pkg/Tizen.NET.API6/build/tizen60/ref/System.Net.Security.xml

   1 <?xml version="1.0" encoding="utf-8"?><doc>
   2   <assembly>
   3     <name>System.Net.Security</name>
   4   </assembly>
   5   <members>
   6     <member name="T:System.Net.Security.SslStream">
   7       <summary>Provides a stream used for client-server communication that uses the Secure Socket Layer (SSL) security protocol to authenticate the server and optionally the client.</summary>
   8     </member>
   9     <member name="M:System.Net.Security.SslStream.#ctor(System.IO.Stream)">
  10       <summary>Initializes a new instance of the <see cref="T:System.Net.Security.SslStream"></see> class using the specified <see cref="T:System.IO.Stream"></see>.</summary>
  11       <param name="innerStream">A <see cref="T:System.IO.Stream"></see> object used by the <see cref="T:System.Net.Security.SslStream"></see> for sending and receiving data.</param>
  12       <exception cref="T:System.ArgumentException"><paramref name="innerStream">innerStream</paramref> is not readable.
  13  -or-
  14  <paramref name="innerStream">innerStream</paramref> is not writable.</exception>
  15       <exception cref="T:System.ArgumentNullException"><paramref name="innerStream">innerStream</paramref> is <see langword="null"></see>.
  16  -or-
  17  <paramref name="innerStream">innerStream</paramref> is equal to <see cref="System.IO.Stream.Null"></see>.</exception>
  18     </member>
  19     <member name="M:System.Net.Security.SslStream.#ctor(System.IO.Stream,System.Boolean)">
  20       <summary>Initializes a new instance of the <see cref="T:System.Net.Security.SslStream"></see> class using the specified <see cref="T:System.IO.Stream"></see> and stream closure behavior.</summary>
  21       <param name="innerStream">A <see cref="T:System.IO.Stream"></see> object used by the <see cref="T:System.Net.Security.SslStream"></see> for sending and receiving data.</param>
  22       <param name="leaveInnerStreamOpen">A Boolean value that indicates the closure behavior of the <see cref="T:System.IO.Stream"></see> object used by the <see cref="T:System.Net.Security.SslStream"></see> for sending and receiving data. This parameter indicates if the inner stream is left open.</param>
  23       <exception cref="T:System.ArgumentException"><paramref name="innerStream">innerStream</paramref> is not readable.
  24  -or-
  25  <paramref name="innerStream">innerStream</paramref> is not writable.</exception>
  26       <exception cref="T:System.ArgumentNullException"><paramref name="innerStream">innerStream</paramref> is <see langword="null"></see>.
  27  -or-
  28  <paramref name="innerStream">innerStream</paramref> is equal to <see cref="System.IO.Stream.Null"></see>.</exception>
  29     </member>
  30     <member name="M:System.Net.Security.SslStream.#ctor(System.IO.Stream,System.Boolean,System.Net.Security.RemoteCertificateValidationCallback)">
  31       <summary>Initializes a new instance of the <see cref="T:System.Net.Security.SslStream"></see> class using the specified <see cref="T:System.IO.Stream"></see>, stream closure behavior and certificate validation delegate.</summary>
  32       <param name="innerStream">A <see cref="T:System.IO.Stream"></see> object used by the <see cref="T:System.Net.Security.SslStream"></see> for sending and receiving data.</param>
  33       <param name="leaveInnerStreamOpen">A Boolean value that indicates the closure behavior of the <see cref="T:System.IO.Stream"></see> object used by the <see cref="T:System.Net.Security.SslStream"></see> for sending and receiving data. This parameter indicates if the inner stream is left open.</param>
  34       <param name="userCertificateValidationCallback">A <see cref="T:System.Net.Security.RemoteCertificateValidationCallback"></see> delegate responsible for validating the certificate supplied by the remote party.</param>
  35       <exception cref="T:System.ArgumentException"><paramref name="innerStream">innerStream</paramref> is not readable.
  36  -or-
  37  <paramref name="innerStream">innerStream</paramref> is not writable.</exception>
  38       <exception cref="T:System.ArgumentNullException"><paramref name="innerStream">innerStream</paramref> is <see langword="null"></see>.
  39  -or-
  40  <paramref name="innerStream">innerStream</paramref> is equal to <see cref="System.IO.Stream.Null"></see>.</exception>
  41     </member>
  42     <member name="M:System.Net.Security.SslStream.#ctor(System.IO.Stream,System.Boolean,System.Net.Security.RemoteCertificateValidationCallback,System.Net.Security.LocalCertificateSelectionCallback)">
  43       <summary>Initializes a new instance of the <see cref="T:System.Net.Security.SslStream"></see> class using the specified <see cref="T:System.IO.Stream"></see>, stream closure behavior, certificate validation delegate and certificate selection delegate.</summary>
  44       <param name="innerStream">A <see cref="T:System.IO.Stream"></see> object used by the <see cref="T:System.Net.Security.SslStream"></see> for sending and receiving data.</param>
  45       <param name="leaveInnerStreamOpen">A Boolean value that indicates the closure behavior of the <see cref="T:System.IO.Stream"></see> object used by the <see cref="T:System.Net.Security.SslStream"></see> for sending and receiving data. This parameter indicates if the inner stream is left open.</param>
  46       <param name="userCertificateValidationCallback">A <see cref="T:System.Net.Security.RemoteCertificateValidationCallback"></see> delegate responsible for validating the certificate supplied by the remote party.</param>
  47       <param name="userCertificateSelectionCallback">A <see cref="T:System.Net.Security.LocalCertificateSelectionCallback"></see> delegate responsible for selecting the certificate used for authentication.</param>
  48       <exception cref="T:System.ArgumentException"><paramref name="innerStream">innerStream</paramref> is not readable.
  49  -or-
  50  <paramref name="innerStream">innerStream</paramref> is not writable.</exception>
  51       <exception cref="T:System.ArgumentNullException"><paramref name="innerStream">innerStream</paramref> is <see langword="null"></see>.
  52  -or-
  53  <paramref name="innerStream">innerStream</paramref> is equal to <see cref="System.IO.Stream.Null"></see>.</exception>
  54     </member>
  55     <member name="M:System.Net.Security.SslStream.#ctor(System.IO.Stream,System.Boolean,System.Net.Security.RemoteCertificateValidationCallback,System.Net.Security.LocalCertificateSelectionCallback,System.Net.Security.EncryptionPolicy)">
  56       <summary>Initializes a new instance of the <see cref="T:System.Net.Security.SslStream"></see> class using the specified <see cref="T:System.IO.Stream"></see></summary>
  57       <param name="innerStream">A <see cref="T:System.IO.Stream"></see> object used by the <see cref="T:System.Net.Security.SslStream"></see> for sending and receiving data.</param>
  58       <param name="leaveInnerStreamOpen">A Boolean value that indicates the closure behavior of the <see cref="T:System.IO.Stream"></see> object used by the <see cref="T:System.Net.Security.SslStream"></see> for sending and receiving data. This parameter indicates if the inner stream is left open.</param>
  59       <param name="userCertificateValidationCallback">A <see cref="T:System.Net.Security.RemoteCertificateValidationCallback"></see> delegate responsible for validating the certificate supplied by the remote party.</param>
  60       <param name="userCertificateSelectionCallback">A <see cref="T:System.Net.Security.LocalCertificateSelectionCallback"></see> delegate responsible for selecting the certificate used for authentication.</param>
  61       <param name="encryptionPolicy">The <see cref="T:System.Net.Security.EncryptionPolicy"></see> to use.</param>
  62       <exception cref="T:System.ArgumentException"><paramref name="innerStream">innerStream</paramref> is not readable.
  63  -or-
  64  <paramref name="innerStream">innerStream</paramref> is not writable.
  65  -or-
  66  <paramref name="encryptionPolicy">encryptionPolicy</paramref> is not valid.</exception>
  67       <exception cref="T:System.ArgumentNullException"><paramref name="innerStream">innerStream</paramref> is <see langword="null"></see>.
  68  -or-
  69  <paramref name="innerStream">innerStream</paramref> is equal to <see cref="System.IO.Stream.Null"></see>.</exception>
  70     </member>
  71     <member name="M:System.Net.Security.SslStream.AuthenticateAsClient(System.String)">
  72       <summary>Called by clients to authenticate the server and optionally the client in a client-server connection.</summary>
  73       <param name="targetHost">The name of the server that shares this <see cref="T:System.Net.Security.SslStream"></see>.</param>
  74       <exception cref="T:System.ArgumentNullException"><paramref name="targetHost">targetHost</paramref> is <see langword="null"></see>.</exception>
  75       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed and left this object in an unusable state.</exception>
  76       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
  77  -or-
  78  Server authentication using this <see cref="System.Net.Security.SslStream"></see> was tried previously.
  79  -or-
  80  Authentication is already in progress.</exception>
  81       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
  82     </member>
  83     <member name="M:System.Net.Security.SslStream.AuthenticateAsClient(System.String,System.Security.Cryptography.X509Certificates.X509CertificateCollection,System.Boolean)">
  84       <summary>Called by clients to authenticate the server and optionally the client in a client-server connection. The authentication process uses the specified certificate collection, and the system default SSL protocol.</summary>
  85       <param name="targetHost">The name of the server that will share this <see cref="T:System.Net.Security.SslStream"></see>.</param>
  86       <param name="clientCertificates">The <see cref="T:System.Security.Cryptography.X509Certificates.X509CertificateCollection"></see> that contains client certificates.</param>
  87       <param name="checkCertificateRevocation">A <see cref="T:System.Boolean"></see> value that specifies whether the certificate revocation list is checked during authentication.</param>
  88     </member>
  89     <member name="M:System.Net.Security.SslStream.AuthenticateAsClient(System.String,System.Security.Cryptography.X509Certificates.X509CertificateCollection,System.Security.Authentication.SslProtocols,System.Boolean)">
  90       <summary>Called by clients to authenticate the server and optionally the client in a client-server connection. The authentication process uses the specified certificate collection and SSL protocol.</summary>
  91       <param name="targetHost">The name of the server that will share this <see cref="T:System.Net.Security.SslStream"></see>.</param>
  92       <param name="clientCertificates">The <see cref="T:System.Security.Cryptography.X509Certificates.X509CertificateCollection"></see> that contains client certificates.</param>
  93       <param name="enabledSslProtocols">The <see cref="T:System.Security.Authentication.SslProtocols"></see> value that represents the protocol used for authentication.</param>
  94       <param name="checkCertificateRevocation">A <see cref="T:System.Boolean"></see> value that specifies whether the certificate revocation list is checked during authentication.</param>
  95     </member>
  96     <member name="M:System.Net.Security.SslStream.AuthenticateAsClientAsync(System.String,System.Security.Cryptography.X509Certificates.X509CertificateCollection,System.Security.Authentication.SslProtocols,System.Boolean)">
  97       <summary>Called by clients to authenticate the server and optionally the client in a client-server connection as an asynchronous operation. The authentication process uses the specified certificate collection and SSL protocol.</summary>
  98       <param name="targetHost">The name of the server that will share this <see cref="T:System.Net.Security.SslStream"></see>.</param>
  99       <param name="clientCertificates">The <see cref="T:System.Security.Cryptography.X509Certificates.X509CertificateCollection"></see> that contains client certificates.</param>
 100       <param name="enabledSslProtocols">The <see cref="T:System.Security.Authentication.SslProtocols"></see> value that represents the protocol used for authentication.</param>
 101       <param name="checkCertificateRevocation">A <see cref="T:System.Boolean"></see> value that specifies whether the certificate revocation list is checked during authentication.</param>
 102       <returns>Returns <see cref="T:System.Threading.Tasks.Task"></see>
 103  The task object representing the asynchronous operation.</returns>
 104     </member>
 105     <member name="M:System.Net.Security.SslStream.AuthenticateAsClientAsync(System.String,System.Security.Cryptography.X509Certificates.X509CertificateCollection,System.Boolean)">
 106       <summary>Called by clients to authenticate the server and optionally the client in a client-server connection as an asynchronous operation. The authentication process uses the specified certificate collection and the system default SSL protocol.</summary>
 107       <param name="targetHost">The name of the server that will share this <see cref="T:System.Net.Security.SslStream"></see>.</param>
 108       <param name="clientCertificates">The <see cref="T:System.Security.Cryptography.X509Certificates.X509CertificateCollection"></see> that contains client certificates.</param>
 109       <param name="checkCertificateRevocation">A <see cref="T:System.Boolean"></see> value that specifies whether the certificate revocation list is checked during authentication.</param>
 110       <returns>The task object representing the asynchronous operation.</returns>
 111     </member>
 112     <member name="M:System.Net.Security.SslStream.AuthenticateAsClientAsync(System.String)">
 113       <summary>Called by clients to authenticate the server and optionally the client in a client-server connection as an asynchronous operation.</summary>
 114       <param name="targetHost">The name of the server that shares this <see cref="T:System.Net.Security.SslStream"></see>.</param>
 115       <returns>Returns <see cref="T:System.Threading.Tasks.Task"></see>
 116  The task object representing the asynchronous operation.</returns>
 117       <exception cref="T:System.ArgumentNullException"><paramref name="targetHost">targetHost</paramref> is <see langword="null"></see>.</exception>
 118       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed and left this object in an unusable state.</exception>
 119       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 120  -or-
 121  Server authentication using this <see cref="System.Net.Security.SslStream"></see> was tried previously.
 122  -or-
 123  Authentication is already in progress.</exception>
 124       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 125     </member>
 126     <member name="M:System.Net.Security.SslStream.AuthenticateAsClientAsync(System.Net.Security.SslClientAuthenticationOptions,System.Threading.CancellationToken)">
 127       <param name="sslClientAuthenticationOptions"></param>
 128       <param name="cancellationToken"></param>
 129       <returns></returns>
 130     </member>
 131     <member name="M:System.Net.Security.SslStream.AuthenticateAsServer(System.Security.Cryptography.X509Certificates.X509Certificate)">
 132       <summary>Called by servers to authenticate the server and optionally the client in a client-server connection using the specified certificate.</summary>
 133       <param name="serverCertificate">The certificate used to authenticate the server.</param>
 134       <exception cref="T:System.ArgumentNullException"><paramref name="serverCertificate">serverCertificate</paramref> is <see langword="null"></see>.</exception>
 135       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed and left this object in an unusable state.</exception>
 136       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 137  -or-
 138  Client authentication using this <see cref="System.Net.Security.SslStream"></see> was tried previously.
 139  -or-
 140  Authentication is already in progress.</exception>
 141       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 142       <exception cref="T:System.PlatformNotSupportedException">The <see cref="System.Net.Security.SslStream.AuthenticateAsServer*"></see> method is not supported on Windows 95, Windows 98, or Windows Millennium.</exception>
 143     </member>
 144     <member name="M:System.Net.Security.SslStream.AuthenticateAsServer(System.Security.Cryptography.X509Certificates.X509Certificate,System.Boolean,System.Boolean)">
 145       <summary>Called by servers to authenticate the server and optionally the client in a client-server connection using the specified certificates and requirements, and using the sytem default security protocol.</summary>
 146       <param name="serverCertificate">The X509Certificate used to authenticate the server.</param>
 147       <param name="clientCertificateRequired">A <see cref="T:System.Boolean"></see> value that specifies whether the client is asked for a certificate for authentication. Note that this is only a request -- if no certificate is provided, the server still accepts the connection request.</param>
 148       <param name="checkCertificateRevocation">A <see cref="T:System.Boolean"></see> value that specifies whether the certificate revocation list is checked during authentication.</param>
 149       <exception cref="T:System.ArgumentNullException"><paramref name="serverCertificate">serverCertificate</paramref> is <see langword="null"></see>.</exception>
 150       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed and left this object in an unusable state.</exception>
 151       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 152  -or-
 153  Client authentication using this <see cref="System.Net.Security.SslStream"></see> was tried previously.
 154  -or-
 155  Authentication is already in progress.</exception>
 156       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 157       <exception cref="T:System.PlatformNotSupportedException">The <see cref="System.Net.Security.SslStream.AuthenticateAsServer*"></see> method is not supported on Windows 95, Windows 98, or Windows Millennium.</exception>
 158     </member>
 159     <member name="M:System.Net.Security.SslStream.AuthenticateAsServer(System.Security.Cryptography.X509Certificates.X509Certificate,System.Boolean,System.Security.Authentication.SslProtocols,System.Boolean)">
 160       <summary>Called by servers to authenticate the server and optionally the client in a client-server connection using the specified certificates, requirements and security protocol.</summary>
 161       <param name="serverCertificate">The X509Certificate used to authenticate the server.</param>
 162       <param name="clientCertificateRequired">A <see cref="T:System.Boolean"></see> value that specifies whether the client is asked for a certificate for authentication. Note that this is only a request -- if no certificate is provided, the server still accepts the connection request.</param>
 163       <param name="enabledSslProtocols">The <see cref="T:System.Security.Authentication.SslProtocols"></see> value that represents the protocol used for authentication.</param>
 164       <param name="checkCertificateRevocation">A <see cref="T:System.Boolean"></see> value that specifies whether the certificate revocation list is checked during authentication.</param>
 165       <exception cref="T:System.ArgumentNullException"><paramref name="serverCertificate">serverCertificate</paramref> is <see langword="null"></see>.</exception>
 166       <exception cref="T:System.ArgumentException"><paramref name="enabledSslProtocols">enabledSslProtocols</paramref> is not a valid <see cref="System.Security.Authentication.SslProtocols"></see> value.</exception>
 167       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed and left this object in an unusable state.</exception>
