public void SslStream_StreamToStream_Successive_ClientWrite_Async_Success()
{
byte[] recvBuf = new byte[_sampleMsg.Length];
MockNetwork network = new MockNetwork();
using (var clientStream = new FakeNetworkStream(false, network))
using (var serverStream = new FakeNetworkStream(true, network))
using (var clientSslStream = new SslStream(clientStream, false, AllowAnyServerCertificate))
using (var serverSslStream = new SslStream(serverStream))
{
bool result = DoHandshake(clientSslStream, serverSslStream);
Assert.True(result, "Handshake completed.");
Task[] tasks = new Task[2];
tasks[0] = clientSslStream.WriteAsync(_sampleMsg, 0, _sampleMsg.Length);
tasks[1] = serverSslStream.ReadAsync(recvBuf, 0, _sampleMsg.Length);
bool finished = Task.WaitAll(tasks, TestConfiguration.PassingTestTimeoutMilliseconds);
Assert.True(finished, "Send/receive completed in the allotted time");
Assert.True(VerifyOutput(recvBuf, _sampleMsg), "verify first read data is as expected.");
tasks[0] = clientSslStream.WriteAsync(_sampleMsg, 0, _sampleMsg.Length);
tasks[1] = serverSslStream.ReadAsync(recvBuf, 0, _sampleMsg.Length);
finished = Task.WaitAll(tasks, TestConfiguration.PassingTestTimeoutMilliseconds);
Assert.True(finished, "Send/receive completed in the allotted time");
Assert.True(VerifyOutput(recvBuf, _sampleMsg), "verify second read data is as expected.");
}
}
public void SslStream_StreamToStream_Successive_ClientWrite_Success()
{
byte[] recvBuf = new byte[sampleMsg.Length];
MockNetwork network = new MockNetwork();
using (var clientStream = new FakeNetworkStream(false, network))
using (var serverStream = new FakeNetworkStream(true, network))
using (var clientSslStream = new SslStream(clientStream, false, AllowAnyServerCertificate))
using (var serverSslStream = new SslStream(serverStream))
{
bool result = DoHandshake(clientSslStream, serverSslStream);
Assert.True(result, "Handshake completed.");
clientSslStream.Write(sampleMsg);
serverSslStream.Read(recvBuf, 0, sampleMsg.Length);
clientSslStream.Write(sampleMsg);
// TODO Test Issue #3802
// The condition on which read method (UpdateReadStream) in FakeNetworkStream does a network read is flawed.
// That works fine in single read/write but fails in multi read write as stream size can be more, but real data can be < stream size.
// So I am doing an explicit read here. This issue is specific to test only & irrespective of xplat.
serverStream.DoNetworkRead();
serverSslStream.Read(recvBuf, 0, sampleMsg.Length);
Assert.True(VerifyOutput(recvBuf, sampleMsg), "verify second read data is as expected.");
}
}
public void SslStream_StreamToStream_Successive_ClientWrite_Success()
{
byte[] recvBuf = new byte[sampleMsg.Length];
MockNetwork network = new MockNetwork();
using (var clientStream = new FakeNetworkStream(false, network))
using (var serverStream = new FakeNetworkStream(true, network))
using (var clientSslStream = new SslStream(clientStream, false, AllowAnyServerCertificate))
using (var serverSslStream = new SslStream(serverStream))
{
bool result = DoHandshake(clientSslStream, serverSslStream);
Assert.True(result, "Handshake completed.");
clientSslStream.Write(sampleMsg);
serverSslStream.Read(recvBuf, 0, sampleMsg.Length);
Assert.True(VerifyOutput(recvBuf, sampleMsg), "verify first read data is as expected.");
