Cleanup formatting and style and enforce it in CI (#1380)

* Preparation to enforce formatting and style in CI

- enabled IDE0055 to enforce formatting on build
- disabled SA1137 and SA1025 because they are already
  covered by IDE0055
- disabled SA1021 because it conflicts with csharp_space_after_cast

* Cleanup formatting and style on codebase

This commit has no manual changes, it is the result
of running "dotnet format whitespace" and "dotnet format style"

* new formatting fixes after merge

* appveyor: set git autocrlf

as suggested by sharwell to hopefully fix Windows CI.

* use autocrlf input

to hopefully fix Linux tests

* fix formatting

* use autocrlf input for Linux only

* set csharp_space_after_cast to false

* Revert SA1021 suppression

---------

Co-authored-by: Robert Hague <rh@johnstreetcapital.com>

.editorconfig

@@ -63,6 +63,12 @@ dotnet_diagnostic.S1125.severity = none
 # This is a duplicate of MA0026.
 dotnet_diagnostic.S1135.severity = none
 
+
+# SA1137: Elements should have the same indentation
+# https://github.com/DotNetAnalyzers/StyleCopAnalyzers/blob/master/documentation/SA1137.md
+# duplicate of IDE0055
+dotnet_diagnostic.SA1137.severity = none
+
 # S1168: Empty arrays and collections should be returned instead of null
 # https://rules.sonarsource.com/csharp/RSPEC-1168
 #
@@ -339,6 +345,11 @@ dotnet_diagnostic.SA1008.severity = none
 # var x = (int) z;
 dotnet_diagnostic.SA1009.severity = none
 
+# SA1025: Code should not contain multiple whitespace in a row
+# https://github.com/DotNetAnalyzers/StyleCopAnalyzers/blob/master/documentation/SA1025.md
+# duplicate of IDE0055
+dotnet_diagnostic.SA1025.severity = none
+
 # SA1101: Prefix local calls with this
 dotnet_diagnostic.SA1101.severity = none
 
@@ -743,18 +754,6 @@ dotnet_diagnostic.IDE0046.severity = suggestion
 # Removing "unnecessary" parentheses is not always a clear win for readability.
 dotnet_diagnostic.IDE0047.severity = suggestion
 
-# IDE0055: Fix formatting
-#
-# When enabled, diagnostics are reported for indented object initializers.
-# For example:
-# _content = new Person
-#     {
-#         Name = "\u13AAlarm"
-#     };
-#
-# There are no settings to configure this correctly, unless https://github.com/dotnet/roslyn/issues/63256 (or similar) is ever implemented.
-dotnet_diagnostic.IDE0055.severity = none
-
 # IDE0130: Namespace does not match folder structure
 # https://learn.microsoft.com/en-us/dotnet/fundamentals/code-analysis/style-rules/ide0130
 #
@@ -925,7 +924,7 @@ csharp_indent_block_contents = true
 
 # Spacing options
 
-csharp_space_after_cast = true
+csharp_space_after_cast = false
 csharp_space_after_keywords_in_control_flow_statements = true
 csharp_space_between_parentheses = false
 csharp_space_before_colon_in_inheritance_clause = true

appveyor.yml

@@ -10,6 +10,9 @@ for:
   matrix:
     only:
       - image: Ubuntu2204
+
+  init:
+    - git config --global core.autocrlf input
     
   before_build:
     - sh: mkdir artifacts -p
@@ -30,6 +33,9 @@ for:
     only:
       - image: Visual Studio 2022
 
+  init:
+    - git config --global core.autocrlf true
+
   before_build:
     - ps: mkdir artifacts -f
 

src/Renci.SshNet/Abstractions/CryptoAbstraction.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Security.Cryptography;
 
 namespace Renci.SshNet.Abstractions

src/Renci.SshNet/Abstractions/SocketAbstraction.cs

@@ -61,10 +61,10 @@ namespace Renci.SshNet.Abstractions
         {
             var connectCompleted = new ManualResetEvent(initialState: false);
             var args = new SocketAsyncEventArgs
-                {
-                    UserToken = connectCompleted,
-                    RemoteEndPoint = remoteEndpoint
-                };
+            {
+                UserToken = connectCompleted,
+                RemoteEndPoint = remoteEndpoint
+            };
             args.Completed += ConnectCompleted;
 
             if (socket.ConnectAsync(args))
@@ -96,7 +96,7 @@ namespace Renci.SshNet.Abstractions
 
             if (args.SocketError != SocketError.Success)
             {
-                var socketError = (int) args.SocketError;
+                var socketError = (int)args.SocketError;
 
                 if (ownsSocket)
                 {
@@ -374,7 +374,7 @@ namespace Renci.SshNet.Abstractions
 
         private static void ConnectCompleted(object sender, SocketAsyncEventArgs e)
         {
-            var eventWaitHandle = (ManualResetEvent) e.UserToken;
+            var eventWaitHandle = (ManualResetEvent)e.UserToken;
             _ = eventWaitHandle?.Set();
         }
     }