 168       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 169  -or-
 170  Client authentication using this <see cref="System.Net.Security.SslStream"></see> was tried previously.
 171  -or-
 172  Authentication is already in progress.</exception>
 173       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 174       <exception cref="T:System.PlatformNotSupportedException">The <see cref="System.Net.Security.SslStream.AuthenticateAsServer*"></see> method is not supported on Windows 95, Windows 98, or Windows Millennium.</exception>
 175     </member>
 176     <member name="M:System.Net.Security.SslStream.AuthenticateAsServerAsync(System.Security.Cryptography.X509Certificates.X509Certificate,System.Boolean,System.Security.Authentication.SslProtocols,System.Boolean)">
 177       <summary>Called by servers to authenticate the server and optionally the client in a client-server connection using the specified certificates, requirements and security protocol as an asynchronous operation.</summary>
 178       <param name="serverCertificate">The X509Certificate used to authenticate the server.</param>
 179       <param name="clientCertificateRequired">A <see cref="T:System.Boolean"></see> value that specifies whether the client is asked for a certificate for authentication. Note that this is only a request -- if no certificate is provided, the server still accepts the connection request.</param>
 180       <param name="enabledSslProtocols">The <see cref="T:System.Security.Authentication.SslProtocols"></see> value that represents the protocol used for authentication.</param>
 181       <param name="checkCertificateRevocation">A <see cref="T:System.Boolean"></see> value that specifies whether the certificate revocation list is checked during authentication.</param>
 182       <returns>Returns <see cref="T:System.Threading.Tasks.Task"></see>
 183  The task object representing the asynchronous operation.</returns>
 184     </member>
 185     <member name="M:System.Net.Security.SslStream.AuthenticateAsServerAsync(System.Security.Cryptography.X509Certificates.X509Certificate,System.Boolean,System.Boolean)">
 186       <summary>Called by servers to authenticate the server and optionally the client in a client-server connection using the specified certificates, requirements and security protocol as an asynchronous operation.</summary>
 187       <param name="serverCertificate">The X509Certificate used to authenticate the server.</param>
 188       <param name="clientCertificateRequired">A <see cref="T:System.Boolean"></see> value that specifies whether the client is asked for a certificate for authentication. Note that this is only a request -- if no certificate is provided, the server still accepts the connection request.</param>
 189       <param name="checkCertificateRevocation">A <see cref="T:System.Boolean"></see> value that specifies whether the certificate revocation list is checked during authentication.</param>
 190       <returns>The task object representing the asynchronous operation.</returns>
 191     </member>
 192     <member name="M:System.Net.Security.SslStream.AuthenticateAsServerAsync(System.Security.Cryptography.X509Certificates.X509Certificate)">
 193       <summary>Called by servers to authenticate the server and optionally the client in a client-server connection using the specified certificate as an asynchronous operation.</summary>
 194       <param name="serverCertificate">The certificate used to authenticate the server.</param>
 195       <returns>Returns <see cref="T:System.Threading.Tasks.Task"></see>
 196  The task object representing the asynchronous operation.</returns>
 197       <exception cref="T:System.ArgumentNullException"><paramref name="serverCertificate">serverCertificate</paramref> is <see langword="null"></see>.</exception>
 198       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed and left this object in an unusable state.</exception>
 199       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 200  -or-
 201  Client authentication using this <see cref="System.Net.Security.SslStream"></see> was tried previously.
 202  -or-
 203  Authentication is already in progress.</exception>
 204       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 205       <exception cref="T:System.PlatformNotSupportedException">The <see cref="System.Net.Security.SslStream.AuthenticateAsServerAsync*"></see> method is not supported on Windows 95, Windows 98, or Windows Millennium.</exception>
 206     </member>
 207     <member name="M:System.Net.Security.SslStream.AuthenticateAsServerAsync(System.Net.Security.SslServerAuthenticationOptions,System.Threading.CancellationToken)">
 208       <param name="sslServerAuthenticationOptions"></param>
 209       <param name="cancellationToken"></param>
 210       <returns></returns>
 211     </member>
 212     <member name="M:System.Net.Security.SslStream.BeginAuthenticateAsClient(System.String,System.AsyncCallback,System.Object)">
 213       <summary>Called by clients to begin an asynchronous operation to authenticate the server and optionally the client.</summary>
 214       <param name="targetHost">The name of the server that shares this <see cref="T:System.Net.Security.SslStream"></see>.</param>
 215       <param name="asyncCallback">An <see cref="T:System.AsyncCallback"></see> delegate that references the method to invoke when the authentication is complete.</param>
 216       <param name="asyncState">A user-defined object that contains information about the operation. This object is passed to the asyncCallback delegate when the operation completes.</param>
 217       <returns>An <see cref="T:System.IAsyncResult"></see> object that indicates the status of the asynchronous operation.</returns>
 218       <exception cref="T:System.ArgumentNullException"><paramref name="targetHost">targetHost</paramref> is <see langword="null"></see>.</exception>
 219       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed and left this object in an unusable state.</exception>
 220       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 221  -or-
 222  Server authentication using this <see cref="System.Net.Security.SslStream"></see> was tried previously.
 223  -or-
 224  Authentication is already in progress.</exception>
 225       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 226     </member>
 227     <member name="M:System.Net.Security.SslStream.BeginAuthenticateAsClient(System.String,System.Security.Cryptography.X509Certificates.X509CertificateCollection,System.Boolean,System.AsyncCallback,System.Object)">
 228       <summary>Called by clients to begin an asynchronous operation to authenticate the server and optionally the client using the specified certificates and the system default security protocol.</summary>
 229       <param name="targetHost">The name of the server that shares this <see cref="T:System.Net.Security.SslStream"></see>.</param>
 230       <param name="clientCertificates">The <see cref="T:System.Security.Cryptography.X509Certificates.X509CertificateCollection"></see> containing client certificates.</param>
 231       <param name="checkCertificateRevocation">A <see cref="T:System.Boolean"></see> value that specifies whether the certificate revocation list is checked during authentication.</param>
 232       <param name="asyncCallback">An <see cref="T:System.AsyncCallback"></see> delegate that references the method to invoke when the authentication is complete.</param>
 233       <param name="asyncState">A user-defined object that contains information about the operation. This object is passed to the asyncCallback delegate when the operation completes.</param>
 234       <returns>An <see cref="T:System.IAsyncResult"></see> object that indicates the status of the asynchronous operation.</returns>
 235       <exception cref="T:System.ArgumentNullException"><paramref name="targetHost">targetHost</paramref> is <see langword="null"></see>.</exception>
 236       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed and left this object in an unusable state.</exception>
 237       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 238  -or-
 239  Server authentication using this <see cref="System.Net.Security.SslStream"></see> was tried previously.
 240  -or-
 241  Authentication is already in progress.</exception>
 242       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 243     </member>
 244     <member name="M:System.Net.Security.SslStream.BeginAuthenticateAsClient(System.String,System.Security.Cryptography.X509Certificates.X509CertificateCollection,System.Security.Authentication.SslProtocols,System.Boolean,System.AsyncCallback,System.Object)">
 245       <summary>Called by clients to begin an asynchronous operation to authenticate the server and optionally the client using the specified certificates and security protocol.</summary>
 246       <param name="targetHost">The name of the server that shares this <see cref="T:System.Net.Security.SslStream"></see>.</param>
 247       <param name="clientCertificates">The <see cref="T:System.Security.Cryptography.X509Certificates.X509CertificateCollection"></see> containing client certificates.</param>
 248       <param name="enabledSslProtocols">The <see cref="T:System.Security.Authentication.SslProtocols"></see> value that represents the protocol used for authentication.</param>
 249       <param name="checkCertificateRevocation">A <see cref="T:System.Boolean"></see> value that specifies whether the certificate revocation list is checked during authentication.</param>
 250       <param name="asyncCallback">An <see cref="T:System.AsyncCallback"></see> delegate that references the method to invoke when the authentication is complete.</param>
 251       <param name="asyncState">A user-defined object that contains information about the operation. This object is passed to the asyncCallback delegate when the operation completes.</param>
 252       <returns>An <see cref="T:System.IAsyncResult"></see> object that indicates the status of the asynchronous operation.</returns>
 253       <exception cref="T:System.ArgumentNullException"><paramref name="targetHost">targetHost</paramref> is <see langword="null"></see>.</exception>
 254       <exception cref="T:System.ArgumentException"><paramref name="enabledSslProtocols">enabledSslProtocols</paramref> is not a valid <see cref="System.Security.Authentication.SslProtocols"></see> value.</exception>
 255       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed and left this object in an unusable state.</exception>
 256       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 257  -or-
 258  Server authentication using this <see cref="System.Net.Security.SslStream"></see> was tried previously.
 259  -or-
 260  Authentication is already in progress.</exception>
 261       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 262     </member>
 263     <member name="M:System.Net.Security.SslStream.BeginAuthenticateAsServer(System.Security.Cryptography.X509Certificates.X509Certificate,System.AsyncCallback,System.Object)">
 264       <summary>Called by servers to begin an asynchronous operation to authenticate the client and optionally the server in a client-server connection.</summary>
 265       <param name="serverCertificate">The X509Certificate used to authenticate the server.</param>
 266       <param name="asyncCallback">An <see cref="T:System.AsyncCallback"></see> delegate that references the method to invoke when the authentication is complete.</param>
 267       <param name="asyncState">A user-defined object that contains information about the operation. This object is passed to the asyncCallback delegate when the operation completes.</param>
 268       <returns>An <see cref="T:System.IAsyncResult"></see> object indicating the status of the asynchronous operation.</returns>
 269       <exception cref="T:System.ArgumentNullException"><paramref name="serverCertificate">serverCertificate</paramref> is <see langword="null"></see>.</exception>
 270       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed and left this object in an unusable state.</exception>
 271       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 272  -or-
 273  Client authentication using this <see cref="System.Net.Security.SslStream"></see> was tried previously.
 274  -or-
 275  Authentication is already in progress.</exception>
 276       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 277       <exception cref="T:System.PlatformNotSupportedException">The <see cref="System.Net.Security.SslStream.BeginAuthenticateAsServer*"></see> method is not supported on Windows 95, Windows 98, or Windows Millennium.</exception>
 278     </member>
 279     <member name="M:System.Net.Security.SslStream.BeginAuthenticateAsServer(System.Security.Cryptography.X509Certificates.X509Certificate,System.Boolean,System.Boolean,System.AsyncCallback,System.Object)">
 280       <summary>Called by servers to begin an asynchronous operation to authenticate the server and optionally the client using the specified certificates and requirements, and the system default security protocol.</summary>
 281       <param name="serverCertificate">The X509Certificate used to authenticate the server.</param>
 282       <param name="clientCertificateRequired">A <see cref="T:System.Boolean"></see> value that specifies whether the client is asked for a certificate for authentication. Note that this is only a request -- if no certificate is provided, the server still accepts the connection request.</param>
 283       <param name="checkCertificateRevocation">A <see cref="T:System.Boolean"></see> value that specifies whether the certificate revocation list is checked during authentication.</param>
 284       <param name="asyncCallback">An <see cref="T:System.AsyncCallback"></see> delegate that references the method to invoke when the authentication is complete.</param>
 285       <param name="asyncState">A user-defined object that contains information about the operation. This object is passed to the asyncCallback delegate when the operation completes.</param>
 286       <returns>An <see cref="T:System.IAsyncResult"></see> object that indicates the status of the asynchronous operation.</returns>
 287       <exception cref="T:System.ArgumentNullException"><paramref name="serverCertificate">serverCertificate</paramref> is <see langword="null"></see>.</exception>
 288       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed and left this object in an unusable state.</exception>
 289       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 290  -or-
 291  Server authentication using this <see cref="System.Net.Security.SslStream"></see> was tried previously.
 292  -or-
 293  Authentication is already in progress.</exception>
 294       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 295       <exception cref="T:System.PlatformNotSupportedException">The <see cref="System.Net.Security.SslStream.BeginAuthenticateAsServer*"></see> method is not supported on Windows 95, Windows 98, or Windows Millennium.</exception>
 296     </member>
 297     <member name="M:System.Net.Security.SslStream.BeginAuthenticateAsServer(System.Security.Cryptography.X509Certificates.X509Certificate,System.Boolean,System.Security.Authentication.SslProtocols,System.Boolean,System.AsyncCallback,System.Object)">
 298       <summary>Called by servers to begin an asynchronous operation to authenticate the server and optionally the client using the specified certificates, requirements and security protocol.</summary>
 299       <param name="serverCertificate">The X509Certificate used to authenticate the server.</param>
 300       <param name="clientCertificateRequired">A <see cref="T:System.Boolean"></see> value that specifies whether the client is asked for a certificate for authentication. Note that this is only a request -- if no certificate is provided, the server still accepts the connection request.</param>
 301       <param name="enabledSslProtocols">The <see cref="T:System.Security.Authentication.SslProtocols"></see> value that represents the protocol used for authentication.</param>
 302       <param name="checkCertificateRevocation">A <see cref="T:System.Boolean"></see> value that specifies whether the certificate revocation list is checked during authentication.</param>
 303       <param name="asyncCallback">An <see cref="T:System.AsyncCallback"></see> delegate that references the method to invoke when the authentication is complete.</param>
 304       <param name="asyncState">A user-defined object that contains information about the operation. This object is passed to the asyncCallback delegate when the operation completes.</param>
 305       <returns>An <see cref="T:System.IAsyncResult"></see> object that indicates the status of the asynchronous operation.</returns>
 306       <exception cref="T:System.ArgumentNullException"><paramref name="serverCertificate">serverCertificate</paramref> is <see langword="null"></see>.</exception>
 307       <exception cref="T:System.ArgumentException"><paramref name="enabledSslProtocols">enabledSslProtocols</paramref> is not a valid <see cref="System.Security.Authentication.SslProtocols"></see> value.</exception>
 308       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed and left this object in an unusable state.</exception>
 309       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 310  -or-
 311  Server authentication using this <see cref="System.Net.Security.SslStream"></see> was tried previously.
 312  -or-
 313  Authentication is already in progress.</exception>
 314       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 315       <exception cref="T:System.PlatformNotSupportedException">The <see cref="System.Net.Security.SslStream.BeginAuthenticateAsServer*"></see> method is not supported on Windows 95, Windows 98, or Windows Millennium.</exception>
 316     </member>
 317     <member name="M:System.Net.Security.SslStream.BeginRead(System.Byte[],System.Int32,System.Int32,System.AsyncCallback,System.Object)">
 318       <summary>Begins an asynchronous read operation that reads data from the stream and stores it in the specified array.</summary>
 319       <param name="buffer">A <see cref="T:System.Byte"></see> array that receives the bytes read from the stream.</param>
 320       <param name="offset">The zero-based location in buffer at which to begin storing the data read from this stream.</param>
 321       <param name="count">The maximum number of bytes to read from the stream.</param>
 322       <param name="asyncCallback">An <see cref="T:System.AsyncCallback"></see> delegate that references the method to invoke when the read operation is complete.</param>
 323       <param name="asyncState">A user-defined object that contains information about the read operation. This object is passed to the asyncCallback delegate when the operation completes.</param>
 324       <returns>An <see cref="T:System.IAsyncResult"></see> object that indicates the status of the asynchronous operation.</returns>
 325       <exception cref="T:System.ArgumentNullException"><paramref name="buffer">buffer</paramref> is <see langword="null"></see>.</exception>
 326       <exception cref="T:System.ArgumentException"><paramref name="offset">offset</paramref>
 327     <paramref name="&amp;lt;">&amp;lt;</paramref>
 328     <paramref name="0">0</paramref>.
 329  <paramref name="-or-">-or-</paramref><paramref name="offset">offset</paramref> &amp;gt; the length of <paramref name="buffer">buffer</paramref>.
 330  -or-
 331  <paramref name="offset">offset</paramref> + count &amp;gt; the length of <paramref name="buffer">buffer</paramref>.</exception>
 332       <exception cref="T:System.IO.IOException">The read operation failed.
 333  -or-
 334  Encryption is in use, but the data could not be decrypted.</exception>
 335       <exception cref="T:System.NotSupportedException">There is already a read operation in progress.</exception>
 336       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 337       <exception cref="T:System.InvalidOperationException">Authentication has not occurred.</exception>
 338     </member>
 339     <member name="M:System.Net.Security.SslStream.BeginWrite(System.Byte[],System.Int32,System.Int32,System.AsyncCallback,System.Object)">
 340       <summary>Begins an asynchronous write operation that writes <see cref="T:System.Byte"></see>s from the specified buffer to the stream.</summary>
 341       <param name="buffer">A <see cref="T:System.Byte"></see> array that supplies the bytes to be written to the stream.</param>
 342       <param name="offset">The zero-based location in buffer at which to begin reading bytes to be written to the stream.</param>
 343       <param name="count">An <see cref="T:System.Int32"></see> value that specifies the number of bytes to read from buffer.</param>
 344       <param name="asyncCallback">An <see cref="T:System.AsyncCallback"></see> delegate that references the method to invoke when the write operation is complete.</param>
 345       <param name="asyncState">A user-defined object that contains information about the write operation. This object is passed to the asyncCallback delegate when the operation completes.</param>
 346       <returns>An <see cref="T:System.IAsyncResult"></see> object indicating the status of the asynchronous operation.</returns>
 347       <exception cref="T:System.ArgumentNullException"><paramref name="buffer">buffer</paramref> is <see langword="null"></see>.</exception>
 348       <exception cref="T:System.ArgumentException"><paramref name="offset">offset</paramref>
 349     <paramref name="&amp;lt;">&amp;lt;</paramref>
 350     <paramref name="0">0</paramref>.
 351  <paramref name="-or-">-or-</paramref><paramref name="offset">offset</paramref> &amp;gt; the length of <paramref name="buffer">buffer</paramref>.