clientSslStream.Write(sampleMsg);
serverSslStream.Read(recvBuf, 0, sampleMsg.Length);
Assert.True(VerifyOutput(recvBuf, sampleMsg), "verify second read data is as expected.");
}
}
public void SslStream_StreamToStream_LargeWrites_Sync_Success()
{
MockNetwork network = new MockNetwork();
using (var clientStream = new FakeNetworkStream(false, network))
using (var serverStream = new FakeNetworkStream(true, network))
using (var clientSslStream = new SslStream(clientStream, false, AllowAnyServerCertificate))
using (var serverSslStream = new SslStream(serverStream))
{
Assert.True(DoHandshake(clientSslStream, serverSslStream), "Handshake complete");
byte[] largeMsg = Enumerable.Range(0, 4096 * 5).Select(i => (byte)i).ToArray();
byte[] receivedLargeMsg = new byte[largeMsg.Length];
// First do a large write and read blocks at a time
clientSslStream.Write(largeMsg);
int bytesRead = 0, totalRead = 0;
while (totalRead < largeMsg.Length &&
(bytesRead = serverSslStream.Read(receivedLargeMsg, totalRead, receivedLargeMsg.Length - totalRead)) != 0)
{
totalRead += bytesRead;
}
Assert.Equal(receivedLargeMsg.Length, totalRead);
Assert.Equal(largeMsg, receivedLargeMsg);
// Then write again and read bytes at a time
clientSslStream.Write(largeMsg);
foreach (byte b in largeMsg)
{
Assert.Equal(b, serverSslStream.ReadByte());
}
}
}
public void SslStream_StreamToStream_Successive_ClientWrite_Sync_Success()
{
byte[] recvBuf = new byte[_sampleMsg.Length];
MockNetwork network = new MockNetwork();
using (var clientStream = new FakeNetworkStream(false, network))
using (var serverStream = new FakeNetworkStream(true, network))
using (var clientSslStream = new SslStream(clientStream, false, AllowAnyServerCertificate))
using (var serverSslStream = new SslStream(serverStream))
{
bool result = DoHandshake(clientSslStream, serverSslStream);
Assert.True(result, "Handshake completed.");
clientSslStream.Write(_sampleMsg);
serverSslStream.Read(recvBuf, 0, _sampleMsg.Length);
Assert.True(VerifyOutput(recvBuf, _sampleMsg), "verify first read data is as expected.");
clientSslStream.Write(_sampleMsg);
serverSslStream.Read(recvBuf, 0, _sampleMsg.Length);
Assert.True(VerifyOutput(recvBuf, _sampleMsg), "verify second read data is as expected.");
}
}
public void SslStream_StreamToStream_Successive_ClientWrite_Success()
{
byte[] recvBuf = new byte[sampleMsg.Length];
MockNetwork network = new MockNetwork();
using (var clientStream = new FakeNetworkStream(false, network))
using (var serverStream = new FakeNetworkStream(true, network))
using (var clientSslStream = new SslStream(clientStream, false, AllowAnyServerCertificate))
using (var serverSslStream = new SslStream(serverStream))
{
bool result = DoHandshake(clientSslStream, serverSslStream, TaskTimeSpan);
Assert.True(result, "Handshake completed.");
clientSslStream.Write(sampleMsg);
serverSslStream.Read(recvBuf, 0, sampleMsg.Length);
clientSslStream.Write(sampleMsg);
// TODO Issue#3802
// The condition on which read method (UpdateReadStream) in FakeNetworkStream does a network read is flawed.
// That works fine in single read/write but fails in multi read write as stream size can be more, but real data can be < stream size.
// So I am doing an explicit read here. This issue is specific to test only & irrespective of xplat.
