIxNDNhZjcscW9wPWF1dGg="),
clientResponse);
/*
* step 3
*/
serverChallenge = Convert.FromBase64String("cnNwYXV0aD1lYTQwZjYwMzM1YzQyN2I1NTI3Yjg0ZGJhYmNkZmZmZA==");
Assert.AreEqual(SaslExchangeStatus.Succeeded,
client.Exchange(serverChallenge, out clientResponse));
Assert.AreEqual(SaslExchangeStatus.Succeeded, client.ExchangeStatus);
BytesAssert.AreEqual(new byte[0], clientResponse);
try {
client.Exchange(serverChallenge, out clientResponse);
Assert.Fail("InvalidOperationException not thrown");
}
catch (InvalidOperationException) {
}
}
}
private void ExchangeEmptyCredentialProperty(NetworkCredential cred)
{
using (var client = new DigestMD5Mechanism()) {
Assert.AreEqual(SaslExchangeStatus.None, client.ExchangeStatus);
client.Credential = cred;
client.ServiceName = "imap";
/*
* step 1, 2
*/
byte[] serverChallenge;
byte[] clientResponse;
serverChallenge = Convert.FromBase64String("cmVhbG09ImVsd29vZC5pbm5vc29mdC5jb20iLG5vbmNlPSJPQTZNRzl0" +
"RVFHbTJoaCIscW9wPSJhdXRoIixhbGdvcml0aG09bWQ1LXNlc3MsY2hh" +
"cnNldD11dGYtOA==");
Assert.AreEqual(SaslExchangeStatus.Failed,
client.Exchange(serverChallenge, out clientResponse));
Assert.AreEqual(SaslExchangeStatus.Failed, client.ExchangeStatus);
Assert.IsNull(clientResponse);
try {
client.Exchange(serverChallenge, out clientResponse);
Assert.Fail("InvalidOperationException not thrown");
}
catch (InvalidOperationException) {
}
}
}
public void TestServiceNameNotSet()
{
using (var client = new DigestMD5Mechanism()) {
Assert.AreEqual(SaslExchangeStatus.None, client.ExchangeStatus);
client.Credential = new NetworkCredential("user", "pass");
byte[] clientResponse;
client.Exchange(new byte[0], out clientResponse);
}
}
public void TestIsPlainText()
{
Assert.IsFalse(SaslClientMechanism.IsMechanismPlainText("DIGEST-MD5"));
using (var client = new DigestMD5Mechanism()) {
Assert.IsFalse(client.IsPlainText);
}
}
public void TestInitialize()
{
using (var client = new DigestMD5Mechanism()) {
Assert.AreEqual(SaslExchangeStatus.None, client.ExchangeStatus);
client.Credential = new NetworkCredential("chris", "secret", "elwood.innosoft.com");
client.ServiceName = "imap";
client.Cnonce = Encoding.ASCII.GetBytes("OA6MHXh6VqTrRk");
byte[] serverChallenge;
byte[] clientResponseFirst;
serverChallenge = Convert.FromBase64String("cmVhbG09ImVsd29vZC5pbm5vc29mdC5jb20iLG5vbmNlPSJPQTZNRzl0" +
"RVFHbTJoaCIscW9wPSJhdXRoIixhbGdvcml0aG09bWQ1LXNlc3MsY2hh" +
"cnNldD11dGYtOA==");
Assert.AreEqual(SaslExchangeStatus.Continuing,
client.Exchange(serverChallenge, out clientResponseFirst));
Assert.AreEqual(SaslExchangeStatus.Continuing, client.ExchangeStatus);
client.Initialize();
Assert.AreEqual(SaslExchangeStatus.None, client.ExchangeStatus);
byte[] clientResponseSecond;
Assert.AreEqual(SaslExchangeStatus.Continuing,
client.Exchange(serverChallenge, out clientResponseSecond));
Assert.AreEqual(SaslExchangeStatus.Continuing, client.ExchangeStatus);
Assert.AreNotEqual(clientResponseFirst, clientResponseSecond);
}
}
public void TestGetInitialResponse()
{
using (var client = new DigestMD5Mechanism()) {
Assert.AreEqual(SaslExchangeStatus.None, client.ExchangeStatus);
Assert.IsFalse(client.ClientFirst);
client.Credential = new NetworkCredential("chris", "secret", "elwood.innosoft.com");
byte[] initialResponse;
client.GetInitialResponse(out initialResponse);
}
}
public void TestExchangeServiceNameNotSet()
{
using (var client = new DigestMD5Mechanism()) {
Assert.AreEqual(SaslExchangeStatus.None, client.ExchangeStatus);
client.Credential = new NetworkCredential();
client.ServiceName = null;
byte[] serverChallenge;
byte[] clientResponse;
serverChallenge = Convert.FromBase64String("cmVhbG09ImVsd29vZC5pbm5vc29mdC5jb20iLG5vbmNlPSJPQTZNRzl0" +
"RVFHbTJoaCIscW9wPSJhdXRoIixhbGdvcml0aG09bWQ1LXNlc3MsY2hh" +
"cnNldD11dGYtOA==");
client.Exchange(serverChallenge, out clientResponse);
}
}