 352  -or-
 353  <paramref name="offset">offset</paramref> + count &amp;gt; the length of <paramref name="buffer">buffer</paramref>.</exception>
 354       <exception cref="T:System.IO.IOException">The write operation failed.</exception>
 355       <exception cref="T:System.NotSupportedException">There is already a write operation in progress.</exception>
 356       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 357       <exception cref="T:System.InvalidOperationException">Authentication has not occurred.</exception>
 358     </member>
 359     <member name="P:System.Net.Security.SslStream.CanRead">
 360       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether the underlying stream is readable.</summary>
 361       <returns><see langword="true"></see> if authentication has occurred and the underlying stream is readable; otherwise <see langword="false"></see>.</returns>
 362     </member>
 363     <member name="P:System.Net.Security.SslStream.CanSeek">
 364       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether the underlying stream is seekable.</summary>
 365       <returns>This property always returns <see langword="false"></see>.</returns>
 366     </member>
 367     <member name="P:System.Net.Security.SslStream.CanTimeout">
 368       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether the underlying stream supports time-outs.</summary>
 369       <returns><see langword="true"></see> if the underlying stream supports time-outs; otherwise, <see langword="false"></see>.</returns>
 370     </member>
 371     <member name="P:System.Net.Security.SslStream.CanWrite">
 372       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether the underlying stream is writable.</summary>
 373       <returns><see langword="true"></see> if authentication has occurred and the underlying stream is writable; otherwise <see langword="false"></see>.</returns>
 374     </member>
 375     <member name="P:System.Net.Security.SslStream.CheckCertRevocationStatus">
 376       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether the certificate revocation list is checked during the certificate validation process.</summary>
 377       <returns><see langword="true"></see> if the certificate revocation list is checked; otherwise, <see langword="false"></see>.</returns>
 378     </member>
 379     <member name="P:System.Net.Security.SslStream.CipherAlgorithm">
 380       <summary>Gets a value that identifies the bulk encryption algorithm used by this <see cref="T:System.Net.Security.SslStream"></see>.</summary>
 381       <returns>A <see cref="T:System.Security.Authentication.CipherAlgorithmType"></see> value.</returns>
 382       <exception cref="T:System.InvalidOperationException">The <see cref="System.Net.Security.SslStream.CipherAlgorithm"></see> property was accessed before the completion of the authentication process or the authentication process failed.</exception>
 383     </member>
 384     <member name="P:System.Net.Security.SslStream.CipherStrength">
 385       <summary>Gets a value that identifies the strength of the cipher algorithm used by this <see cref="T:System.Net.Security.SslStream"></see>.</summary>
 386       <returns>An <see cref="T:System.Int32"></see> value that specifies the strength of the algorithm, in bits.</returns>
 387     </member>
 388     <member name="M:System.Net.Security.SslStream.Dispose(System.Boolean)">
 389       <summary>Releases the unmanaged resources used by the <see cref="T:System.Net.Security.SslStream"></see> and optionally releases the managed resources.</summary>
 390       <param name="disposing"><see langword="true"></see> to release both managed and unmanaged resources; <see langword="false"></see> to release only unmanaged resources.</param>
 391     </member>
 392     <member name="M:System.Net.Security.SslStream.EndAuthenticateAsClient(System.IAsyncResult)">
 393       <summary>Ends a pending asynchronous server authentication operation started with a previous call to <see cref="Overload:System.Net.Security.SslStream.BeginAuthenticateAsServer"></see>.</summary>
 394       <param name="asyncResult">An <see cref="T:System.IAsyncResult"></see> instance returned by a call to <see cref="Overload:System.Net.Security.SslStream.BeginAuthenticateAsServer"></see>.</param>
 395       <exception cref="T:System.ArgumentNullException"><paramref name="asyncResult">asyncResult</paramref> is <see langword="null"></see>.</exception>
 396       <exception cref="T:System.ArgumentException"><paramref name="asyncResult">asyncResult</paramref> was not created by a call to <see cref="System.Net.Security.SslStream.BeginAuthenticateAsServer*"></see>.</exception>
 397       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed and left this object in an unusable state.</exception>
 398       <exception cref="T:System.InvalidOperationException">There is no pending server authentication to complete.</exception>
 399     </member>
 400     <member name="M:System.Net.Security.SslStream.EndAuthenticateAsServer(System.IAsyncResult)">
 401       <summary>Ends a pending asynchronous client authentication operation started with a previous call to <see cref="Overload:System.Net.Security.SslStream.BeginAuthenticateAsClient"></see>.</summary>
 402       <param name="asyncResult">An <see cref="T:System.IAsyncResult"></see> instance returned by a call to <see cref="Overload:System.Net.Security.SslStream.BeginAuthenticateAsClient"></see>.</param>
 403       <exception cref="T:System.ArgumentNullException"><paramref name="asyncResult">asyncResult</paramref> is <see langword="null"></see>.</exception>
 404       <exception cref="T:System.ArgumentException"><paramref name="asyncResult">asyncResult</paramref> was not created by a call to <see cref="System.Net.Security.SslStream.BeginAuthenticateAsClient*"></see>.</exception>
 405       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed and left this object in an unusable state.</exception>
 406       <exception cref="T:System.InvalidOperationException">There is no pending client authentication to complete.</exception>
 407     </member>
 408     <member name="M:System.Net.Security.SslStream.EndRead(System.IAsyncResult)">
 409       <summary>Ends an asynchronous read operation started with a previous call to <see cref="M:System.Net.Security.SslStream.BeginRead(System.Byte[],System.Int32,System.Int32,System.AsyncCallback,System.Object)"></see>.</summary>
 410       <param name="asyncResult">An <see cref="T:System.IAsyncResult"></see> instance returned by a call to <see cref="M:System.Net.Security.SslStream.BeginRead(System.Byte[],System.Int32,System.Int32,System.AsyncCallback,System.Object)"></see></param>
 411       <returns>A <see cref="T:System.Int32"></see> value that specifies the number of bytes read from the underlying stream.</returns>
 412       <exception cref="T:System.ArgumentNullException"><paramref name="asyncResult">asyncResult</paramref> is <see langword="null"></see>.</exception>
 413       <exception cref="T:System.ArgumentException"><paramref name="asyncResult">asyncResult</paramref> was not created by a call to <see cref="System.Net.Security.SslStream.BeginRead(System.Byte[],System.Int32,System.Int32,System.AsyncCallback,System.Object)"></see>.</exception>
 414       <exception cref="T:System.InvalidOperationException">Authentication has not occurred.</exception>
 415       <exception cref="T:System.IO.IOException">The read operation failed.</exception>
 416     </member>
 417     <member name="M:System.Net.Security.SslStream.EndWrite(System.IAsyncResult)">
 418       <summary>Ends an asynchronous write operation started with a previous call to <see cref="M:System.Net.Security.SslStream.BeginWrite(System.Byte[],System.Int32,System.Int32,System.AsyncCallback,System.Object)"></see>.</summary>
 419       <param name="asyncResult">An <see cref="T:System.IAsyncResult"></see> instance returned by a call to <see cref="M:System.Net.Security.SslStream.BeginWrite(System.Byte[],System.Int32,System.Int32,System.AsyncCallback,System.Object)"></see></param>
 420       <exception cref="T:System.ArgumentNullException"><paramref name="asyncResult">asyncResult</paramref> is <see langword="null"></see>.</exception>
 421       <exception cref="T:System.ArgumentException"><paramref name="asyncResult">asyncResult</paramref> was not created by a call to <see cref="System.Net.Security.SslStream.BeginWrite(System.Byte[],System.Int32,System.Int32,System.AsyncCallback,System.Object)"></see>.</exception>
 422       <exception cref="T:System.InvalidOperationException">Authentication has not occurred.</exception>
 423       <exception cref="T:System.IO.IOException">The write operation failed.</exception>
 424     </member>
 425     <member name="M:System.Net.Security.SslStream.Flush">
 426       <summary>Causes any buffered data to be written to the underlying device.</summary>
 427     </member>
 428     <member name="M:System.Net.Security.SslStream.FlushAsync(System.Threading.CancellationToken)">
 429       <param name="cancellationToken"></param>
 430       <returns></returns>
 431     </member>
 432     <member name="P:System.Net.Security.SslStream.HashAlgorithm">
 433       <summary>Gets the algorithm used for generating message authentication codes (MACs).</summary>
 434       <returns>A <see cref="T:System.Security.Authentication.HashAlgorithmType"></see> value.</returns>
 435       <exception cref="T:System.InvalidOperationException">The <see cref="System.Net.Security.SslStream.HashAlgorithm"></see> property was accessed before the completion of the authentication process or the authentication process failed.</exception>
 436     </member>
 437     <member name="P:System.Net.Security.SslStream.HashStrength">
 438       <summary>Gets a value that identifies the strength of the hash algorithm used by this instance.</summary>
 439       <returns>An <see cref="T:System.Int32"></see> value that specifies the strength of the <see cref="T:System.Security.Authentication.HashAlgorithmType"></see> algorithm, in bits. Valid values are 128 or 160.</returns>
 440     </member>
 441     <member name="P:System.Net.Security.SslStream.IsAuthenticated">
 442       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether authentication was successful.</summary>
 443       <returns><see langword="true"></see> if successful authentication occurred; otherwise, <see langword="false"></see>.</returns>
 444     </member>
 445     <member name="P:System.Net.Security.SslStream.IsEncrypted">
 446       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether this <see cref="T:System.Net.Security.SslStream"></see> uses data encryption.</summary>
 447       <returns><see langword="true"></see> if data is encrypted before being transmitted over the network and decrypted when it reaches the remote endpoint; otherwise <see langword="false"></see>.</returns>
 448     </member>
 449     <member name="P:System.Net.Security.SslStream.IsMutuallyAuthenticated">
 450       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether both server and client have been authenticated.</summary>
 451       <returns><see langword="true"></see> if the server has been authenticated; otherwise <see langword="false"></see>.</returns>
 452     </member>
 453     <member name="P:System.Net.Security.SslStream.IsServer">
 454       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether the local side of the connection used by this <see cref="T:System.Net.Security.SslStream"></see> was authenticated as the server.</summary>
 455       <returns><see langword="true"></see> if the local endpoint was successfully authenticated as the server side of the authenticated connection; otherwise <see langword="false"></see>.</returns>
 456     </member>
 457     <member name="P:System.Net.Security.SslStream.IsSigned">
 458       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether the data sent using this stream is signed.</summary>
 459       <returns><see langword="true"></see> if the data is signed before being transmitted; otherwise <see langword="false"></see>.</returns>
 460     </member>
 461     <member name="P:System.Net.Security.SslStream.KeyExchangeAlgorithm">
 462       <summary>Gets the key exchange algorithm used by this <see cref="T:System.Net.Security.SslStream"></see>.</summary>
 463       <returns>An <see cref="T:System.Security.Authentication.ExchangeAlgorithmType"></see> value.</returns>
 464     </member>
 465     <member name="P:System.Net.Security.SslStream.KeyExchangeStrength">
 466       <summary>Gets a value that identifies the strength of the key exchange algorithm used by this instance.</summary>
 467       <returns>An <see cref="T:System.Int32"></see> value that specifies the strength of the <see cref="T:System.Security.Authentication.ExchangeAlgorithmType"></see> algorithm, in bits.</returns>
 468     </member>
 469     <member name="P:System.Net.Security.SslStream.Length">
 470       <summary>Gets the length of the underlying stream.</summary>
 471       <returns>A <see cref="T:System.Int64"></see>.
 472  The length of the underlying stream.</returns>
 473       <exception cref="T:System.NotSupportedException">Getting the value of this property is not supported when the underlying stream is a <see cref="System.Net.Sockets.NetworkStream"></see>.</exception>
 474     </member>
 475     <member name="P:System.Net.Security.SslStream.LocalCertificate">
 476       <summary>Gets the certificate used to authenticate the local endpoint.</summary>
 477       <returns>An X509Certificate object that represents the certificate supplied for authentication or <see langword="null"></see> if no certificate was supplied.</returns>
 478       <exception cref="T:System.InvalidOperationException">Authentication failed or has not occurred.</exception>
 479     </member>
 480     <member name="P:System.Net.Security.SslStream.NegotiatedApplicationProtocol">
 481       <returns></returns>
 482     </member>
 483     <member name="P:System.Net.Security.SslStream.Position">
 484       <summary>Gets or sets the current position in the underlying stream.</summary>
 485       <returns>A <see cref="T:System.Int64"></see>.
 486  The current position in the underlying stream.</returns>
 487       <exception cref="T:System.NotSupportedException">Setting this property is not supported.
 488  -or-
 489  Getting the value of this property is not supported when the underlying stream is a <see cref="System.Net.Sockets.NetworkStream"></see>.</exception>
 490     </member>
 491     <member name="M:System.Net.Security.SslStream.Read(System.Byte[],System.Int32,System.Int32)">
 492       <summary>Reads data from this stream and stores it in the specified array.</summary>
 493       <param name="buffer">A <see cref="T:System.Byte"></see> array that receives the bytes read from this stream.</param>
 494       <param name="offset">A <see cref="T:System.Int32"></see> that contains the zero-based location in buffer at which to begin storing the data read from this stream.</param>
 495       <param name="count">A <see cref="T:System.Int32"></see> that contains the maximum number of bytes to read from this stream.</param>
 496       <returns>A <see cref="T:System.Int32"></see> value that specifies the number of bytes read. When there is no more data to be read, returns 0.</returns>
 497       <exception cref="T:System.ArgumentNullException"><paramref name="buffer">buffer</paramref> is <see langword="null"></see>.</exception>
 498       <exception cref="T:System.ArgumentException"><paramref name="offset">offset</paramref>
 499     <paramref name="&amp;lt;">&amp;lt;</paramref>
 500     <paramref name="0">0</paramref>.
 501  <paramref name="-or-">-or-</paramref><paramref name="offset">offset</paramref> &amp;gt; the length of <paramref name="buffer">buffer</paramref>.
 502  -or-
 503  <paramref name="offset">offset</paramref> + count &amp;gt; the length of <paramref name="buffer">buffer</paramref>.</exception>
 504       <exception cref="T:System.IO.IOException">The read operation failed. Check the inner exception, if present to determine the cause of the failure.</exception>
 505       <exception cref="T:System.NotSupportedException">There is already a read operation in progress.</exception>
 506       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 507       <exception cref="T:System.InvalidOperationException">Authentication has not occurred.</exception>
 508     </member>
 509     <member name="P:System.Net.Security.SslStream.ReadTimeout">
 510       <summary>Gets or sets the amount of time a read operation blocks waiting for data.</summary>
 511       <returns>A <see cref="T:System.Int32"></see> that specifies the amount of time that elapses before a synchronous read operation fails.</returns>
 512     </member>
 513     <member name="P:System.Net.Security.SslStream.RemoteCertificate">
 514       <summary>Gets the certificate used to authenticate the remote endpoint.</summary>
 515       <returns>An X509Certificate object that represents the certificate supplied for authentication or <see langword="null"></see> if no certificate was supplied.</returns>
 516       <exception cref="T:System.InvalidOperationException">Authentication failed or has not occurred.</exception>
 517     </member>
 518     <member name="M:System.Net.Security.SslStream.Seek(System.Int64,System.IO.SeekOrigin)">
 519       <summary>Throws a <see cref="T:System.NotSupportedException"></see>.</summary>
 520       <param name="offset">This value is ignored.</param>
 521       <param name="origin">This value is ignored.</param>
 522       <returns>Always throws a <see cref="T:System.NotSupportedException"></see>.</returns>
 523       <exception cref="T:System.NotSupportedException">Seeking is not supported by <see cref="System.Net.Security.SslStream"></see> objects.</exception>
 524     </member>
 525     <member name="M:System.Net.Security.SslStream.SetLength(System.Int64)">
 526       <summary>Sets the length of the underlying stream.</summary>
 527       <param name="value">An <see cref="T:System.Int64"></see> value that specifies the length of the stream.</param>
 528     </member>
 529     <member name="M:System.Net.Security.SslStream.ShutdownAsync">
 530       <summary>Shuts down this SslStream.</summary>
 531       <returns>The task object representing the asynchronous operation.</returns>
 532     </member>
 533     <member name="P:System.Net.Security.SslStream.SslProtocol">
 534       <summary>Gets a value that indicates the security protocol used to authenticate this connection.</summary>
 535       <returns>The <see cref="T:System.Security.Authentication.SslProtocols"></see> value that represents the protocol used for authentication.</returns>
 536     </member>
 537     <member name="P:System.Net.Security.SslStream.TransportContext">
 538       <summary>Gets the <see cref="T:System.Net.TransportContext"></see> used for authentication using extended protection.</summary>
 539       <returns>The <see cref="T:System.Net.TransportContext"></see> object that contains the channel binding token (CBT) used for extended protection.</returns>
 540     </member>
 541     <member name="M:System.Net.Security.SslStream.Write(System.Byte[])">
 542       <summary>Writes the specified data to this stream.</summary>
 543       <param name="buffer">A <see cref="T:System.Byte"></see> array that supplies the bytes written to the stream.</param>
 544       <exception cref="T:System.ArgumentNullException"><paramref name="buffer">buffer</paramref> is <see langword="null"></see>.</exception>
 545       <exception cref="T:System.IO.IOException">The write operation failed.</exception>
 546       <exception cref="T:System.NotSupportedException">There is already a write operation in progress.</exception>
 547       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 548       <exception cref="T:System.InvalidOperationException">Authentication has not occurred.</exception>
 549     </member>
 550     <member name="M:System.Net.Security.SslStream.Write(System.Byte[],System.Int32,System.Int32)">
 551       <summary>Write the specified number of <see cref="T:System.Byte"></see>s to the underlying stream using the specified buffer and offset.</summary>
 552       <param name="buffer">A <see cref="T:System.Byte"></see> array that supplies the bytes written to the stream.</param>
 553       <param name="offset">A <see cref="T:System.Int32"></see> that contains the zero-based location in buffer at which to begin reading bytes to be written to the stream.</param>
 554       <param name="count">A <see cref="T:System.Int32"></see> that contains the number of bytes to read from buffer.</param>
 555       <exception cref="T:System.ArgumentNullException"><paramref name="buffer">buffer</paramref> is <see langword="null"></see>.</exception>
 556       <exception cref="T:System.ArgumentException"><paramref name="offset">offset</paramref>
 557     <paramref name="&amp;lt;">&amp;lt;</paramref>
 558     <paramref name="0">0</paramref>.
 559  <paramref name="-or-">-or-</paramref><paramref name="offset">offset</paramref> &amp;gt; the length of <paramref name="buffer">buffer</paramref>.