serverStream.DoNetworkRead();
serverSslStream.Read(recvBuf, 0, sampleMsg.Length);
Assert.True(VerifyOutput(recvBuf, sampleMsg), "verify second read data is as expected.");
}
}
public void NegotiateStream_StreamToStream_Successive_ClientWrite_Async_Success()
{
byte[] recvBuf = new byte[_sampleMsg.Length];
MockNetwork network = new MockNetwork();
using (var clientStream = new FakeNetworkStream(false, network))
using (var serverStream = new FakeNetworkStream(true, network))
using (var client = new NegotiateStream(clientStream))
using (var server = new NegotiateStream(serverStream))
{
Assert.False(client.IsAuthenticated);
Assert.False(server.IsAuthenticated);
Task[] auth = new Task[2];
auth[0] = client.AuthenticateAsClientAsync();
auth[1] = server.AuthenticateAsServerAsync();
bool finished = Task.WaitAll(auth, TestConfiguration.PassingTestTimeoutMilliseconds);
Assert.True(finished, "Handshake completed in the allotted time");
auth[0] = client.WriteAsync(_sampleMsg, 0, _sampleMsg.Length);
auth[1] = server.ReadAsync(recvBuf, 0, _sampleMsg.Length);
finished = Task.WaitAll(auth, TestConfiguration.PassingTestTimeoutMilliseconds);
Assert.True(finished, "Send/receive completed in the allotted time");
Assert.True(_sampleMsg.SequenceEqual(recvBuf));
auth[0] = client.WriteAsync(_sampleMsg, 0, _sampleMsg.Length);
auth[1] = server.ReadAsync(recvBuf, 0, _sampleMsg.Length);
finished = Task.WaitAll(auth, TestConfiguration.PassingTestTimeoutMilliseconds);
Assert.True(finished, "Send/receive completed in the allotted time");
Assert.True(_sampleMsg.SequenceEqual(recvBuf));
}
}
public void NegotiateStream_StreamToStream_Authentication_TargetName_Success()
{
string targetName = "testTargetName";
MockNetwork network = new MockNetwork();
using (var clientStream = new FakeNetworkStream(false, network))
using (var serverStream = new FakeNetworkStream(true, network))
using (var client = new NegotiateStream(clientStream))
using (var server = new NegotiateStream(serverStream))
{
Assert.False(client.IsAuthenticated);
Assert.False(server.IsAuthenticated);
Task[] auth = new Task[2];
auth[0] = client.AuthenticateAsClientAsync(CredentialCache.DefaultNetworkCredentials, targetName);
auth[1] = server.AuthenticateAsServerAsync();
bool finished = Task.WaitAll(auth, TestConfiguration.PassingTestTimeoutMilliseconds);
Assert.True(finished, "Handshake completed in the allotted time");
// Expected Client property values:
Assert.True(client.IsAuthenticated);
Assert.Equal(TokenImpersonationLevel.Identification, client.ImpersonationLevel);
Assert.Equal(true, client.IsEncrypted);
Assert.Equal(false, client.IsMutuallyAuthenticated);
Assert.Equal(false, client.IsServer);
Assert.Equal(true, client.IsSigned);
Assert.Equal(false, client.LeaveInnerStreamOpen);
IIdentity serverIdentity = client.RemoteIdentity;
Assert.Equal("NTLM", serverIdentity.AuthenticationType);
Assert.Equal(true, serverIdentity.IsAuthenticated);
Assert.Equal(targetName, serverIdentity.Name);
// Expected Server property values:
Assert.True(server.IsAuthenticated);
Assert.Equal(TokenImpersonationLevel.Identification, server.ImpersonationLevel);
Assert.Equal(true, server.IsEncrypted);
Assert.Equal(false, server.IsMutuallyAuthenticated);
Assert.Equal(true, server.IsServer);
Assert.Equal(true, server.IsSigned);
Assert.Equal(false, server.LeaveInnerStreamOpen);
IIdentity clientIdentity = server.RemoteIdentity;
Assert.Equal("NTLM", clientIdentity.AuthenticationType);
Assert.Equal(true, clientIdentity.IsAuthenticated);
IdentityValidator.AssertIsCurrentIdentity(clientIdentity);
}
}
public void NegotiateStream_StreamToStream_Authentication_TargetName_Success()
{
string targetName = "testTargetName";
MockNetwork network = new MockNetwork();
using (var clientStream = new FakeNetworkStream(false, network))
using (var serverStream = new FakeNetworkStream(true, network))
using (var client = new NegotiateStream(clientStream))
using (var server = new NegotiateStream(serverStream))
{
Assert.False(client.IsAuthenticated);