src/Renci.SshNet/Abstractions/SocketExtensions.cs

@@ -96,7 +96,7 @@ namespace Renci.SshNet.Abstractions
 #if NET || NETSTANDARD2_1_OR_GREATER
                 await using (cancellationToken.Register(o => ((AwaitableSocketAsyncEventArgs)o).SetCancelled(), args, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
 #else
-                using (cancellationToken.Register(o => ((AwaitableSocketAsyncEventArgs) o).SetCancelled(), args, useSynchronizationContext: false))
+                using (cancellationToken.Register(o => ((AwaitableSocketAsyncEventArgs)o).SetCancelled(), args, useSynchronizationContext: false))
 #endif // NET || NETSTANDARD2_1_OR_GREATER
                 {
                     await args.ExecuteAsync(socket.ConnectAsync);
@@ -113,9 +113,9 @@ namespace Renci.SshNet.Abstractions
                 args.SetBuffer(buffer, offset, length);
 
 #if NET || NETSTANDARD2_1_OR_GREATER
-                await using (cancellationToken.Register(o => ((AwaitableSocketAsyncEventArgs) o).SetCancelled(), args, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
+                await using (cancellationToken.Register(o => ((AwaitableSocketAsyncEventArgs)o).SetCancelled(), args, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
 #else
-                using (cancellationToken.Register(o => ((AwaitableSocketAsyncEventArgs) o).SetCancelled(), args, useSynchronizationContext: false))
+                using (cancellationToken.Register(o => ((AwaitableSocketAsyncEventArgs)o).SetCancelled(), args, useSynchronizationContext: false))
 #endif // NET || NETSTANDARD2_1_OR_GREATER
                 {
                     await args.ExecuteAsync(socket.ReceiveAsync);

src/Renci.SshNet/AuthenticationMethod.cs

@@ -60,7 +60,7 @@ namespace Renci.SshNet
         /// </returns>
         AuthenticationResult IAuthenticationMethod.Authenticate(ISession session)
         {
-            return Authenticate((Session) session);
+            return Authenticate((Session)session);
         }
     }
 }

src/Renci.SshNet/Channels/Channel.cs

@@ -763,7 +763,7 @@ namespace Renci.SshNet.Channels
 
         private void AdjustDataWindow(byte[] messageData)
         {
-            LocalWindowSize -= (uint) messageData.Length;
+            LocalWindowSize -= (uint)messageData.Length;
 
             // Adjust window if window size is too low
             if (LocalWindowSize < LocalPacketSize)
@@ -794,10 +794,10 @@ namespace Renci.SshNet.Channels
                     }
                     else
                     {
-                        var bytesThatCanBeSent = Math.Min(Math.Min(RemotePacketSize, (uint) messageLength),
+                        var bytesThatCanBeSent = Math.Min(Math.Min(RemotePacketSize, (uint)messageLength),
                             serverWindowSize);
                         RemoteWindowSize -= bytesThatCanBeSent;
-                        return (int) bytesThatCanBeSent;
+                        return (int)bytesThatCanBeSent;
                     }
                 }
 

src/Renci.SshNet/Channels/ChannelDirectTcpip.cs

@@ -2,6 +2,7 @@
 using System.Net;
 using System.Net.Sockets;
 using System.Threading;
+
 using Renci.SshNet.Abstractions;
 using Renci.SshNet.Common;
 using Renci.SshNet.Messages.Connection;
@@ -59,13 +60,13 @@ namespace Renci.SshNet.Channels
             _forwardedPort = forwardedPort;
             _forwardedPort.Closing += ForwardedPort_Closing;
 
-            var ep = (IPEndPoint) socket.RemoteEndPoint;
+            var ep = (IPEndPoint)socket.RemoteEndPoint;
 
             // Open channel
             SendMessage(new ChannelOpenMessage(LocalChannelNumber,
                                                LocalWindowSize,
                                                LocalPacketSize,
-                                               new DirectTcpipChannelInfo(remoteHost, port, ep.Address.ToString(), (uint) ep.Port)));
+                                               new DirectTcpipChannelInfo(remoteHost, port, ep.Address.ToString(), (uint)ep.Port)));
 
             // Wait for channel to open
             WaitOnHandle(_channelOpen);

src/Renci.SshNet/Channels/ChannelForwardedTcpip.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Net;
 using System.Net.Sockets;
+
 using Renci.SshNet.Abstractions;
 using Renci.SshNet.Common;
 using Renci.SshNet.Messages.Connection;

src/Renci.SshNet/Channels/ClientChannel.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Common;
 using Renci.SshNet.Messages.Connection;
 

src/Renci.SshNet/Channels/IChannel.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Common;
 using Renci.SshNet.Messages.Connection;
 

src/Renci.SshNet/Channels/IChannelDirectTcpip.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Net.Sockets;
+
 using Renci.SshNet.Common;
 
 namespace Renci.SshNet.Channels

src/Renci.SshNet/Channels/IChannelForwardedTcpip.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Net;
+
 using Renci.SshNet.Common;
 