 560  -or-
 561  <paramref name="offset">offset</paramref> + count &amp;gt; the length of <paramref name="buffer">buffer</paramref>.</exception>
 562       <exception cref="T:System.IO.IOException">The write operation failed.</exception>
 563       <exception cref="T:System.NotSupportedException">There is already a write operation in progress.</exception>
 564       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 565       <exception cref="T:System.InvalidOperationException">Authentication has not occurred.</exception>
 566     </member>
 567     <member name="P:System.Net.Security.SslStream.WriteTimeout">
 568       <summary>Gets or sets the amount of time a write operation blocks waiting for data.</summary>
 569       <returns>A <see cref="T:System.Int32"></see> that specifies the amount of time that elapses before a synchronous write operation fails.</returns>
 570     </member>
 571     <member name="T:System.Net.Security.SslServerAuthenticationOptions">
 572
 573     </member>
 574     <member name="M:System.Net.Security.SslServerAuthenticationOptions.#ctor">
 575
 576     </member>
 577     <member name="P:System.Net.Security.SslServerAuthenticationOptions.AllowRenegotiation">
 578       <returns></returns>
 579     </member>
 580     <member name="P:System.Net.Security.SslServerAuthenticationOptions.ApplicationProtocols">
 581       <returns></returns>
 582     </member>
 583     <member name="P:System.Net.Security.SslServerAuthenticationOptions.CertificateRevocationCheckMode">
 584       <returns></returns>
 585     </member>
 586     <member name="P:System.Net.Security.SslServerAuthenticationOptions.ClientCertificateRequired">
 587       <returns></returns>
 588     </member>
 589     <member name="P:System.Net.Security.SslServerAuthenticationOptions.EnabledSslProtocols">
 590       <returns></returns>
 591     </member>
 592     <member name="P:System.Net.Security.SslServerAuthenticationOptions.EncryptionPolicy">
 593       <returns></returns>
 594     </member>
 595     <member name="P:System.Net.Security.SslServerAuthenticationOptions.RemoteCertificateValidationCallback">
 596       <returns></returns>
 597     </member>
 598     <member name="P:System.Net.Security.SslServerAuthenticationOptions.ServerCertificate">
 599       <returns></returns>
 600     </member>
 601     <member name="P:System.Net.Security.SslServerAuthenticationOptions.ServerCertificateSelectionCallback">
 602       <returns></returns>
 603     </member>
 604     <member name="T:System.Net.Security.SslClientAuthenticationOptions">
 605
 606     </member>
 607     <member name="M:System.Net.Security.SslClientAuthenticationOptions.#ctor">
 608
 609     </member>
 610     <member name="P:System.Net.Security.SslClientAuthenticationOptions.AllowRenegotiation">
 611       <returns></returns>
 612     </member>
 613     <member name="P:System.Net.Security.SslClientAuthenticationOptions.ApplicationProtocols">
 614       <returns></returns>
 615     </member>
 616     <member name="P:System.Net.Security.SslClientAuthenticationOptions.CertificateRevocationCheckMode">
 617       <returns></returns>
 618     </member>
 619     <member name="P:System.Net.Security.SslClientAuthenticationOptions.ClientCertificates">
 620       <returns></returns>
 621     </member>
 622     <member name="P:System.Net.Security.SslClientAuthenticationOptions.EnabledSslProtocols">
 623       <returns></returns>
 624     </member>
 625     <member name="P:System.Net.Security.SslClientAuthenticationOptions.EncryptionPolicy">
 626       <returns></returns>
 627     </member>
 628     <member name="P:System.Net.Security.SslClientAuthenticationOptions.LocalCertificateSelectionCallback">
 629       <returns></returns>
 630     </member>
 631     <member name="P:System.Net.Security.SslClientAuthenticationOptions.RemoteCertificateValidationCallback">
 632       <returns></returns>
 633     </member>
 634     <member name="P:System.Net.Security.SslClientAuthenticationOptions.TargetHost">
 635       <returns></returns>
 636     </member>
 637     <member name="T:System.Net.Security.SslApplicationProtocol">
 638
 639     </member>
 640     <member name="M:System.Net.Security.SslApplicationProtocol.#ctor(System.Byte[])">
 641       <param name="protocol"></param>
 642     </member>
 643     <member name="M:System.Net.Security.SslApplicationProtocol.#ctor(System.String)">
 644       <param name="protocol"></param>
 645     </member>
 646     <member name="M:System.Net.Security.SslApplicationProtocol.Equals(System.Net.Security.SslApplicationProtocol)">
 647       <param name="other"></param>
 648       <returns></returns>
 649     </member>
 650     <member name="M:System.Net.Security.SslApplicationProtocol.Equals(System.Object)">
 651       <param name="obj"></param>
 652       <returns></returns>
 653     </member>
 654     <member name="M:System.Net.Security.SslApplicationProtocol.GetHashCode">
 655       <returns></returns>
 656     </member>
 657     <member name="F:System.Net.Security.SslApplicationProtocol.Http11">
 658       <returns></returns>
 659     </member>
 660     <member name="F:System.Net.Security.SslApplicationProtocol.Http2">
 661       <returns></returns>
 662     </member>
 663     <member name="M:System.Net.Security.SslApplicationProtocol.op_Equality(System.Net.Security.SslApplicationProtocol,System.Net.Security.SslApplicationProtocol)">
 664       <param name="left"></param>
 665       <param name="right"></param>
 666       <returns></returns>
 667     </member>
 668     <member name="M:System.Net.Security.SslApplicationProtocol.op_Inequality(System.Net.Security.SslApplicationProtocol,System.Net.Security.SslApplicationProtocol)">
 669       <param name="left"></param>
 670       <param name="right"></param>
 671       <returns></returns>
 672     </member>
 673     <member name="P:System.Net.Security.SslApplicationProtocol.Protocol">
 674       <returns></returns>
 675     </member>
 676     <member name="M:System.Net.Security.SslApplicationProtocol.ToString">
 677       <returns></returns>
 678     </member>
 679     <member name="T:System.Net.Security.ServerCertificateSelectionCallback">
 680       <param name="sender"></param>
 681       <param name="hostName"></param>
 682       <returns></returns>
 683     </member>
 684     <member name="T:System.Net.Security.RemoteCertificateValidationCallback">
 685       <summary>Verifies the remote Secure Sockets Layer (SSL) certificate used for authentication.</summary>
 686       <param name="sender">An object that contains state information for this validation.</param>
 687       <param name="certificate">The certificate used to authenticate the remote party.</param>
 688       <param name="chain">The chain of certificate authorities associated with the remote certificate.</param>
 689       <param name="sslPolicyErrors">One or more errors associated with the remote certificate.</param>
 690       <returns>A <see cref="T:System.Boolean"></see> value that determines whether the specified certificate is accepted for authentication.</returns>
 691     </member>
 692     <member name="T:System.Net.Security.ProtectionLevel">
 693       <summary>Indicates the security services requested for an authenticated stream.</summary>
 694     </member>
 695     <member name="F:System.Net.Security.ProtectionLevel.EncryptAndSign">
 696       <summary>Encrypt and sign data to help ensure the confidentiality and integrity of transmitted data.</summary>
 697       <returns></returns>
 698     </member>
 699     <member name="F:System.Net.Security.ProtectionLevel.None">
 700       <summary>Authentication only.</summary>
 701       <returns></returns>
 702     </member>
 703     <member name="F:System.Net.Security.ProtectionLevel.Sign">
 704       <summary>Sign data to help ensure the integrity of transmitted data.</summary>
 705       <returns></returns>
 706     </member>
 707     <member name="T:System.Net.Security.NegotiateStream">
 708       <summary>Provides a stream that uses the Negotiate security protocol to authenticate the client, and optionally the server, in client-server communication.</summary>
 709     </member>
 710     <member name="M:System.Net.Security.NegotiateStream.#ctor(System.IO.Stream)">
 711       <summary>Initializes a new instance of the <see cref="T:System.Net.Security.NegotiateStream"></see> class using the specified <see cref="T:System.IO.Stream"></see>.</summary>
 712       <param name="innerStream">A <see cref="T:System.IO.Stream"></see> object used by the <see cref="T:System.Net.Security.NegotiateStream"></see> for sending and receiving data.</param>
 713     </member>
 714     <member name="M:System.Net.Security.NegotiateStream.#ctor(System.IO.Stream,System.Boolean)">
 715       <summary>Initializes a new instance of the <see cref="T:System.Net.Security.NegotiateStream"></see> class using the specified <see cref="T:System.IO.Stream"></see> and stream closure behavior.</summary>
 716       <param name="innerStream">A <see cref="T:System.IO.Stream"></see> object used by the <see cref="T:System.Net.Security.NegotiateStream"></see> for sending and receiving data.</param>
 717       <param name="leaveInnerStreamOpen"><see langword="true"></see> to indicate that closing this <see cref="T:System.Net.Security.NegotiateStream"></see> has no effect on innerstream; <see langword="false"></see> to indicate that closing this <see cref="T:System.Net.Security.NegotiateStream"></see> also closes innerStream.</param>
 718       <exception cref="T:System.ArgumentNullException"><paramref name="innerStream">innerStream</paramref> is <see langword="null"></see>.
 719  - or -
 720  <paramref name="innerStream">innerStream</paramref> is equal to <see cref="System.IO.Stream.Null"></see>.</exception>
 721     </member>
 722     <member name="M:System.Net.Security.NegotiateStream.AuthenticateAsClient">
 723       <summary>Called by clients to authenticate the client, and optionally the server, in a client-server connection.</summary>
 724       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
 725       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
 726       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 727       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 728  - or -
 729  This stream was used previously to attempt authentication as the server. You cannot use the stream to retry authentication as the client.</exception>
 730     </member>
 731     <member name="M:System.Net.Security.NegotiateStream.AuthenticateAsClient(System.Net.NetworkCredential,System.String)">
 732       <summary>Called by clients to authenticate the client, and optionally the server, in a client-server connection. The authentication process uses the specified client credential.</summary>
 733       <param name="credential">The <see cref="T:System.Net.NetworkCredential"></see> that is used to establish the identity of the client.</param>
 734       <param name="targetName">The Service Principal Name (SPN) that uniquely identifies the server to authenticate.</param>
 735       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
 736       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
 737       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 738       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 739  - or -
 740  This stream was used previously to attempt authentication as the server. You cannot use the stream to retry authentication as the client.</exception>
 741       <exception cref="T:System.ArgumentNullException"><paramref name="targetName">targetName</paramref> is <see langword="null"></see>.</exception>
 742     </member>
 743     <member name="M:System.Net.Security.NegotiateStream.AuthenticateAsClient(System.Net.NetworkCredential,System.Security.Authentication.ExtendedProtection.ChannelBinding,System.String)">
 744       <summary>Called by clients to authenticate the client, and optionally the server, in a client-server connection. The authentication process uses the specified client credential and the channel binding.</summary>
 745       <param name="credential">The <see cref="T:System.Net.NetworkCredential"></see> that is used to establish the identity of the client.</param>
 746       <param name="binding">The <see cref="T:System.Security.Authentication.ExtendedProtection.ChannelBinding"></see> that is used for extended protection.</param>
 747       <param name="targetName">The Service Principal Name (SPN) that uniquely identifies the server to authenticate.</param>
 748       <exception cref="T:System.ArgumentNullException"><paramref name="targetName">targetName</paramref> is <see langword="null"></see>.
 749  - or -
 750  <paramref name="credential">credential</paramref> is <see langword="null"></see>.</exception>
 751       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
 752       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
 753       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 754  - or -
 755  This stream was used previously to attempt authentication as the server. You cannot use the stream to retry authentication as the client.</exception>
 756       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 757     </member>
 758     <member name="M:System.Net.Security.NegotiateStream.AuthenticateAsClient(System.Net.NetworkCredential,System.String,System.Net.Security.ProtectionLevel,System.Security.Principal.TokenImpersonationLevel)">
 759       <summary>Called by clients to authenticate the client, and optionally the server, in a client-server connection. The authentication process uses the specified credentials and authentication options.</summary>
 760       <param name="credential">The <see cref="T:System.Net.NetworkCredential"></see> that is used to establish the identity of the client.</param>
 761       <param name="targetName">The Service Principal Name (SPN) that uniquely identifies the server to authenticate.</param>
 762       <param name="requiredProtectionLevel">One of the <see cref="T:System.Net.Security.ProtectionLevel"></see> values, indicating the security services for the stream.</param>
 763       <param name="allowedImpersonationLevel">One of the <see cref="T:System.Security.Principal.TokenImpersonationLevel"></see> values, indicating how the server can use the client&amp;#39;s credentials to access resources.</param>
 764       <exception cref="T:System.ArgumentOutOfRangeException"><paramref name="allowedImpersonationLevel">allowedImpersonationLevel</paramref> is not a valid value.</exception>
 765       <exception cref="T:System.ArgumentNullException"><paramref name="targetName">targetName</paramref> is null.</exception>
 766       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
 767       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
 768       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 769       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 770  - or -
 771  This stream was used previously to attempt authentication as the server. You cannot use the stream to retry authentication as the client.</exception>
 772     </member>
 773     <member name="M:System.Net.Security.NegotiateStream.AuthenticateAsClient(System.Net.NetworkCredential,System.Security.Authentication.ExtendedProtection.ChannelBinding,System.String,System.Net.Security.ProtectionLevel,System.Security.Principal.TokenImpersonationLevel)">
 774       <summary>Called by clients to authenticate the client, and optionally the server, in a client-server connection. The authentication process uses the specified credential, authentication options, and channel binding.</summary>
 775       <param name="credential">The <see cref="T:System.Net.NetworkCredential"></see> that is used to establish the identity of the client.</param>
 776       <param name="binding">The <see cref="T:System.Security.Authentication.ExtendedProtection.ChannelBinding"></see> that is used for extended protection.</param>
 777       <param name="targetName">The Service Principal Name (SPN) that uniquely identifies the server to authenticate.</param>
 778       <param name="requiredProtectionLevel">One of the <see cref="T:System.Net.Security.ProtectionLevel"></see> values, indicating the security services for the stream.</param>
 779       <param name="allowedImpersonationLevel">One of the <see cref="T:System.Security.Principal.TokenImpersonationLevel"></see> values, indicating how the server can use the client&amp;#39;s credentials to access resources.</param>
 780       <exception cref="T:System.ArgumentNullException"><paramref name="targetName">targetName</paramref> is <see langword="null"></see>.
 781  - or -
 782  <paramref name="credential">credential</paramref> is <see langword="null"></see>.</exception>
 783       <exception cref="T:System.ArgumentOutOfRangeException"><paramref name="allowedImpersonationLevel">allowedImpersonationLevel</paramref> is not a valid value.</exception>
 784       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
 785       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
 786       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 787  - or -
 788  This stream was used previously to attempt authentication as the server. You cannot use the stream to retry authentication as the client.</exception>
 789       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 790     </member>
 791     <member name="M:System.Net.Security.NegotiateStream.AuthenticateAsClientAsync">
 792       <summary>Called by clients to authenticate the client, and optionally the server, in a client-server connection as an asynchronous operation.</summary>
 793       <returns>Returns <see cref="T:System.Threading.Tasks.Task"></see>
 794  The task object representing the asynchronous operation.</returns>
 795       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
 796       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
 797       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 798       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 799  - or -
 800  This stream was used previously to attempt authentication as the server. You cannot use the stream to retry authentication as the client.</exception>
 801     </member>
 802     <member name="M:System.Net.Security.NegotiateStream.AuthenticateAsClientAsync(System.Net.NetworkCredential,System.String)">
 803       <summary>Called by clients to authenticate the client, and optionally the server, in a client-server connection as an asynchronous operation. The authentication process uses the specified client credential.</summary>
 804       <param name="credential">The <see cref="T:System.Net.NetworkCredential"></see> that is used to establish the identity of the client.</param>
 805       <param name="targetName">The Service Principal Name (SPN) that uniquely identifies the server to authenticate.</param>
 806       <returns>Returns <see cref="T:System.Threading.Tasks.Task"></see>
 807  The task object representing the asynchronous operation.</returns>
 808       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
 809       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
 810       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 811       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 812  - or -
 813  This stream was used previously to attempt authentication as the server. You cannot use the stream to retry authentication as the client.</exception>
 814       <exception cref="T:System.ArgumentNullException"><paramref name="targetName">targetName</paramref> is <see langword="null"></see>.</exception>
 815     </member>
 816     <member name="M:System.Net.Security.NegotiateStream.AuthenticateAsClientAsync(System.Net.NetworkCredential,System.Security.Authentication.ExtendedProtection.ChannelBinding,System.String)">
 817       <summary>Called by clients to authenticate the client, and optionally the server, in a client-server connection as an asynchronous operation. The authentication process uses the specified client credential and the channel binding.</summary>
 818       <param name="credential">The <see cref="T:System.Net.NetworkCredential"></see> that is used to establish the identity of the client.</param>
 819       <param name="binding">The <see cref="T:System.Security.Authentication.ExtendedProtection.ChannelBinding"></see> that is used for extended protection.</param>
 820       <param name="targetName">The Service Principal Name (SPN) that uniquely identifies the server to authenticate.</param>
 821       <returns>Returns <see cref="T:System.Threading.Tasks.Task"></see>
 822  The task object representing the asynchronous operation.</returns>
 823       <exception cref="T:System.ArgumentNullException"><paramref name="targetName">targetName</paramref> is <see langword="null"></see>.