Assert.False(server.IsAuthenticated);
Task[] auth = new Task[2];
auth[0] = client.AuthenticateAsClientAsync(CredentialCache.DefaultNetworkCredentials, targetName);
auth[1] = server.AuthenticateAsServerAsync();
bool finished = Task.WaitAll(auth, TestConfiguration.PassingTestTimeoutMilliseconds);
Assert.True(finished, "Handshake completed in the allotted time");
// Expected Client property values:
Assert.True(client.IsAuthenticated);
Assert.Equal(TokenImpersonationLevel.Identification, client.ImpersonationLevel);
Assert.Equal(true, client.IsEncrypted);
Assert.Equal(false, client.IsMutuallyAuthenticated);
Assert.Equal(false, client.IsServer);
Assert.Equal(true, client.IsSigned);
Assert.Equal(false, client.LeaveInnerStreamOpen);
IIdentity serverIdentity = client.RemoteIdentity;
Assert.Equal("NTLM", serverIdentity.AuthenticationType);
Assert.Equal(true, serverIdentity.IsAuthenticated);
Assert.Equal(targetName, serverIdentity.Name);
// Expected Server property values:
Assert.True(server.IsAuthenticated);
Assert.Equal(TokenImpersonationLevel.Identification, server.ImpersonationLevel);
Assert.Equal(true, server.IsEncrypted);
Assert.Equal(false, server.IsMutuallyAuthenticated);
Assert.Equal(true, server.IsServer);
Assert.Equal(true, server.IsSigned);
Assert.Equal(false, server.LeaveInnerStreamOpen);
IIdentity clientIdentity = server.RemoteIdentity;
Assert.Equal("NTLM", clientIdentity.AuthenticationType);
Assert.Equal(true, clientIdentity.IsAuthenticated);
IdentityValidator.AssertIsCurrentIdentity(clientIdentity);
}
}
public void SslStream_StreamToStream_Authentication_Success()
{
MockNetwork network = new MockNetwork();
using (var clientStream = new FakeNetworkStream(false, network))
using (var serverStream = new FakeNetworkStream(true, network))
using (var client = new SslStream(clientStream, false, AllowAnyServerCertificate))
using (var server = new SslStream(serverStream))
{
X509Certificate2 certificate = TestConfiguration.GetServerCertificate();
Task[] auth = new Task[2];
auth[0] = client.AuthenticateAsClientAsync(certificate.Subject);
auth[1] = server.AuthenticateAsServerAsync(certificate);
Task.WaitAll(auth);
}
}
public void SslStream_StreamToStream_Authentication_Success()
{
MockNetwork network = new MockNetwork();
using (var clientStream = new FakeNetworkStream(false, network))
using (var serverStream = new FakeNetworkStream(true, network))
using (var client = new SslStream(clientStream, false, AllowAnyServerCertificate))
using (var server = new SslStream(serverStream))
{
X509Certificate2 certificate = TestConfiguration.GetServerCertificate();
Task[] auth = new Task[2];
auth[0] = client.AuthenticateAsClientAsync(certificate.Subject);
auth[1] = server.AuthenticateAsServerAsync(certificate);
bool finished = Task.WaitAll(auth, TestTimeoutSpan);
Assert.True(finished, "Handshake completed in the allotted time");
}
}
public void SslStream_StreamToStream_Authentication_Success()
{
MockNetwork network = new MockNetwork();
using (var clientStream = new FakeNetworkStream(false, network))
using (var serverStream = new FakeNetworkStream(true, network))
using (var client = new SslStream(clientStream, false, AllowAnyServerCertificate))
using (var server = new SslStream(serverStream))
{
X509Certificate2 certificate = TestConfiguration.GetServerCertificate();
Task[] auth = new Task[2];
auth[0] = client.AuthenticateAsClientAsync(certificate.Subject);
auth[1] = server.AuthenticateAsServerAsync(certificate);
bool finished = Task.WaitAll(auth, TimeSpan.FromSeconds(3));
Assert.True(finished, "Handshake completed in the allotted time");
}
}
public void SslStream_StreamToStream_Authentication_IncorrectServerName_Fail()
{
MockNetwork network = new MockNetwork();
using (var clientStream = new FakeNetworkStream(false, network))
using (var serverStream = new FakeNetworkStream(true, network))
using (var client = new SslStream(clientStream))
using (var server = new SslStream(serverStream))
{
Task[] auth = new Task[2];
auth[0] = client.AuthenticateAsClientAsync("incorrectServer");
