replace 'one_time_auth' to 'auth'

shadowsocks-csharp/Controller/Service/TCPRelay.cs

@@ -125,7 +125,7 @@ namespace Shadowsocks.Controller
             {
                 throw new ArgumentException("No server configured");
             }
-            this.encryptor = EncryptorFactory.GetEncryptor(server.method, server.password, server.one_time_auth, false);
+            this.encryptor = EncryptorFactory.GetEncryptor(server.method, server.password, server.auth, false);
             this.server = server;
         }
 

shadowsocks-csharp/Controller/Service/UDPRelay.cs

@@ -74,7 +74,7 @@ namespace Shadowsocks.Controller
             }
             public void Send(byte[] data, int length)
             {
-                IEncryptor encryptor = EncryptorFactory.GetEncryptor(_server.method, _server.password, _server.one_time_auth, true);
+                IEncryptor encryptor = EncryptorFactory.GetEncryptor(_server.method, _server.password, _server.auth, true);
                 byte[] dataIn = new byte[length - 3 + IVEncryptor.ONETIMEAUTH_BYTES];
                 Array.Copy(data, 3, dataIn, 0, length - 3);
                 byte[] dataOut = new byte[length - 3 + 16 + IVEncryptor.ONETIMEAUTH_BYTES];
@@ -97,7 +97,7 @@ namespace Shadowsocks.Controller
                     byte[] dataOut = new byte[bytesRead];
                     int outlen;
 
-                    IEncryptor encryptor = EncryptorFactory.GetEncryptor(_server.method, _server.password, _server.one_time_auth, true);
+                    IEncryptor encryptor = EncryptorFactory.GetEncryptor(_server.method, _server.password, _server.auth, true);
                     encryptor.Decrypt(_buffer, bytesRead, dataOut, out outlen);
 
                     byte[] sendBuf = new byte[outlen + 3];

shadowsocks-csharp/Model/Server.cs

@@ -17,7 +17,7 @@ namespace Shadowsocks.Model
         public string password;
         public string method;
         public string remarks;
-        public bool one_time_auth;
+        public bool auth;
 
         public override int GetHashCode()
         {
@@ -53,7 +53,7 @@ namespace Shadowsocks.Model
             this.method = "aes-256-cfb";
             this.password = "";
             this.remarks = "";
-            this.one_time_auth = false;
+            this.auth = false;
         }
 
         public Server(string ssURL) : this()

shadowsocks-csharp/View/ConfigForm.cs

@@ -84,7 +84,7 @@ namespace Shadowsocks.View
                     password = PasswordTextBox.Text,
                     method = EncryptionSelect.Text,
                     remarks = RemarksTextBox.Text,
-                    one_time_auth = OneTimeAuth.Checked
+                    auth = OneTimeAuth.Checked
                 };
                 int localPort = int.Parse(ProxyPortTextBox.Text);
                 Configuration.CheckServer(server);
@@ -117,7 +117,7 @@ namespace Shadowsocks.View
                 ProxyPortTextBox.Text = _modifiedConfiguration.localPort.ToString();
                 EncryptionSelect.Text = server.method ?? "aes-256-cfb";
                 RemarksTextBox.Text = server.remarks;
-                OneTimeAuth.Checked = server.one_time_auth;
+                OneTimeAuth.Checked = server.auth;
             }
         }