 824  - or -
 825  <paramref name="credential">credential</paramref> is <see langword="null"></see>.</exception>
 826       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
 827       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
 828       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 829  - or -
 830  This stream was used previously to attempt authentication as the server. You cannot use the stream to retry authentication as the client.</exception>
 831       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 832     </member>
 833     <member name="M:System.Net.Security.NegotiateStream.AuthenticateAsClientAsync(System.Net.NetworkCredential,System.String,System.Net.Security.ProtectionLevel,System.Security.Principal.TokenImpersonationLevel)">
 834       <summary>Called by clients to authenticate the client, and optionally the server, in a client-server connection as an asynchronous operation. The authentication process uses the specified credentials and authentication options.</summary>
 835       <param name="credential">The <see cref="T:System.Net.NetworkCredential"></see> that is used to establish the identity of the client.</param>
 836       <param name="targetName">The Service Principal Name (SPN) that uniquely identifies the server to authenticate.</param>
 837       <param name="requiredProtectionLevel">One of the <see cref="T:System.Net.Security.ProtectionLevel"></see> values, indicating the security services for the stream.</param>
 838       <param name="allowedImpersonationLevel">One of the <see cref="T:System.Security.Principal.TokenImpersonationLevel"></see> values, indicating how the server can use the client&amp;#39;s credentials to access resources.</param>
 839       <returns>Returns <see cref="T:System.Threading.Tasks.Task"></see>
 840  The task object representing the asynchronous operation.</returns>
 841       <exception cref="T:System.ArgumentOutOfRangeException"><paramref name="allowedImpersonationLevel">allowedImpersonationLevel</paramref> is not a valid value.</exception>
 842       <exception cref="T:System.ArgumentNullException"><paramref name="targetName">targetName</paramref> is null.</exception>
 843       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
 844       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
 845       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 846       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 847  - or -
 848  This stream was used previously to attempt authentication as the server. You cannot use the stream to retry authentication as the client.</exception>
 849     </member>
 850     <member name="M:System.Net.Security.NegotiateStream.AuthenticateAsClientAsync(System.Net.NetworkCredential,System.Security.Authentication.ExtendedProtection.ChannelBinding,System.String,System.Net.Security.ProtectionLevel,System.Security.Principal.TokenImpersonationLevel)">
 851       <summary>Called by clients to authenticate the client, and optionally the server, in a client-server connection as an asynchronous operation. The authentication process uses the specified credential, authentication options, and channel binding.</summary>
 852       <param name="credential">The <see cref="T:System.Net.NetworkCredential"></see> that is used to establish the identity of the client.</param>
 853       <param name="binding">The <see cref="T:System.Security.Authentication.ExtendedProtection.ChannelBinding"></see> that is used for extended protection.</param>
 854       <param name="targetName">The Service Principal Name (SPN) that uniquely identifies the server to authenticate.</param>
 855       <param name="requiredProtectionLevel">One of the <see cref="T:System.Net.Security.ProtectionLevel"></see> values, indicating the security services for the stream.</param>
 856       <param name="allowedImpersonationLevel">One of the <see cref="T:System.Security.Principal.TokenImpersonationLevel"></see> values, indicating how the server can use the client&amp;#39;s credentials to access resources.</param>
 857       <returns>Returns <see cref="T:System.Threading.Tasks.Task"></see>
 858  The task object representing the asynchronous operation.</returns>
 859       <exception cref="T:System.ArgumentNullException"><paramref name="targetName">targetName</paramref> is <see langword="null"></see>.
 860  - or -
 861  <paramref name="credential">credential</paramref> is <see langword="null"></see>.</exception>
 862       <exception cref="T:System.ArgumentOutOfRangeException"><paramref name="allowedImpersonationLevel">allowedImpersonationLevel</paramref> is not a valid value.</exception>
 863       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
 864       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
 865       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 866  - or -
 867  This stream was used previously to attempt authentication as the server. You cannot use the stream to retry authentication as the client.</exception>
 868       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 869     </member>
 870     <member name="M:System.Net.Security.NegotiateStream.AuthenticateAsServer(System.Net.NetworkCredential,System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy,System.Net.Security.ProtectionLevel,System.Security.Principal.TokenImpersonationLevel)">
 871       <summary>Called by servers to authenticate the client, and optionally the server, in a client-server connection. The authentication process uses the specified server credentials, authentication options, and extended protection policy.</summary>
 872       <param name="credential">The <see cref="T:System.Net.NetworkCredential"></see> that is used to establish the identity of the client.</param>
 873       <param name="policy">The <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see> that is used for extended protection.</param>
 874       <param name="requiredProtectionLevel">One of the <see cref="T:System.Net.Security.ProtectionLevel"></see> values, indicating the security services for the stream.</param>
 875       <param name="requiredImpersonationLevel">One of the <see cref="T:System.Security.Principal.TokenImpersonationLevel"></see> values, indicating how the server can use the client&amp;#39;s credentials to access resources.</param>
 876       <exception cref="T:System.ArgumentException">The <see cref="System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.CustomChannelBinding"></see> and <see cref="System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.CustomServiceNames"></see> on the extended protection policy passed in the <paramref name="policy">policy</paramref> parameter are both <see langword="null"></see>.</exception>
 877       <exception cref="T:System.ArgumentNullException"><paramref name="credential">credential</paramref> is <see langword="null"></see>.</exception>
 878       <exception cref="T:System.ArgumentOutOfRangeException"><paramref name="requiredImpersonationLevel">requiredImpersonationLevel</paramref> must be <see cref="System.Security.Principal.TokenImpersonationLevel.Identification"></see>, <see cref="System.Security.Principal.TokenImpersonationLevel.Impersonation"></see>, or <see cref="System.Security.Principal.TokenImpersonationLevel.Delegation"></see>,</exception>
 879       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to try to r-authenticate.</exception>
 880       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
 881       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 882  - or -
 883  This stream was used previously to attempt authentication as the client. You cannot use the stream to retry authentication as the server.</exception>
 884       <exception cref="T:System.NotSupportedException">Windows 95 and Windows 98 are not supported.</exception>
 885       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 886       <exception cref="T:System.PlatformNotSupportedException">The <paramref name="policy">policy</paramref> parameter was set to <see cref="System.Security.Authentication.ExtendedProtection.PolicyEnforcement.Always"></see> on a platform that does not support extended protection.</exception>
 887     </member>
 888     <member name="M:System.Net.Security.NegotiateStream.AuthenticateAsServer(System.Net.NetworkCredential,System.Net.Security.ProtectionLevel,System.Security.Principal.TokenImpersonationLevel)">
 889       <summary>Called by servers to authenticate the client, and optionally the server, in a client-server connection. The authentication process uses the specified server credentials and authentication options.</summary>
 890       <param name="credential">The <see cref="T:System.Net.NetworkCredential"></see> that is used to establish the identity of the server.</param>
 891       <param name="requiredProtectionLevel">One of the <see cref="T:System.Net.Security.ProtectionLevel"></see> values, indicating the security services for the stream.</param>
 892       <param name="requiredImpersonationLevel">One of the <see cref="T:System.Security.Principal.TokenImpersonationLevel"></see> values, indicating how the server can use the client&amp;#39;s credentials to access resources.</param>
 893       <exception cref="T:System.ArgumentNullException"><paramref name="credential">credential</paramref> is <see langword="null"></see>.</exception>
 894       <exception cref="T:System.ArgumentOutOfRangeException"><paramref name="requiredImpersonationLevel">requiredImpersonationLevel</paramref> must be <see cref="System.Security.Principal.TokenImpersonationLevel.Identification"></see>, <see cref="System.Security.Principal.TokenImpersonationLevel.Impersonation"></see>, or <see cref="System.Security.Principal.TokenImpersonationLevel.Delegation"></see>,</exception>
 895       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to try to r-authenticate.</exception>
 896       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
 897       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 898       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 899  - or -
 900  This stream was used previously to attempt authentication as the client. You cannot use the stream to retry authentication as the server.</exception>
 901       <exception cref="T:System.NotSupportedException">Windows 95 and Windows 98 are not supported.</exception>
 902     </member>
 903     <member name="M:System.Net.Security.NegotiateStream.AuthenticateAsServer">
 904       <summary>Called by servers to authenticate the client, and optionally the server, in a client-server connection.</summary>
 905       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
 906       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
 907       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 908       <exception cref="T:System.NotSupportedException">Windows 95 and Windows 98 are not supported.</exception>
 909     </member>
 910     <member name="M:System.Net.Security.NegotiateStream.AuthenticateAsServer(System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy)">
 911       <summary>Called by servers to authenticate the client, and optionally the server, in a client-server connection. The authentication process uses the specified extended protection policy.</summary>
 912       <param name="policy">The <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see> that is used for extended protection.</param>
 913       <exception cref="T:System.ArgumentException">The <see cref="System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.CustomChannelBinding"></see> and <see cref="System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.CustomServiceNames"></see> on the extended protection policy passed in the <paramref name="policy">policy</paramref> parameter are both <see langword="null"></see>.</exception>
 914       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
 915       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
 916       <exception cref="T:System.NotSupportedException">Windows 95 and Windows 98 are not supported.</exception>
 917       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 918       <exception cref="T:System.PlatformNotSupportedException">The <paramref name="policy">policy</paramref> parameter was set to <see cref="System.Security.Authentication.ExtendedProtection.PolicyEnforcement.Always"></see> on a platform that does not support extended protection.</exception>
 919     </member>
 920     <member name="M:System.Net.Security.NegotiateStream.AuthenticateAsServerAsync">
 921       <summary>Called by servers to authenticate the client, and optionally the server, in a client-server connection as an asynchronous operation.</summary>
 922       <returns>Returns <see cref="T:System.Threading.Tasks.Task"></see>
 923  The task object representing the asynchronous operation.</returns>
 924       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
 925       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
 926       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 927       <exception cref="T:System.NotSupportedException">Windows 95 and Windows 98 are not supported.</exception>
 928     </member>
 929     <member name="M:System.Net.Security.NegotiateStream.AuthenticateAsServerAsync(System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy)">
 930       <summary>Called by servers to authenticate the client, and optionally the server, in a client-server connection as an asynchronous operation. The authentication process uses the specified extended protection policy.</summary>
 931       <param name="policy">The <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see> that is used for extended protection.</param>
 932       <returns>Returns <see cref="T:System.Threading.Tasks.Task"></see>
 933  The task object representing the asynchronous operation.</returns>
 934       <exception cref="T:System.ArgumentException">The <see cref="System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.CustomChannelBinding"></see> and <see cref="System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.CustomServiceNames"></see> on the extended protection policy passed in the <paramref name="policy">policy</paramref> parameter are both <see langword="null"></see>.</exception>
 935       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
 936       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
 937       <exception cref="T:System.NotSupportedException">Windows 95 and Windows 98 are not supported.</exception>
 938       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 939       <exception cref="T:System.PlatformNotSupportedException">The <paramref name="policy">policy</paramref> parameter was set to <see cref="System.Security.Authentication.ExtendedProtection.PolicyEnforcement.Always"></see> on a platform that does not support extended protection.</exception>
 940     </member>
 941     <member name="M:System.Net.Security.NegotiateStream.AuthenticateAsServerAsync(System.Net.NetworkCredential,System.Net.Security.ProtectionLevel,System.Security.Principal.TokenImpersonationLevel)">
 942       <summary>Called by servers to authenticate the client, and optionally the server, in a client-server connection as an asynchronous operation. The authentication process uses the specified server credentials and authentication options.</summary>
 943       <param name="credential">The <see cref="T:System.Net.NetworkCredential"></see> that is used to establish the identity of the server.</param>
 944       <param name="requiredProtectionLevel">One of the <see cref="T:System.Net.Security.ProtectionLevel"></see> values, indicating the security services for the stream.</param>
 945       <param name="requiredImpersonationLevel">One of the <see cref="T:System.Security.Principal.TokenImpersonationLevel"></see> values, indicating how the server can use the client&amp;#39;s credentials to access resources.</param>
 946       <returns>Returns <see cref="T:System.Threading.Tasks.Task"></see>
 947  The task object representing the asynchronous operation.</returns>
 948       <exception cref="T:System.ArgumentNullException"><paramref name="credential">credential</paramref> is <see langword="null"></see>.</exception>
 949       <exception cref="T:System.ArgumentOutOfRangeException"><paramref name="requiredImpersonationLevel">requiredImpersonationLevel</paramref> must be <see cref="System.Security.Principal.TokenImpersonationLevel.Identification"></see>, <see cref="System.Security.Principal.TokenImpersonationLevel.Impersonation"></see>, or <see cref="System.Security.Principal.TokenImpersonationLevel.Delegation"></see>,</exception>
 950       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to try to r-authenticate.</exception>
 951       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
 952       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 953       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 954  - or -
 955  This stream was used previously to attempt authentication as the client. You cannot use the stream to retry authentication as the server.</exception>
 956       <exception cref="T:System.NotSupportedException">Windows 95 and Windows 98 are not supported.</exception>
 957     </member>
 958     <member name="M:System.Net.Security.NegotiateStream.AuthenticateAsServerAsync(System.Net.NetworkCredential,System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy,System.Net.Security.ProtectionLevel,System.Security.Principal.TokenImpersonationLevel)">
 959       <summary>Called by servers to authenticate the client, and optionally the server, in a client-server connection as an asynchronous operation. The authentication process uses the specified server credentials, authentication options, and extended protection policy.</summary>
 960       <param name="credential">The <see cref="T:System.Net.NetworkCredential"></see> that is used to establish the identity of the client.</param>
 961       <param name="policy">The <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see> that is used for extended protection.</param>
 962       <param name="requiredProtectionLevel">One of the <see cref="T:System.Net.Security.ProtectionLevel"></see> values, indicating the security services for the stream.</param>
 963       <param name="requiredImpersonationLevel">One of the <see cref="T:System.Security.Principal.TokenImpersonationLevel"></see> values, indicating how the server can use the client&amp;#39;s credentials to access resources.</param>
 964       <returns>Returns <see cref="T:System.Threading.Tasks.Task"></see>
 965  The task object representing the asynchronous operation.</returns>
 966       <exception cref="T:System.ArgumentException">The <see cref="System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.CustomChannelBinding"></see> and <see cref="System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.CustomServiceNames"></see> on the extended protection policy passed in the <paramref name="policy">policy</paramref> parameter are both <see langword="null"></see>.</exception>
 967       <exception cref="T:System.ArgumentNullException"><paramref name="credential">credential</paramref> is <see langword="null"></see>.</exception>
 968       <exception cref="T:System.ArgumentOutOfRangeException"><paramref name="requiredImpersonationLevel">requiredImpersonationLevel</paramref> must be <see cref="System.Security.Principal.TokenImpersonationLevel.Identification"></see>, <see cref="System.Security.Principal.TokenImpersonationLevel.Impersonation"></see>, or <see cref="System.Security.Principal.TokenImpersonationLevel.Delegation"></see>,</exception>
 969       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to try to r-authenticate.</exception>
 970       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
 971       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 972  - or -
 973  This stream was used previously to attempt authentication as the client. You cannot use the stream to retry authentication as the server.</exception>
 974       <exception cref="T:System.NotSupportedException">Windows 95 and Windows 98 are not supported.</exception>
 975       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 976       <exception cref="T:System.PlatformNotSupportedException">The <paramref name="policy">policy</paramref> parameter was set to <see cref="System.Security.Authentication.ExtendedProtection.PolicyEnforcement.Always"></see> on a platform that does not support extended protection.</exception>
 977     </member>
 978     <member name="M:System.Net.Security.NegotiateStream.BeginAuthenticateAsClient(System.Net.NetworkCredential,System.Security.Authentication.ExtendedProtection.ChannelBinding,System.String,System.Net.Security.ProtectionLevel,System.Security.Principal.TokenImpersonationLevel,System.AsyncCallback,System.Object)">
 979       <summary>Called by clients to begin an asynchronous operation to authenticate the client, and optionally the server, in a client-server connection. The authentication process uses the specified credentials, authentication options, and channel binding. This method does not block.</summary>
 980       <param name="credential">The <see cref="T:System.Net.NetworkCredential"></see> that is used to establish the identity of the client.</param>
 981       <param name="binding">The <see cref="T:System.Security.Authentication.ExtendedProtection.ChannelBinding"></see> that is used for extended protection.</param>
 982       <param name="targetName">The Service Principal Name (SPN) that uniquely identifies the server to authenticate.</param>
 983       <param name="requiredProtectionLevel">One of the <see cref="T:System.Net.Security.ProtectionLevel"></see> values, indicating the security services for the stream.</param>
 984       <param name="allowedImpersonationLevel">One of the <see cref="T:System.Security.Principal.TokenImpersonationLevel"></see> values, indicating how the server can use the client&amp;#39;s credentials to access resources.</param>
 985       <param name="asyncCallback">An <see cref="T:System.AsyncCallback"></see> delegate that references the method to invoke when the authentication is complete.</param>
 986       <param name="asyncState">A user-defined object containing information about the write operation. This object is passed to the asyncCallback delegate when the operation completes.</param>
 987       <returns>An <see cref="T:System.IAsyncResult"></see> object indicating the status of the asynchronous operation.</returns>
 988       <exception cref="T:System.ArgumentNullException"><paramref name="credential">credential</paramref> is <see langword="null"></see>.
 989  - or -
 990  <paramref name="targetName">targetName</paramref> is <see langword="null"></see>.</exception>
 991       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
 992       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
 993       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
 994  - or -
 995  This stream was used previously to attempt authentication as the server. You cannot use the stream to retry authentication as the client.</exception>
 996       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
 997     </member>
 998     <member name="M:System.Net.Security.NegotiateStream.BeginAuthenticateAsClient(System.AsyncCallback,System.Object)">
 999       <summary>Called by clients to begin an asynchronous operation to authenticate the client, and optionally the server, in a client-server connection. This method does not block.</summary>
1000       <param name="asyncCallback">An <see cref="T:System.AsyncCallback"></see> delegate that references the method to invoke when the authentication is complete.</param>
1001       <param name="asyncState">A user-defined object containing information about the operation. This object is passed to the asyncCallback delegate when the operation completes.</param>
1002       <returns>An <see cref="T:System.IAsyncResult"></see> object indicating the status of the asynchronous operation.</returns>
1003       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
1004       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
1005       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
1006       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
1007  - or -
1008  This stream was used previously to attempt authentication as the server. You cannot use the stream to retry authentication as the client.</exception>
1009     </member>
1010     <member name="M:System.Net.Security.NegotiateStream.BeginAuthenticateAsClient(System.Net.NetworkCredential,System.String,System.AsyncCallback,System.Object)">
1011       <summary>Called by clients to begin an asynchronous operation to authenticate the client, and optionally the server, in a client-server connection. The authentication process uses the specified credentials. This method does not block.</summary>
1012       <param name="credential">The <see cref="T:System.Net.NetworkCredential"></see> that is used to establish the identity of the client.</param>
1013       <param name="targetName">The Service Principal Name (SPN) that uniquely identifies the server to authenticate.</param>
1014       <param name="asyncCallback">An <see cref="T:System.AsyncCallback"></see> delegate that references the method to invoke when the authentication is complete.</param>
1015       <param name="asyncState">A user-defined object containing information about the write operation. This object is passed to the asyncCallback delegate when the operation completes.</param>
1016       <returns>An <see cref="T:System.IAsyncResult"></see> object indicating the status of the asynchronous operation.</returns>
1017       <exception cref="T:System.ArgumentNullException"><paramref name="credential">credential</paramref> is <see langword="null"></see>.