auth[1] = server.AuthenticateAsServerAsync(TestConfiguration.GetServerCertificate());
Assert.Throws <AuthenticationException>(() =>
{
auth[0].GetAwaiter().GetResult();
});
auth[1].GetAwaiter().GetResult();
}
}
public void SslStream_StreamToStream_Authentication_IncorrectServerName_Fail()
{
MockNetwork network = new MockNetwork();
using (var clientStream = new FakeNetworkStream(false, network))
using (var serverStream = new FakeNetworkStream(true, network))
using (var client = new SslStream(clientStream))
using (var server = new SslStream(serverStream))
{
Task[] auth = new Task[2];
auth[0] = client.AuthenticateAsClientAsync("incorrectServer");
auth[1] = server.AuthenticateAsServerAsync(TestConfiguration.GetServerCertificate());
Assert.Throws<AuthenticationException>(() =>
{
auth[0].GetAwaiter().GetResult();
});
auth[1].GetAwaiter().GetResult();
}
}
public void SslStream_StreamToStream_Write_ReadByte_Success()
{
MockNetwork network = new MockNetwork();
using (var clientStream = new FakeNetworkStream(false, network))
using (var serverStream = new FakeNetworkStream(true, network))
using (var clientSslStream = new SslStream(clientStream, false, AllowAnyServerCertificate))
using (var serverSslStream = new SslStream(serverStream))
{
bool result = DoHandshake(clientSslStream, serverSslStream);
Assert.True(result, "Handshake completed.");
for (int i = 0; i < 3; i++)
{
clientSslStream.Write(_sampleMsg);
foreach (byte b in _sampleMsg)
{
Assert.Equal(b, serverSslStream.ReadByte());
}
}
}
}
public FakeNetworkStream(bool isServer, MockNetwork network)
{
_network = network;
_isServer = isServer;
}
public FakeNetworkStream(bool isServer, MockNetwork network)
{
_network = network;
_isServer = isServer;
}
public void SslStream_StreamToStream_Write_ReadByte_Success()
{
MockNetwork network = new MockNetwork();
using (var clientStream = new FakeNetworkStream(false, network))
using (var serverStream = new FakeNetworkStream(true, network))
using (var clientSslStream = new SslStream(clientStream, false, AllowAnyServerCertificate))
using (var serverSslStream = new SslStream(serverStream))
{
bool result = DoHandshake(clientSslStream, serverSslStream);
Assert.True(result, "Handshake completed.");
for (int i = 0; i < 3; i++)
{
clientSslStream.Write(_sampleMsg);
foreach (byte b in _sampleMsg)
{
Assert.Equal(b, serverSslStream.ReadByte());
}
}
}
}
public void SslStream_StreamToStream_Successive_ClientWrite_Async_Success()
{
byte[] recvBuf = new byte[_sampleMsg.Length];
MockNetwork network = new MockNetwork();
using (var clientStream = new FakeNetworkStream(false, network))
using (var serverStream = new FakeNetworkStream(true, network))
using (var clientSslStream = new SslStream(clientStream, false, AllowAnyServerCertificate))
using (var serverSslStream = new SslStream(serverStream))
{
bool result = DoHandshake(clientSslStream, serverSslStream);
Assert.True(result, "Handshake completed.");
Task[] tasks = new Task[2];
tasks[0] = serverSslStream.ReadAsync(recvBuf, 0, _sampleMsg.Length);
tasks[1] = clientSslStream.WriteAsync(_sampleMsg, 0, _sampleMsg.Length);
bool finished = Task.WaitAll(tasks, TestConfiguration.PassingTestTimeoutMilliseconds);
Assert.True(finished, "Send/receive completed in the allotted time");
Assert.True(VerifyOutput(recvBuf, _sampleMsg), "verify first read data is as expected.");
tasks[0] = serverSslStream.ReadAsync(recvBuf, 0, _sampleMsg.Length);
tasks[1] = clientSslStream.WriteAsync(_sampleMsg, 0, _sampleMsg.Length);
finished = Task.WaitAll(tasks, TestConfiguration.PassingTestTimeoutMilliseconds);
Assert.True(finished, "Send/receive completed in the allotted time");
Assert.True(VerifyOutput(recvBuf, _sampleMsg), "verify second read data is as expected.");
}
}
public void NegotiateStream_StreamToStream_Authentication_EmptyCredentials_Fails()
{
string targetName = "testTargetName";
// Ensure there is no confusion between DefaultCredentials / DefaultNetworkCredentials and a
// NetworkCredential object with empty user, password and domain.