1018  - or -
1019  <paramref name="targetName">targetName</paramref> is <see langword="null"></see>.</exception>
1020       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
1021       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
1022       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
1023       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
1024  - or -
1025  This stream was used previously to attempt authentication as the server. You cannot use the stream to retry authentication as the client.</exception>
1026     </member>
1027     <member name="M:System.Net.Security.NegotiateStream.BeginAuthenticateAsClient(System.Net.NetworkCredential,System.Security.Authentication.ExtendedProtection.ChannelBinding,System.String,System.AsyncCallback,System.Object)">
1028       <summary>Called by clients to begin an asynchronous operation to authenticate the client, and optionally the server, in a client-server connection. The authentication process uses the specified credentials and channel binding. This method does not block.</summary>
1029       <param name="credential">The <see cref="T:System.Net.NetworkCredential"></see> that is used to establish the identity of the client.</param>
1030       <param name="binding">The <see cref="T:System.Security.Authentication.ExtendedProtection.ChannelBinding"></see> that is used for extended protection.</param>
1031       <param name="targetName">The Service Principal Name (SPN) that uniquely identifies the server to authenticate.</param>
1032       <param name="asyncCallback">An <see cref="T:System.AsyncCallback"></see> delegate that references the method to invoke when the authentication is complete.</param>
1033       <param name="asyncState">A user-defined object containing information about the write operation. This object is passed to the asyncCallback delegate when the operation completes.</param>
1034       <returns>An <see cref="T:System.IAsyncResult"></see> object indicating the status of the asynchronous operation.</returns>
1035       <exception cref="T:System.ArgumentNullException"><paramref name="credential">credential</paramref> is <see langword="null"></see>.
1036  - or -
1037  <paramref name="targetName">targetName</paramref> is <see langword="null"></see>.</exception>
1038       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
1039       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
1040       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
1041  - or -
1042  This stream was used previously to attempt authentication as the server. You cannot use the stream to retry authentication as the client.</exception>
1043       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
1044     </member>
1045     <member name="M:System.Net.Security.NegotiateStream.BeginAuthenticateAsClient(System.Net.NetworkCredential,System.String,System.Net.Security.ProtectionLevel,System.Security.Principal.TokenImpersonationLevel,System.AsyncCallback,System.Object)">
1046       <summary>Called by clients to begin an asynchronous operation to authenticate the client, and optionally the server, in a client-server connection. The authentication process uses the specified credentials and authentication options. This method does not block.</summary>
1047       <param name="credential">The <see cref="T:System.Net.NetworkCredential"></see> that is used to establish the identity of the client.</param>
1048       <param name="targetName">The Service Principal Name (SPN) that uniquely identifies the server to authenticate.</param>
1049       <param name="requiredProtectionLevel">One of the <see cref="T:System.Net.Security.ProtectionLevel"></see> values, indicating the security services for the stream.</param>
1050       <param name="allowedImpersonationLevel">One of the <see cref="T:System.Security.Principal.TokenImpersonationLevel"></see> values, indicating how the server can use the client&amp;#39;s credentials to access resources.</param>
1051       <param name="asyncCallback">An <see cref="T:System.AsyncCallback"></see> delegate that references the method to invoke when the authentication is complete.</param>
1052       <param name="asyncState">A user-defined object containing information about the write operation. This object is passed to the asyncCallback delegate when the operation completes.</param>
1053       <returns>An <see cref="T:System.IAsyncResult"></see> object indicating the status of the asynchronous operation.</returns>
1054       <exception cref="T:System.ArgumentNullException"><paramref name="credential">credential</paramref> is <see langword="null"></see>.
1055  - or -
1056  <paramref name="targetName">targetName</paramref> is <see langword="null"></see>.</exception>
1057       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
1058       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
1059       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
1060       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
1061  - or -
1062  This stream was used previously to attempt authentication as the server. You cannot use the stream to retry authentication as the client.</exception>
1063     </member>
1064     <member name="M:System.Net.Security.NegotiateStream.BeginAuthenticateAsServer(System.Net.NetworkCredential,System.Net.Security.ProtectionLevel,System.Security.Principal.TokenImpersonationLevel,System.AsyncCallback,System.Object)">
1065       <summary>Called by servers to begin an asynchronous operation to authenticate the client, and optionally the server, in a client-server connection. The authentication process uses the specified server credentials and authentication options. This method does not block.</summary>
1066       <param name="credential">The <see cref="T:System.Net.NetworkCredential"></see> that is used to establish the identity of the client.</param>
1067       <param name="requiredProtectionLevel">One of the <see cref="T:System.Net.Security.ProtectionLevel"></see> values, indicating the security services for the stream.</param>
1068       <param name="requiredImpersonationLevel">One of the <see cref="T:System.Security.Principal.TokenImpersonationLevel"></see> values, indicating how the server can use the client&amp;#39;s credentials to access resources.</param>
1069       <param name="asyncCallback">An <see cref="T:System.AsyncCallback"></see> delegate that references the method to invoke when the authentication is complete.</param>
1070       <param name="asyncState">A user-defined object containing information about the operation. This object is passed to the asyncCallback delegate when the operation completes.</param>
1071       <returns>An <see cref="T:System.IAsyncResult"></see> object indicating the status of the asynchronous operation.</returns>
1072       <exception cref="T:System.ArgumentNullException"><paramref name="credential">credential</paramref> is <see langword="null"></see>.</exception>
1073       <exception cref="T:System.ArgumentOutOfRangeException"><paramref name="requiredImpersonationLevel">requiredImpersonationLevel</paramref> must be <see cref="System.Security.Principal.TokenImpersonationLevel.Identification"></see>, <see cref="System.Security.Principal.TokenImpersonationLevel.Impersonation"></see>, or <see cref="System.Security.Principal.TokenImpersonationLevel.Delegation"></see>,</exception>
1074       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
1075       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
1076       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
1077       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
1078  - or -
1079  This stream was used previously to attempt authentication as the client. You cannot use the stream to retry authentication as the server.</exception>
1080       <exception cref="T:System.NotSupportedException">Windows 95 and Windows 98 are not supported.</exception>
1081     </member>
1082     <member name="M:System.Net.Security.NegotiateStream.BeginAuthenticateAsServer(System.Net.NetworkCredential,System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy,System.Net.Security.ProtectionLevel,System.Security.Principal.TokenImpersonationLevel,System.AsyncCallback,System.Object)">
1083       <summary>Called by servers to begin an asynchronous operation to authenticate the client, and optionally the server, in a client-server connection. The authentication process uses the specified server credentials, authentication options, and extended protection policy. This method does not block.</summary>
1084       <param name="credential">The <see cref="T:System.Net.NetworkCredential"></see> that is used to establish the identity of the client.</param>
1085       <param name="policy">The <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see> that is used for extended protection.</param>
1086       <param name="requiredProtectionLevel">One of the <see cref="T:System.Net.Security.ProtectionLevel"></see> values, indicating the security services for the stream.</param>
1087       <param name="requiredImpersonationLevel">One of the <see cref="T:System.Security.Principal.TokenImpersonationLevel"></see> values, indicating how the server can use the client&amp;#39;s credentials to access resources.</param>
1088       <param name="asyncCallback">An <see cref="T:System.AsyncCallback"></see> delegate that references the method to invoke when the authentication is complete.</param>
1089       <param name="asyncState">A user-defined object containing information about the write operation. This object is passed to the asyncCallback delegate when the operation completes.</param>
1090       <returns>An <see cref="T:System.IAsyncResult"></see> object indicating the status of the asynchronous operation.</returns>
1091       <exception cref="T:System.ArgumentException">The <see cref="System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.CustomChannelBinding"></see> and <see cref="System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.CustomServiceNames"></see> on the extended protection policy passed in the <paramref name="policy">policy</paramref> parameter are both <see langword="null"></see>.</exception>
1092       <exception cref="T:System.ArgumentNullException"><paramref name="credential">credential</paramref> is <see langword="null"></see>.</exception>
1093       <exception cref="T:System.ArgumentOutOfRangeException"><paramref name="requiredImpersonationLevel">requiredImpersonationLevel</paramref> must be <see cref="System.Security.Principal.TokenImpersonationLevel.Identification"></see>, <see cref="System.Security.Principal.TokenImpersonationLevel.Impersonation"></see>, or <see cref="System.Security.Principal.TokenImpersonationLevel.Delegation"></see>,</exception>
1094       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
1095       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
1096       <exception cref="T:System.InvalidOperationException">Authentication has already occurred.
1097  - or -
1098  This stream was used previously to attempt authentication as the client. You cannot use the stream to retry authentication as the server.</exception>
1099       <exception cref="T:System.NotSupportedException">Windows 95 and Windows 98 are not supported.</exception>
1100       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
1101       <exception cref="T:System.PlatformNotSupportedException">The <paramref name="policy">policy</paramref> parameter was set to <see cref="System.Security.Authentication.ExtendedProtection.PolicyEnforcement.Always"></see> on a platform that does not support extended protection.</exception>
1102     </member>
1103     <member name="M:System.Net.Security.NegotiateStream.BeginAuthenticateAsServer(System.AsyncCallback,System.Object)">
1104       <summary>Called by servers to begin an asynchronous operation to authenticate the client, and optionally the server, in a client-server connection. This method does not block.</summary>
1105       <param name="asyncCallback">An <see cref="T:System.AsyncCallback"></see> delegate that references the method to invoke when the authentication is complete.</param>
1106       <param name="asyncState">A user-defined object containing information about the operation. This object is passed to the asyncCallback delegate when the operation completes.</param>
1107       <returns>An <see cref="T:System.IAsyncResult"></see> object indicating the status of the asynchronous operation.</returns>
1108       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
1109       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
1110       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
1111       <exception cref="T:System.NotSupportedException">Windows 95 and Windows 98 are not supported.</exception>
1112     </member>
1113     <member name="M:System.Net.Security.NegotiateStream.BeginAuthenticateAsServer(System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy,System.AsyncCallback,System.Object)">
1114       <summary>Called by servers to begin an asynchronous operation to authenticate the client, and optionally the server, in a client-server connection. The authentication process uses the specified extended protection policy. This method does not block.</summary>
1115       <param name="policy">The <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see> that is used for extended protection.</param>
1116       <param name="asyncCallback">An <see cref="T:System.AsyncCallback"></see> delegate that references the method to invoke when the authentication is complete.</param>
1117       <param name="asyncState">A user-defined object containing information about the write operation. This object is passed to the asyncCallback delegate when the operation completes.</param>
1118       <returns>An <see cref="T:System.IAsyncResult"></see> object indicating the status of the asynchronous operation.</returns>
1119       <exception cref="T:System.ArgumentException">The <see cref="System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.CustomChannelBinding"></see> and <see cref="System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.CustomServiceNames"></see> on the extended protection policy passed in the <paramref name="policy">policy</paramref> parameter are both <see langword="null"></see>.</exception>
1120       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
1121       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
1122       <exception cref="T:System.NotSupportedException">Windows 95 and Windows 98 are not supported.</exception>
1123       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
1124       <exception cref="T:System.PlatformNotSupportedException">The <paramref name="policy">policy</paramref> parameter was set to <see cref="System.Security.Authentication.ExtendedProtection.PolicyEnforcement.Always"></see> on a platform that does not support extended protection.</exception>
1125     </member>
1126     <member name="M:System.Net.Security.NegotiateStream.BeginRead(System.Byte[],System.Int32,System.Int32,System.AsyncCallback,System.Object)">
1127       <summary>Begins an asynchronous read operation that reads data from the stream and stores it in the specified array.</summary>
1128       <param name="buffer">A <see cref="T:System.Byte"></see> array that receives the bytes read from the stream.</param>
1129       <param name="offset">The zero-based location in buffer at which to begin storing the data read from this stream.</param>
1130       <param name="count">The maximum number of bytes to read from the stream.</param>
1131       <param name="asyncCallback">An <see cref="T:System.AsyncCallback"></see> delegate that references the method to invoke when the read operation is complete.</param>
1132       <param name="asyncState">A user-defined object containing information about the read operation. This object is passed to the asyncCallback delegate when the operation completes.</param>
1133       <returns>An <see cref="T:System.IAsyncResult"></see> object indicating the status of the asynchronous operation.</returns>
1134       <exception cref="T:System.ArgumentNullException"><paramref name="buffer">buffer</paramref> is <see langword="null"></see>.</exception>
1135       <exception cref="T:System.ArgumentException"><paramref name="offset">offset</paramref> is less than 0.
1136  - or -
1137  <paramref name="offset">offset</paramref> is greater than the length of <paramref name="buffer">buffer</paramref>.
1138  - or -
1139  <paramref name="offset">offset</paramref> plus <paramref name="count">count</paramref> is greater than the length of <paramref name="buffer">buffer</paramref>.</exception>
1140       <exception cref="T:System.IO.IOException">The read operation failed.
1141  - or -
1142  Encryption is in use, but the data could not be decrypted.</exception>
1143       <exception cref="T:System.NotSupportedException">There is already a read operation in progress.</exception>
1144       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
1145       <exception cref="T:System.InvalidOperationException">Authentication has not occurred.</exception>
1146     </member>
1147     <member name="M:System.Net.Security.NegotiateStream.BeginWrite(System.Byte[],System.Int32,System.Int32,System.AsyncCallback,System.Object)">
1148       <summary>Begins an asynchronous write operation that writes <see cref="T:System.Byte"></see>s from the specified buffer to the stream.</summary>
1149       <param name="buffer">A <see cref="T:System.Byte"></see> array that supplies the bytes to be written to the stream.</param>
1150       <param name="offset">The zero-based location in buffer at which to begin reading bytes to be written to the stream.</param>
1151       <param name="count">An <see cref="T:System.Int32"></see> value that specifies the number of bytes to read from buffer.</param>
1152       <param name="asyncCallback">An <see cref="T:System.AsyncCallback"></see> delegate that references the method to invoke when the write operation is complete.</param>
1153       <param name="asyncState">A user-defined object containing information about the write operation. This object is passed to the asyncCallback delegate when the operation completes.</param>
1154       <returns>An <see cref="T:System.IAsyncResult"></see> object indicating the status of the asynchronous operation.</returns>
1155       <exception cref="T:System.ArgumentNullException"><paramref name="buffer">buffer</paramref> is <see langword="null"></see>.</exception>
1156       <exception cref="T:System.ArgumentException"><paramref name="offset is less than 0">offset is less than 0</paramref>.
1157  - or -
1158  <paramref name="offset">offset</paramref> is greater than the length of <paramref name="buffer">buffer</paramref>.
1159  - or -
1160  <paramref name="offset">offset</paramref> plus count is greater than the length of <paramref name="buffer">buffer</paramref>.</exception>
1161       <exception cref="T:System.IO.IOException">The write operation failed.