NetworkCredential emptyNetworkCredential = new NetworkCredential("", "", "");
Assert.NotEqual(emptyNetworkCredential, CredentialCache.DefaultCredentials);
Assert.NotEqual(emptyNetworkCredential, CredentialCache.DefaultNetworkCredentials);
MockNetwork network = new MockNetwork();
using (var clientStream = new FakeNetworkStream(false, network))
using (var serverStream = new FakeNetworkStream(true, network))
using (var client = new NegotiateStream(clientStream))
using (var server = new NegotiateStream(serverStream))
{
Assert.False(client.IsAuthenticated);
Assert.False(server.IsAuthenticated);
Task[] auth = new Task[2];
auth[0] = client.AuthenticateAsClientAsync(emptyNetworkCredential, targetName);
auth[1] = server.AuthenticateAsServerAsync();
bool finished = Task.WaitAll(auth, TestConfiguration.PassingTestTimeoutMilliseconds);
Assert.True(finished, "Handshake completed in the allotted time");
// Expected Client property values:
Assert.True(client.IsAuthenticated);
Assert.Equal(TokenImpersonationLevel.Identification, client.ImpersonationLevel);
Assert.Equal(true, client.IsEncrypted);
Assert.Equal(false, client.IsMutuallyAuthenticated);
Assert.Equal(false, client.IsServer);
Assert.Equal(true, client.IsSigned);
Assert.Equal(false, client.LeaveInnerStreamOpen);
IIdentity serverIdentity = client.RemoteIdentity;
Assert.Equal("NTLM", serverIdentity.AuthenticationType);
Assert.Equal(true, serverIdentity.IsAuthenticated);
Assert.Equal(targetName, serverIdentity.Name);
// Expected Server property values:
Assert.True(server.IsAuthenticated);
Assert.Equal(TokenImpersonationLevel.Identification, server.ImpersonationLevel);
Assert.Equal(true, server.IsEncrypted);
Assert.Equal(false, server.IsMutuallyAuthenticated);
Assert.Equal(true, server.IsServer);
Assert.Equal(true, server.IsSigned);
Assert.Equal(false, server.LeaveInnerStreamOpen);
IIdentity clientIdentity = server.RemoteIdentity;
Assert.Equal("NTLM", clientIdentity.AuthenticationType);
// TODO #5241: Behavior difference:
Assert.Equal(false, clientIdentity.IsAuthenticated);
// On .Net Desktop: Assert.Equal(true, clientIdentity.IsAuthenticated);
IdentityValidator.AssertHasName(clientIdentity, @"NT AUTHORITY\ANONYMOUS LOGON");
}
}
public void NegotiateStream_StreamToStream_Successive_ClientWrite_Async_Success()
{
byte[] recvBuf = new byte[_sampleMsg.Length];
MockNetwork network = new MockNetwork();
using (var clientStream = new FakeNetworkStream(false, network))
using (var serverStream = new FakeNetworkStream(true, network))
using (var client = new NegotiateStream(clientStream))
using (var server = new NegotiateStream(serverStream))
{
Assert.False(client.IsAuthenticated);
Assert.False(server.IsAuthenticated);
Task[] auth = new Task[2];
auth[0] = client.AuthenticateAsClientAsync();
auth[1] = server.AuthenticateAsServerAsync();
bool finished = Task.WaitAll(auth, TestConfiguration.PassingTestTimeoutMilliseconds);
Assert.True(finished, "Handshake completed in the allotted time");
auth[0] = client.WriteAsync(_sampleMsg, 0, _sampleMsg.Length);
auth[1] = server.ReadAsync(recvBuf, 0, _sampleMsg.Length);
finished = Task.WaitAll(auth, TestConfiguration.PassingTestTimeoutMilliseconds);
Assert.True(finished, "Send/receive completed in the allotted time");
Assert.True(_sampleMsg.SequenceEqual(recvBuf));
auth[0] = client.WriteAsync(_sampleMsg, 0, _sampleMsg.Length);
auth[1] = server.ReadAsync(recvBuf, 0, _sampleMsg.Length);
finished = Task.WaitAll(auth, TestConfiguration.PassingTestTimeoutMilliseconds);
Assert.True(finished, "Send/receive completed in the allotted time");
Assert.True(_sampleMsg.SequenceEqual(recvBuf));
}
}
public void NegotiateStream_StreamToStream_Authentication_EmptyCredentials_Fails()
{
string targetName = "testTargetName";
// Ensure there is no confusion between DefaultCredentials / DefaultNetworkCredentials and a
// NetworkCredential object with empty user, password and domain.