1162  - or -
1163  Encryption is in use, but the data could not be encrypted.</exception>
1164       <exception cref="T:System.NotSupportedException">There is already a write operation in progress.</exception>
1165       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
1166       <exception cref="T:System.InvalidOperationException">Authentication has not occurred.</exception>
1167     </member>
1168     <member name="P:System.Net.Security.NegotiateStream.CanRead">
1169       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether the underlying stream is readable.</summary>
1170       <returns><see langword="true"></see> if authentication has occurred and the underlying stream is readable; otherwise, <see langword="false"></see>.</returns>
1171     </member>
1172     <member name="P:System.Net.Security.NegotiateStream.CanSeek">
1173       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether the underlying stream is seekable.</summary>
1174       <returns>This property always returns <see langword="false"></see>.</returns>
1175     </member>
1176     <member name="P:System.Net.Security.NegotiateStream.CanTimeout">
1177       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether the underlying stream supports time-outs.</summary>
1178       <returns><see langword="true"></see> if the underlying stream supports time-outs; otherwise, <see langword="false"></see>.</returns>
1179     </member>
1180     <member name="P:System.Net.Security.NegotiateStream.CanWrite">
1181       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether the underlying stream is writable.</summary>
1182       <returns><see langword="true"></see> if authentication has occurred and the underlying stream is writable; otherwise, <see langword="false"></see>.</returns>
1183     </member>
1184     <member name="M:System.Net.Security.NegotiateStream.Dispose(System.Boolean)">
1185       <summary>Releases the unmanaged resources used by the <see cref="T:System.Net.Security.NegotiateStream"></see> and optionally releases the managed resources.</summary>
1186       <param name="disposing"><see langword="true"></see> to release both managed and unmanaged resources; <see langword="false"></see> to release only unmanaged resources.</param>
1187     </member>
1188     <member name="M:System.Net.Security.NegotiateStream.EndAuthenticateAsClient(System.IAsyncResult)">
1189       <summary>Ends a pending asynchronous client authentication operation that was started with a call to <see cref="Overload:System.Net.Security.NegotiateStream.BeginAuthenticateAsClient"></see>.</summary>
1190       <param name="asyncResult">An <see cref="T:System.IAsyncResult"></see> instance returned by a call to <see cref="Overload:System.Net.Security.NegotiateStream.BeginAuthenticateAsClient"></see>.</param>
1191       <exception cref="T:System.ArgumentNullException"><paramref name="asyncResult">asyncResult</paramref> is <see langword="null"></see>.</exception>
1192       <exception cref="T:System.ArgumentException"><paramref name="asyncResult">asyncResult</paramref> was not created by a call to <see cref="System.Net.Security.NegotiateStream.BeginAuthenticateAsClient*"></see>.</exception>
1193       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
1194       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
1195       <exception cref="T:System.InvalidOperationException">There is no pending client authentication to complete.</exception>
1196     </member>
1197     <member name="M:System.Net.Security.NegotiateStream.EndAuthenticateAsServer(System.IAsyncResult)">
1198       <summary>Ends a pending asynchronous client authentication operation that was started with a call to <see cref="Overload:System.Net.Security.NegotiateStream.BeginAuthenticateAsServer"></see>.</summary>
1199       <param name="asyncResult">An <see cref="T:System.IAsyncResult"></see> instance returned by a call to <see cref="Overload:System.Net.Security.NegotiateStream.BeginAuthenticateAsServer"></see>.</param>
1200       <exception cref="T:System.ArgumentNullException"><paramref name="asyncResult">asyncResult</paramref> is <see langword="null"></see>.</exception>
1201       <exception cref="T:System.ArgumentException"><paramref name="asyncResult">asyncResult</paramref> was not created by a call to <see cref="System.Net.Security.NegotiateStream.BeginAuthenticateAsServer*"></see>.</exception>
1202       <exception cref="T:System.Security.Authentication.AuthenticationException">The authentication failed. You can use this object to retry the authentication.</exception>
1203       <exception cref="T:System.Security.Authentication.InvalidCredentialException">The authentication failed. You can use this object to retry the authentication.</exception>
1204       <exception cref="T:System.InvalidOperationException">There is no pending authentication to complete.</exception>
1205     </member>
1206     <member name="M:System.Net.Security.NegotiateStream.EndRead(System.IAsyncResult)">
1207       <summary>Ends an asynchronous read operation that was started with a call to <see cref="M:System.Net.Security.NegotiateStream.BeginRead(System.Byte[],System.Int32,System.Int32,System.AsyncCallback,System.Object)"></see>.</summary>
1208       <param name="asyncResult">An <see cref="T:System.IAsyncResult"></see> instance returned by a call to <see cref="M:System.Net.Security.NegotiateStream.BeginRead(System.Byte[],System.Int32,System.Int32,System.AsyncCallback,System.Object)"></see></param>
1209       <returns>A <see cref="T:System.Int32"></see> value that specifies the number of bytes read from the underlying stream.</returns>
1210       <exception cref="T:System.ArgumentNullException"><paramref name="asyncResult">asyncResult</paramref> is <see langword="null"></see>.</exception>
1211       <exception cref="T:System.ArgumentException">The asyncResult was not created by a call to <see cref="System.Net.Security.NegotiateStream.BeginRead(System.Byte[],System.Int32,System.Int32,System.AsyncCallback,System.Object)"></see>.</exception>
1212       <exception cref="T:System.InvalidOperationException">Authentication has not occurred.</exception>
1213       <exception cref="T:System.IO.IOException">The read operation failed.</exception>
1214     </member>
1215     <member name="M:System.Net.Security.NegotiateStream.EndWrite(System.IAsyncResult)">
1216       <summary>Ends an asynchronous write operation that was started with a call to <see cref="M:System.Net.Security.NegotiateStream.BeginWrite(System.Byte[],System.Int32,System.Int32,System.AsyncCallback,System.Object)"></see>.</summary>
1217       <param name="asyncResult">An <see cref="T:System.IAsyncResult"></see> instance returned by a call to <see cref="M:System.Net.Security.NegotiateStream.BeginWrite(System.Byte[],System.Int32,System.Int32,System.AsyncCallback,System.Object)"></see></param>
1218       <exception cref="T:System.ArgumentNullException"><paramref name="asyncResult">asyncResult</paramref> is <see langword="null"></see>.</exception>
1219       <exception cref="T:System.ArgumentException">The asyncResult was not created by a call to <see cref="System.Net.Security.NegotiateStream.BeginWrite(System.Byte[],System.Int32,System.Int32,System.AsyncCallback,System.Object)"></see>.</exception>
1220       <exception cref="T:System.InvalidOperationException">Authentication has not occurred.</exception>
1221       <exception cref="T:System.IO.IOException">The write operation failed.</exception>
1222     </member>
1223     <member name="M:System.Net.Security.NegotiateStream.Flush">
1224       <summary>Causes any buffered data to be written to the underlying device.</summary>
1225     </member>
1226     <member name="M:System.Net.Security.NegotiateStream.FlushAsync(System.Threading.CancellationToken)">
1227       <param name="cancellationToken"></param>
1228       <returns></returns>
1229     </member>
1230     <member name="P:System.Net.Security.NegotiateStream.ImpersonationLevel">
1231       <summary>Gets a value that indicates how the server can use the client&amp;#39;s credentials.</summary>
1232       <returns>One of the <see cref="T:System.Security.Principal.TokenImpersonationLevel"></see> values.</returns>
1233       <exception cref="T:System.InvalidOperationException">Authentication failed or has not occurred.</exception>
1234     </member>
1235     <member name="P:System.Net.Security.NegotiateStream.IsAuthenticated">
1236       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether authentication was successful.</summary>
1237       <returns><see langword="true"></see> if successful authentication occurred; otherwise, <see langword="false"></see>.</returns>
1238     </member>
1239     <member name="P:System.Net.Security.NegotiateStream.IsEncrypted">
1240       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether this <see cref="T:System.Net.Security.NegotiateStream"></see> uses data encryption.</summary>
1241       <returns><see langword="true"></see> if data is encrypted before being transmitted over the network and decrypted when it reaches the remote endpoint; otherwise, <see langword="false"></see>.</returns>
1242     </member>
1243     <member name="P:System.Net.Security.NegotiateStream.IsMutuallyAuthenticated">
1244       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether both the server and the client have been authenticated.</summary>
1245       <returns><see langword="true"></see> if the server has been authenticated; otherwise, <see langword="false"></see>.</returns>
1246     </member>
1247     <member name="P:System.Net.Security.NegotiateStream.IsServer">
1248       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether the local side of the connection used by this <see cref="T:System.Net.Security.NegotiateStream"></see> was authenticated as the server.</summary>
1249       <returns><see langword="true"></see> if the local endpoint was successfully authenticated as the server side of the authenticated connection; otherwise, <see langword="false"></see>.</returns>
1250     </member>
1251     <member name="P:System.Net.Security.NegotiateStream.IsSigned">
1252       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether the data sent using this stream is signed.</summary>
1253       <returns><see langword="true"></see> if the data is signed before being transmitted; otherwise, <see langword="false"></see>.</returns>
1254     </member>
1255     <member name="P:System.Net.Security.NegotiateStream.Length">
1256       <summary>Gets the length of the underlying stream.</summary>
1257       <returns>A <see cref="T:System.Int64"></see> that specifies the length of the underlying stream.</returns>
1258       <exception cref="T:System.NotSupportedException">Getting the value of this property is not supported when the underlying stream is a <see cref="System.Net.Sockets.NetworkStream"></see>.</exception>
1259     </member>
1260     <member name="P:System.Net.Security.NegotiateStream.Position">
1261       <summary>Gets or sets the current position in the underlying stream.</summary>
1262       <returns>A <see cref="T:System.Int64"></see> that specifies the current position in the underlying stream.</returns>
1263       <exception cref="T:System.NotSupportedException">Setting this property is not supported.
1264  - or -
1265  Getting the value of this property is not supported when the underlying stream is a <see cref="System.Net.Sockets.NetworkStream"></see>.</exception>
1266     </member>
1267     <member name="M:System.Net.Security.NegotiateStream.Read(System.Byte[],System.Int32,System.Int32)">
1268       <summary>Reads data from this stream and stores it in the specified array.</summary>
1269       <param name="buffer">A <see cref="T:System.Byte"></see> array that receives the bytes read from the stream.</param>
1270       <param name="offset">A <see cref="T:System.Int32"></see> containing the zero-based location in buffer at which to begin storing the data read from this stream.</param>
1271       <param name="count">A <see cref="T:System.Int32"></see> containing the maximum number of bytes to read from the stream.</param>
1272       <returns>A <see cref="T:System.Int32"></see> value that specifies the number of bytes read from the underlying stream. When there is no more data to be read, returns 0.</returns>
1273       <exception cref="T:System.IO.IOException">The read operation failed.</exception>
1274       <exception cref="T:System.InvalidOperationException">Authentication has not occurred.</exception>
1275       <exception cref="T:System.NotSupportedException">A <see cref="System.Net.Security.NegotiateStream.Read(System.Byte[],System.Int32,System.Int32)"></see> operation is already in progress.</exception>
1276     </member>
1277     <member name="P:System.Net.Security.NegotiateStream.ReadTimeout">
1278       <summary>Gets or sets the amount of time a read operation blocks waiting for data.</summary>
1279       <returns>A <see cref="T:System.Int32"></see> that specifies the amount of time that will elapse before a read operation fails.</returns>
1280     </member>
1281     <member name="P:System.Net.Security.NegotiateStream.RemoteIdentity">
1282       <summary>Gets information about the identity of the remote party sharing this authenticated stream.</summary>
1283       <returns>An <see cref="T:System.Security.Principal.IIdentity"></see> object that describes the identity of the remote endpoint.</returns>
1284       <exception cref="T:System.InvalidOperationException">Authentication failed or has not occurred.</exception>
1285     </member>
1286     <member name="M:System.Net.Security.NegotiateStream.Seek(System.Int64,System.IO.SeekOrigin)">
1287       <summary>Throws <see cref="T:System.NotSupportedException"></see>.</summary>
1288       <param name="offset">This value is ignored.</param>
1289       <param name="origin">This value is ignored.</param>
1290       <returns>Always throws a <see cref="T:System.NotSupportedException"></see>.</returns>
1291       <exception cref="T:System.NotSupportedException">Seeking is not supported on <see cref="System.Net.Security.NegotiateStream"></see>.</exception>
1292     </member>
1293     <member name="M:System.Net.Security.NegotiateStream.SetLength(System.Int64)">
1294       <summary>Sets the length of the underlying stream.</summary>
1295       <param name="value">An <see cref="T:System.Int64"></see> value that specifies the length of the stream.</param>
1296     </member>
1297     <member name="M:System.Net.Security.NegotiateStream.Write(System.Byte[],System.Int32,System.Int32)">
1298       <summary>Write the specified number of <see cref="T:System.Byte"></see>s to the underlying stream using the specified buffer and offset.</summary>
1299       <param name="buffer">A <see cref="T:System.Byte"></see> array that supplies the bytes written to the stream.</param>
1300       <param name="offset">An <see cref="T:System.Int32"></see> containing the zero-based location in buffer at which to begin reading bytes to be written to the stream.</param>
1301       <param name="count">A <see cref="T:System.Int32"></see> containing the number of bytes to read from buffer.</param>
1302       <exception cref="T:System.ArgumentNullException"><paramref name="buffer">buffer</paramref> is <see langword="null"></see>.</exception>
1303       <exception cref="T:System.ArgumentException"><paramref name="offset is less than 0">offset is less than 0</paramref>.
1304  - or -
1305  <paramref name="offset">offset</paramref> is greater than the length of <paramref name="buffer">buffer</paramref>.
1306  - or -
1307  <paramref name="offset">offset</paramref> plus count is greater than the length of <paramref name="buffer">buffer</paramref>.</exception>
1308       <exception cref="T:System.IO.IOException">The write operation failed.
1309  - or -
1310  Encryption is in use, but the data could not be encrypted.</exception>
1311       <exception cref="T:System.NotSupportedException">There is already a write operation in progress.</exception>
1312       <exception cref="T:System.ObjectDisposedException">This object has been closed.</exception>
1313       <exception cref="T:System.InvalidOperationException">Authentication has not occurred.</exception>
1314     </member>
1315     <member name="P:System.Net.Security.NegotiateStream.WriteTimeout">
1316       <summary>Gets or sets the amount of time a write operation blocks waiting for data.</summary>
1317       <returns>A <see cref="T:System.Int32"></see> that specifies the amount of time that will elapse before a write operation fails.</returns>
1318     </member>
1319     <member name="T:System.Net.Security.LocalCertificateSelectionCallback">
1320       <summary>Selects the local Secure Sockets Layer (SSL) certificate used for authentication.</summary>
1321       <param name="sender">An object that contains state information for this validation.</param>
1322       <param name="targetHost">The host server specified by the client.</param>
1323       <param name="localCertificates">An <see cref="T:System.Security.Cryptography.X509Certificates.X509CertificateCollection"></see> containing local certificates.</param>
1324       <param name="remoteCertificate">The certificate used to authenticate the remote party.</param>
1325       <param name="acceptableIssuers">A <see cref="T:System.String"></see> array of certificate issuers acceptable to the remote party.</param>
1326       <returns>An <see cref="T:System.Security.Cryptography.X509Certificates.X509Certificate"></see> used for establishing an SSL connection.</returns>
1327     </member>
1328     <member name="T:System.Net.Security.EncryptionPolicy">
1329       <summary>The EncryptionPolicy to use.</summary>
1330     </member>
1331     <member name="F:System.Net.Security.EncryptionPolicy.AllowNoEncryption">
1332       <summary>Prefer that full encryption be used, but allow a NULL cipher (no encryption) if the server agrees.</summary>
1333       <returns></returns>
1334     </member>
1335     <member name="F:System.Net.Security.EncryptionPolicy.NoEncryption">
1336       <summary>Allow no encryption and request that a NULL cipher be used if the other endpoint can handle a NULL cipher.</summary>
1337       <returns></returns>
1338     </member>
1339     <member name="F:System.Net.Security.EncryptionPolicy.RequireEncryption">
1340       <summary>Require encryption and never allow a NULL cipher.</summary>
1341       <returns></returns>
1342     </member>
1343     <member name="T:System.Net.Security.AuthenticatedStream">
1344       <summary>Provides methods for passing credentials across a stream and requesting or performing authentication for client-server applications.</summary>
1345     </member>
1346     <member name="M:System.Net.Security.AuthenticatedStream.#ctor(System.IO.Stream,System.Boolean)">
1347       <summary>Initializes a new instance of the <see cref="T:System.Net.Security.AuthenticatedStream"></see> class.</summary>
1348       <param name="innerStream">A <see cref="T:System.IO.Stream"></see> object used by the <see cref="T:System.Net.Security.AuthenticatedStream"></see> for sending and receiving data.</param>
1349       <param name="leaveInnerStreamOpen">A <see cref="T:System.Boolean"></see> that indicates whether closing this <see cref="T:System.Net.Security.AuthenticatedStream"></see> object also closes innerStream.</param>
1350       <exception cref="T:System.ArgumentNullException"><paramref name="innerStream">innerStream</paramref> is <see langword="null"></see>.
1351  -or-
1352  <paramref name="innerStream">innerStream</paramref> is equal to <see cref="System.IO.Stream.Null"></see>.</exception>
1353     </member>
1354     <member name="M:System.Net.Security.AuthenticatedStream.Dispose(System.Boolean)">
1355       <summary>Releases the unmanaged resources used by the <see cref="T:System.Net.Security.AuthenticatedStream"></see> and optionally releases the managed resources.</summary>
1356       <param name="disposing"><see langword="true"></see> to release both managed and unmanaged resources; <see langword="false"></see> to release only unmanaged resources.</param>
1357     </member>
1358     <member name="P:System.Net.Security.AuthenticatedStream.InnerStream">
1359       <summary>Gets the stream used by this <see cref="T:System.Net.Security.AuthenticatedStream"></see> for sending and receiving data.</summary>
1360       <returns>A <see cref="T:System.IO.Stream"></see> object.</returns>
1361     </member>
1362     <member name="P:System.Net.Security.AuthenticatedStream.IsAuthenticated">
1363       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether authentication was successful.</summary>
1364       <returns><see langword="true"></see> if successful authentication occurred; otherwise, <see langword="false"></see>.</returns>
1365     </member>
1366     <member name="P:System.Net.Security.AuthenticatedStream.IsEncrypted">
1367       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether data sent using this <see cref="T:System.Net.Security.AuthenticatedStream"></see> is encrypted.</summary>
1368       <returns><see langword="true"></see> if data is encrypted before being transmitted over the network and decrypted when it reaches the remote endpoint; otherwise, <see langword="false"></see>.</returns>
1369     </member>
1370     <member name="P:System.Net.Security.AuthenticatedStream.IsMutuallyAuthenticated">
1371       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether both server and client have been authenticated.</summary>
1372       <returns><see langword="true"></see> if the client and server have been authenticated; otherwise, <see langword="false"></see>.</returns>
1373     </member>
1374     <member name="P:System.Net.Security.AuthenticatedStream.IsServer">
1375       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether the local side of the connection was authenticated as the server.</summary>
1376       <returns><see langword="true"></see> if the local endpoint was authenticated as the server side of a client-server authenticated connection; <see langword="false"></see> if the local endpoint was authenticated as the client.</returns>
1377     </member>
1378     <member name="P:System.Net.Security.AuthenticatedStream.IsSigned">
1379       <summary>Gets a <see cref="T:System.Boolean"></see> value that indicates whether the data sent using this stream is signed.</summary>
1380       <returns><see langword="true"></see> if the data is signed before being transmitted; otherwise, <see langword="false"></see>.</returns>
1381     </member>
1382     <member name="P:System.Net.Security.AuthenticatedStream.LeaveInnerStreamOpen">
1383       <summary>Gets whether the stream used by this <see cref="T:System.Net.Security.AuthenticatedStream"></see> for sending and receiving data has been left open.</summary>
1384       <returns><see langword="true"></see> if the inner stream has been left open; otherwise, <see langword="false"></see>.</returns>
1385     </member>
1386     <member name="T:System.Security.Authentication.InvalidCredentialException">
1387       <summary>The exception that is thrown when authentication fails for an authentication stream and cannot be retried.</summary>
1388     </member>
1389     <member name="M:System.Security.Authentication.InvalidCredentialException.#ctor">
1390       <summary>Initializes a new instance of the <see cref="T:System.Security.Authentication.InvalidCredentialException"></see> class with no message.</summary>
1391     </member>
1392     <member name="M:System.Security.Authentication.InvalidCredentialException.#ctor(System.String)">
1393       <summary>Initializes a new instance of the <see cref="T:System.Security.Authentication.InvalidCredentialException"></see> class with the specified message.</summary>
1394       <param name="message">A <see cref="T:System.String"></see> that describes the authentication failure.</param>
1395     </member>
1396     <member name="M:System.Security.Authentication.InvalidCredentialException.#ctor(System.Runtime.Serialization.SerializationInfo,System.Runtime.Serialization.StreamingContext)">
1397       <summary>Initializes a new instance of the <see cref="T:System.Security.Authentication.InvalidCredentialException"></see> class from the specified instances of the <see cref="T:System.Runtime.Serialization.SerializationInfo"></see> and <see cref="T:System.Runtime.Serialization.StreamingContext"></see> classes.</summary>
1398       <param name="serializationInfo">A <see cref="T:System.Runtime.Serialization.SerializationInfo"></see> instance that contains the information required to deserialize the new <see cref="T:System.Security.Authentication.InvalidCredentialException"></see> instance.</param>
1399       <param name="streamingContext">A <see cref="T:System.Runtime.Serialization.StreamingContext"></see> instance.</param>
1400     </member>
1401     <member name="M:System.Security.Authentication.InvalidCredentialException.#ctor(System.String,System.Exception)">
1402       <summary>Initializes a new instance of the <see cref="T:System.Security.Authentication.InvalidCredentialException"></see> class with the specified message and inner exception.</summary>
1403       <param name="message">A <see cref="T:System.String"></see> that describes the authentication failure.</param>
1404       <param name="innerException">The <see cref="T:System.Exception"></see> that is the cause of the current exception.</param>
1405     </member>
1406     <member name="T:System.Security.Authentication.ExtendedProtection.ServiceNameCollection">
1407       <summary>The <see cref="T:System.Security.Authentication.ExtendedProtection.ServiceNameCollection"></see> class is a read-only collection of service principal names.</summary>
1408     </member>
1409     <member name="M:System.Security.Authentication.ExtendedProtection.ServiceNameCollection.#ctor(System.Collections.ICollection)">
1410       <summary>Initializes a new read-only instance of the <see cref="T:System.Security.Authentication.ExtendedProtection.ServiceNameCollection"></see> class based on an existing <see cref="T:System.Collections.ICollection"></see>.</summary>
1411       <param name="items">An instance of the <see cref="T:System.Collections.ICollection"></see> class that contains the specified values of service names to be used to initialize the class.</param>
1412       <exception cref="T:System.ArgumentNullException"><paramref name="item">item</paramref> is <see langword="null"></see>.</exception>
1413       <exception cref="T:System.ArgumentException"><paramref name="item">item</paramref> is empty.</exception>
1414     </member>
1415     <member name="M:System.Security.Authentication.ExtendedProtection.ServiceNameCollection.Contains(System.String)">
1416       <summary>Returns a value indicating whether the specified string occurs within this <see cref="T:System.Security.Authentication.ExtendedProtection.ServiceNameCollection"></see> instance.</summary>
1417       <param name="searchServiceName">The string to seek.</param>
1418       <returns>Returns <see cref="T:System.Boolean"></see>.
1419  <see langword="true"></see> if the <paramref name="searchServiceName">searchServiceName</paramref> parameter occurs within this <see cref="T:System.Security.Authentication.ExtendedProtection.ServiceNameCollection"></see> instance; otherwise, <see langword="false"></see>.</returns>
1420     </member>
1421     <member name="P:System.Security.Authentication.ExtendedProtection.ServiceNameCollection.Count">
1422       <returns></returns>
1423     </member>
1424     <member name="M:System.Security.Authentication.ExtendedProtection.ServiceNameCollection.GetEnumerator">
1425       <returns></returns>
1426     </member>
1427     <member name="M:System.Security.Authentication.ExtendedProtection.ServiceNameCollection.Merge(System.Collections.IEnumerable)">
1428       <summary>Merges the current <see cref="T:System.Security.Authentication.ExtendedProtection.ServiceNameCollection"></see> with the specified values to create a new <see cref="T:System.Security.Authentication.ExtendedProtection.ServiceNameCollection"></see> containing the union.</summary>
1429       <param name="serviceNames">An instance of the <see cref="T:System.Collections.IEnumerable"></see> class that contains the specified values of service names to be merged.</param>
1430       <returns>A new <see cref="T:System.Security.Authentication.ExtendedProtection.ServiceNameCollection"></see> instance that contains the union of the existing <see cref="T:System.Security.Authentication.ExtendedProtection.ServiceNameCollection"></see> instance merged with the specified values.</returns>
1431       <exception cref="T:System.ArgumentNullException"><paramref name="serviceNames">serviceNames</paramref> is <see langword="null"></see>.</exception>
1432       <exception cref="T:System.ArgumentException"><paramref name="serviceNames">serviceNames</paramref> is empty.</exception>
1433     </member>
1434     <member name="M:System.Security.Authentication.ExtendedProtection.ServiceNameCollection.Merge(System.String)">
1435       <summary>Merges the current <see cref="T:System.Security.Authentication.ExtendedProtection.ServiceNameCollection"></see> with the specified values to create a new <see cref="T:System.Security.Authentication.ExtendedProtection.ServiceNameCollection"></see> containing the union.</summary>
1436       <param name="serviceName">A string that contains the specified values of service names to be used to initialize the class.</param>
1437       <returns>A new <see cref="T:System.Security.Authentication.ExtendedProtection.ServiceNameCollection"></see> instance that contains the union of the existing <see cref="T:System.Security.Authentication.ExtendedProtection.ServiceNameCollection"></see> instance merged with the specified values.</returns>
1438       <exception cref="T:System.ArgumentNullException"><paramref name="serviceNames">serviceNames</paramref> is <see langword="null"></see>.</exception>
1439       <exception cref="T:System.ArgumentException"><paramref name="serviceNames">serviceNames</paramref> is empty.</exception>
1440     </member>
1441     <member name="M:System.Security.Authentication.ExtendedProtection.ServiceNameCollection.System#Collections#ICollection#CopyTo(System.Array,System.Int32)">
1442       <param name="array"></param>
1443       <param name="index"></param>
1444     </member>
1445     <member name="P:System.Security.Authentication.ExtendedProtection.ServiceNameCollection.System#Collections#ICollection#IsSynchronized">
1446       <returns></returns>
1447     </member>
1448     <member name="P:System.Security.Authentication.ExtendedProtection.ServiceNameCollection.System#Collections#ICollection#SyncRoot">
1449       <returns></returns>
1450     </member>
1451     <member name="T:System.Security.Authentication.ExtendedProtection.ProtectionScenario">
1452       <summary>The <see cref="T:System.Security.Authentication.ExtendedProtection.ProtectionScenario"></see> enumeration specifies the protection scenario enforced by the policy.</summary>
1453     </member>
1454     <member name="F:System.Security.Authentication.ExtendedProtection.ProtectionScenario.TransportSelected">
1455       <summary>The transport will select between a secure and standard protection scenario depending on the type of channel used. For secure protection, integrated Windows authentication is wrapped in a secure channel and has an exactly matching channel binding token with no Service Provider Name (SPN) validation. For standard protection, integrated Windows authentication is optionally wrapped in a secure channel with an optional channel binding token and SPN validation is required. So if the request comes through a secure channel, the channel binding token (CBT) is checked, otherwise the SPN is checked.</summary>
1456       <returns></returns>
1457     </member>
1458     <member name="F:System.Security.Authentication.ExtendedProtection.ProtectionScenario.TrustedProxy">
1459       <summary>Integrated Windows authentication is wrapped in a secure channel terminated by a trusted proxy and has a channel binding token with SPN validation required. This requires the presence of a CBT, but the CBT is not checked while the SPN is checked.</summary>
1460       <returns></returns>
1461     </member>
1462     <member name="T:System.Security.Authentication.ExtendedProtection.PolicyEnforcement">
1463       <summary>The <see cref="T:System.Security.Authentication.ExtendedProtection.PolicyEnforcement"></see> enumeration specifies when the <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see> should be enforced.</summary>
1464     </member>
1465     <member name="F:System.Security.Authentication.ExtendedProtection.PolicyEnforcement.Always">
1466       <summary>The <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see> is always enforced. Clients that don’t support extended protection will fail to authenticate.</summary>
1467       <returns></returns>
1468     </member>
1469     <member name="F:System.Security.Authentication.ExtendedProtection.PolicyEnforcement.Never">
1470       <summary>The <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see> is never enforced and extended protection is disabled.</summary>
1471       <returns></returns>
1472     </member>
1473     <member name="F:System.Security.Authentication.ExtendedProtection.PolicyEnforcement.WhenSupported">
1474       <summary>The <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see> is enforced only if the client and server supports extended protection.</summary>
1475       <returns></returns>
1476     </member>
1477     <member name="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy">
1478       <summary>The <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see> class represents the extended protection policy used by the server to validate incoming client connections.</summary>
1479     </member>
1480     <member name="M:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.#ctor(System.Security.Authentication.ExtendedProtection.PolicyEnforcement)">
1481       <summary>Initializes a new instance of the <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see> class that specifies when the extended protection policy should be enforced.</summary>
1482       <param name="policyEnforcement">A <see cref="T:System.Security.Authentication.ExtendedProtection.PolicyEnforcement"></see> value that indicates when the extended protection policy should be enforced.</param>
1483     </member>
1484     <member name="M:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.#ctor(System.Runtime.Serialization.SerializationInfo,System.Runtime.Serialization.StreamingContext)">
1485       <summary>Initializes a new instance of the <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see> class from a <see cref="T:System.Runtime.Serialization.SerializationInfo"></see> object that contains the required data to populate the <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see>.</summary>
1486       <param name="info">A <see cref="T:System.Runtime.Serialization.SerializationInfo"></see> instance that contains the information that is required to serialize the new <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see> instance.</param>
1487       <param name="context">A <see cref="T:System.Runtime.Serialization.StreamingContext"></see> that contains the source of the serialized stream that is associated with the new <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see> instance.</param>
1488     </member>
1489     <member name="M:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.#ctor(System.Security.Authentication.ExtendedProtection.PolicyEnforcement,System.Security.Authentication.ExtendedProtection.ChannelBinding)">
1490       <summary>Initializes a new instance of the <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see> class that specifies when the extended protection policy should be enforced and the channel binding token (CBT) to be used.</summary>
1491       <param name="policyEnforcement">A <see cref="T:System.Security.Authentication.ExtendedProtection.PolicyEnforcement"></see> value that indicates when the extended protection policy should be enforced.</param>
1492       <param name="customChannelBinding">A <see cref="T:System.Security.Authentication.ExtendedProtection.ChannelBinding"></see> that contains a custom channel binding to use for validation.</param>
1493       <exception cref="T:System.ArgumentException"><paramref name="policyEnforcement">policyEnforcement</paramref> is specified as <see cref="System.Security.Authentication.ExtendedProtection.PolicyEnforcement.Never"></see>.</exception>
1494       <exception cref="T:System.ArgumentNullException"><paramref name="customChannelBinding">customChannelBinding</paramref> is <see langword="null"></see>.</exception>
1495     </member>
1496     <member name="M:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.#ctor(System.Security.Authentication.ExtendedProtection.PolicyEnforcement,System.Security.Authentication.ExtendedProtection.ProtectionScenario,System.Collections.ICollection)">
1497       <summary>Initializes a new instance of the <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see> class that specifies when the extended protection policy should be enforced, the kind of protection enforced by the policy, and a custom Service Provider Name (SPN) list that is used to match against a client&amp;#39;s SPN.</summary>
1498       <param name="policyEnforcement">A <see cref="T:System.Security.Authentication.ExtendedProtection.PolicyEnforcement"></see> value that indicates when the extended protection policy should be enforced.</param>
1499       <param name="protectionScenario">A <see cref="T:System.Security.Authentication.ExtendedProtection.ProtectionScenario"></see> value that indicates the kind of protection enforced by the policy.</param>
1500       <param name="customServiceNames">A <see cref="T:System.Collections.ICollection"></see> that contains the custom SPN list that is used to match against a client&amp;#39;s SPN.</param>
1501       <exception cref="T:System.ArgumentException"><paramref name="policyEnforcement">policyEnforcement</paramref> is specified as <see cref="System.Security.Authentication.ExtendedProtection.PolicyEnforcement.Never"></see>.</exception>
1502       <exception cref="T:System.ArgumentNullException"><paramref name="customServiceNames">customServiceNames</paramref> is <see langword="null"></see> or an empty list.</exception>
1503     </member>
1504     <member name="M:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.#ctor(System.Security.Authentication.ExtendedProtection.PolicyEnforcement,System.Security.Authentication.ExtendedProtection.ProtectionScenario,System.Security.Authentication.ExtendedProtection.ServiceNameCollection)">
1505       <summary>Initializes a new instance of the <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see> class that specifies when the extended protection policy should be enforced, the kind of protection enforced by the policy, and a custom Service Provider Name (SPN) list that is used to match against a client&amp;#39;s SPN.</summary>
1506       <param name="policyEnforcement">A <see cref="T:System.Security.Authentication.ExtendedProtection.PolicyEnforcement"></see> value that indicates when the extended protection policy should be enforced.</param>
1507       <param name="protectionScenario">A <see cref="T:System.Security.Authentication.ExtendedProtection.ProtectionScenario"></see> value that indicates the kind of protection enforced by the policy.</param>
1508       <param name="customServiceNames">A <see cref="T:System.Security.Authentication.ExtendedProtection.ServiceNameCollection"></see> that contains the custom SPN list that is used to match against a client&amp;#39;s SPN.</param>
1509       <exception cref="T:System.ArgumentException"><paramref name="policyEnforcement">policyEnforcement</paramref> is specified as <see cref="System.Security.Authentication.ExtendedProtection.PolicyEnforcement.Never"></see>.</exception>
1510       <exception cref="T:System.ArgumentNullException"><paramref name="customServiceNames">customServiceNames</paramref> is <see langword="null"></see> or an empty list.</exception>
1511     </member>
1512     <member name="P:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.CustomChannelBinding">
1513       <summary>Gets a custom channel binding token (CBT) to use for validation.</summary>
1514       <returns>A <see cref="T:System.Security.Authentication.ExtendedProtection.ChannelBinding"></see> that contains a custom channel binding to use for validation.</returns>
1515     </member>
1516     <member name="P:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.CustomServiceNames">
1517       <summary>Gets the custom Service Provider Name (SPN) list used to match against a client&amp;#39;s SPN.</summary>
1518       <returns>A <see cref="T:System.Security.Authentication.ExtendedProtection.ServiceNameCollection"></see> that contains the custom SPN list that is used to match against a client&amp;#39;s SPN.</returns>
1519     </member>
1520     <member name="P:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.OSSupportsExtendedProtection">
1521       <summary>Indicates whether the operating system supports integrated windows authentication with extended protection.</summary>
1522       <returns><see langword="true"></see> if the operating system supports integrated windows authentication with extended protection, otherwise <see langword="false"></see>.</returns>
1523     </member>
1524     <member name="P:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.PolicyEnforcement">
1525       <summary>Gets when the extended protection policy should be enforced.</summary>
1526       <returns>A <see cref="T:System.Security.Authentication.ExtendedProtection.PolicyEnforcement"></see> value that indicates when the extended protection policy should be enforced.</returns>
1527     </member>
1528     <member name="P:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.ProtectionScenario">
1529       <summary>Gets the kind of protection enforced by the extended protection policy.</summary>
1530       <returns>A <see cref="T:System.Security.Authentication.ExtendedProtection.ProtectionScenario"></see> value that indicates the kind of protection enforced by the policy.</returns>
1531     </member>
1532     <member name="M:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.ToString">
1533       <summary>Gets a string representation for the extended protection policy instance.</summary>
1534       <returns>A <see cref="T:System.String"></see> instance that contains the representation of the <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see> instance.</returns>
1535     </member>
1536     <member name="M:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy.System#Runtime#Serialization#ISerializable#GetObjectData(System.Runtime.Serialization.SerializationInfo,System.Runtime.Serialization.StreamingContext)">
1537       <summary>Populates a <see cref="T:System.Runtime.Serialization.SerializationInfo"></see> object with the required data to serialize an <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see> object.</summary>
1538       <param name="info">A <see cref="T:System.Runtime.Serialization.SerializationInfo"></see> object that holds the serialized data for an <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see> object.</param>
1539       <param name="context">A <see cref="T:System.Runtime.Serialization.StreamingContext"></see> that contains the destination of the serialized stream that is associated with the new <see cref="T:System.Security.Authentication.ExtendedProtection.ExtendedProtectionPolicy"></see>.</param>
1540     </member>
1541     <member name="T:System.Security.Authentication.AuthenticationException">
1542       <summary>The exception that is thrown when authentication fails for an authentication stream.</summary>
1543     </member>
1544     <member name="M:System.Security.Authentication.AuthenticationException.#ctor">
1545       <summary>Initializes a new instance of the <see cref="T:System.Security.Authentication.AuthenticationException"></see> class with no message.</summary>
1546     </member>
1547     <member name="M:System.Security.Authentication.AuthenticationException.#ctor(System.String)">
1548       <summary>Initializes a new instance of the <see cref="T:System.Security.Authentication.AuthenticationException"></see> class with the specified message.</summary>
1549       <param name="message">A <see cref="T:System.String"></see> that describes the authentication failure.</param>
1550     </member>
1551     <member name="M:System.Security.Authentication.AuthenticationException.#ctor(System.Runtime.Serialization.SerializationInfo,System.Runtime.Serialization.StreamingContext)">
1552       <summary>Initializes a new instance of the <see cref="T:System.Security.Authentication.AuthenticationException"></see> class from the specified instances of the <see cref="T:System.Runtime.Serialization.SerializationInfo"></see> and <see cref="T:System.Runtime.Serialization.StreamingContext"></see> classes.</summary>
1553       <param name="serializationInfo">A <see cref="T:System.Runtime.Serialization.SerializationInfo"></see> instance that contains the information required to deserialize the new <see cref="T:System.Security.Authentication.AuthenticationException"></see> instance.</param>
1554       <param name="streamingContext">A <see cref="T:System.Runtime.Serialization.StreamingContext"></see> instance.</param>
1555     </member>
1556     <member name="M:System.Security.Authentication.AuthenticationException.#ctor(System.String,System.Exception)">
1557       <summary>Initializes a new instance of the <see cref="T:System.Security.Authentication.AuthenticationException"></see> class with the specified message and inner exception.</summary>
1558       <param name="message">A <see cref="T:System.String"></see> that describes the authentication failure.</param>
1559       <param name="innerException">The <see cref="T:System.Exception"></see> that is the cause of the current exception.</param>
1560     </member>
1561   </members>
1562 </doc>