NetworkCredential emptyNetworkCredential = new NetworkCredential("", "", "");
Assert.NotEqual(emptyNetworkCredential, CredentialCache.DefaultCredentials);
Assert.NotEqual(emptyNetworkCredential, CredentialCache.DefaultNetworkCredentials);
MockNetwork network = new MockNetwork();
using (var clientStream = new FakeNetworkStream(false, network))
using (var serverStream = new FakeNetworkStream(true, network))
using (var client = new NegotiateStream(clientStream))
using (var server = new NegotiateStream(serverStream))
{
Assert.False(client.IsAuthenticated);
Assert.False(server.IsAuthenticated);
Task[] auth = new Task[2];
auth[0] = client.AuthenticateAsClientAsync(emptyNetworkCredential, targetName);
auth[1] = server.AuthenticateAsServerAsync();
bool finished = Task.WaitAll(auth, TestConfiguration.PassingTestTimeoutMilliseconds);
// Expected Client property values:
Assert.True(client.IsAuthenticated);
Assert.Equal(TokenImpersonationLevel.Identification, client.ImpersonationLevel);
Assert.Equal(true, client.IsEncrypted);
Assert.Equal(false, client.IsMutuallyAuthenticated);
Assert.Equal(false, client.IsServer);
Assert.Equal(true, client.IsSigned);
Assert.Equal(false, client.LeaveInnerStreamOpen);
IIdentity serverIdentity = client.RemoteIdentity;
Assert.Equal("NTLM", serverIdentity.AuthenticationType);
Assert.Equal(true, serverIdentity.IsAuthenticated);
Assert.Equal(targetName, serverIdentity.Name);
// Expected Server property values:
Assert.True(server.IsAuthenticated);
Assert.Equal(TokenImpersonationLevel.Identification, server.ImpersonationLevel);
Assert.Equal(true, server.IsEncrypted);
Assert.Equal(false, server.IsMutuallyAuthenticated);
Assert.Equal(true, server.IsServer);
Assert.Equal(true, server.IsSigned);
Assert.Equal(false, server.LeaveInnerStreamOpen);
IIdentity clientIdentity = server.RemoteIdentity;
Assert.Equal("NTLM", clientIdentity.AuthenticationType);
// TODO #5241: Behavior difference:
Assert.Equal(false, clientIdentity.IsAuthenticated);
// On .Net Desktop: Assert.Equal(true, clientIdentity.IsAuthenticated);
IdentityValidator.AssertHasName(clientIdentity, @"NT AUTHORITY\ANONYMOUS LOGON");
}
}
public void SslStream_StreamToStream_LargeWrites_Sync_Success()
{
MockNetwork network = new MockNetwork();
using (var clientStream = new FakeNetworkStream(false, network))
using (var serverStream = new FakeNetworkStream(true, network))
using (var clientSslStream = new SslStream(clientStream, false, AllowAnyServerCertificate))
using (var serverSslStream = new SslStream(serverStream))
{
Assert.True(DoHandshake(clientSslStream, serverSslStream), "Handshake complete");
byte[] largeMsg = Enumerable.Range(0, 4096 * 5).Select(i => (byte)i).ToArray();
byte[] receivedLargeMsg = new byte[largeMsg.Length];
// First do a large write and read blocks at a time
clientSslStream.Write(largeMsg);
int bytesRead = 0, totalRead = 0;
while (totalRead < largeMsg.Length &&
(bytesRead = serverSslStream.Read(receivedLargeMsg, totalRead, receivedLargeMsg.Length - totalRead)) != 0)
{
totalRead += bytesRead;
}
Assert.Equal(receivedLargeMsg.Length, totalRead);
Assert.Equal(largeMsg, receivedLargeMsg);
// Then write again and read bytes at a time
clientSslStream.Write(largeMsg);
foreach (byte b in largeMsg)
{
Assert.Equal(b, serverSslStream.ReadByte());
}
}
}