 namespace Renci.SshNet.Channels

src/Renci.SshNet/Channels/IChannelSession.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+
 using Renci.SshNet.Common;
 
 namespace Renci.SshNet.Channels

src/Renci.SshNet/CipherInfo.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Common;
 using Renci.SshNet.Security.Cryptography;
 

src/Renci.SshNet/Common/BigInteger.cs

@@ -181,7 +181,7 @@ namespace Renci.SshNet.Common
         {
             var bytesArray = new byte[(bitLength / 8) + (((bitLength % 8) > 0) ? 1 : 0)];
             CryptoAbstraction.GenerateRandom(bytesArray);
-            bytesArray[bytesArray.Length - 1] = (byte) (bytesArray[bytesArray.Length - 1] & 0x7F); // Ensure not a negative value
+            bytesArray[bytesArray.Length - 1] = (byte)(bytesArray[bytesArray.Length - 1] & 0x7F); // Ensure not a negative value
             return new BigInteger(bytesArray);
         }
 
@@ -207,14 +207,12 @@ namespace Renci.SshNet.Common
             else if (value > 0)
             {
                 _sign = 1;
-                _data = new[] { (uint) value };
+                _data = new[] { (uint)value };
             }
             else
             {
                 _sign = -1;
-#pragma warning disable SA1021 // Negative signs should be spaced correctly
-                _data = new[] { (uint) -value };
-#pragma warning restore SA1021 // Negative signs should be spaced correctly
+                _data = new[] { (uint)-value };
             }
         }
 
@@ -292,8 +290,8 @@ namespace Renci.SshNet.Common
             else
             {
                 _sign = 1;
-                var low = (uint) value;
-                var high = (uint) (value >> 32);
+                var low = (uint)value;
+                var high = (uint)(value >> 32);
 
                 _data = new uint[high != 0 ? 2 : 1];
                 _data[0] = low;
@@ -341,7 +339,7 @@ namespace Renci.SshNet.Common
                 BigInteger res = mantissa;
                 res = exponent > Bias ? res << (exponent - Bias) : res >> (Bias - exponent);
 
-                _sign = (short) (Negative(bytes) ? -1 : 1);
+                _sign = (short)(Negative(bytes) ? -1 : 1);
                 _data = res._data;
             }
         }
@@ -351,7 +349,7 @@ namespace Renci.SshNet.Common
         /// </summary>
         /// <param name="value">A single-precision floating-point value.</param>
         public BigInteger(float value)
-            : this((double) value)
+            : this((double)value)
         {
         }
 
@@ -377,18 +375,18 @@ namespace Renci.SshNet.Common
                 return;
             }
 
-            _sign = (short) ((bits[3] & DecimalSignMask) != 0 ? -1 : 1);
+            _sign = (short)((bits[3] & DecimalSignMask) != 0 ? -1 : 1);
 
             _data = new uint[size];
-            _data[0] = (uint) bits[0];
+            _data[0] = (uint)bits[0];
             if (size > 1)
             {
-                _data[1] = (uint) bits[1];
+                _data[1] = (uint)bits[1];
             }
 
             if (size > 2)
             {
-                _data[2] = (uint) bits[2];
+                _data[2] = (uint)bits[2];
             }
         }
 
@@ -448,10 +446,10 @@ namespace Renci.SshNet.Common
                 var j = 0;
                 for (var i = 0; i < fullWords; ++i)
                 {
-                    _data[i] = (uint) value[j++] |
-                               (uint) (value[j++] << 8) |
-                               (uint) (value[j++] << 16) |
-                               (uint) (value[j++] << 24);
+                    _data[i] = (uint)value[j++] |
+                               (uint)(value[j++] << 8) |
+                               (uint)(value[j++] << 16) |
+                               (uint)(value[j++] << 24);
                 }
 
                 size = len & 0x3;
@@ -460,7 +458,7 @@ namespace Renci.SshNet.Common
                     var idx = _data.Length - 1;
                     for (var i = 0; i < size; ++i)
                     {
-                        _data[idx] |= (uint) (value[j++] << (i * 8));
+                        _data[idx] |= (uint)(value[j++] << (i * 8));
                     }
                 }
             }
@@ -481,14 +479,14 @@ namespace Renci.SshNet.Common
 
                 for (var i = 0; i < fullWords; ++i)
                 {
-                    word = (uint) value[j++] |
-                           (uint) (value[j++] << 8) |
-                           (uint) (value[j++] << 16) |
-                           (uint) (value[j++] << 24);
-
-                    sub = (ulong) word - borrow;
-                    word = (uint) sub;
-                    borrow = (uint) (sub >> 32) & 0x1u;
+                    word = (uint)value[j++] |
+                           (uint)(value[j++] << 8) |
+                           (uint)(value[j++] << 16) |
+                           (uint)(value[j++] << 24);
+
+                    sub = (ulong)word - borrow;
+                    word = (uint)sub;
+                    borrow = (uint)(sub >> 32) & 0x1u;
                     _data[i] = ~word;
                 }
 
@@ -500,13 +498,13 @@ namespace Renci.SshNet.Common
                     uint storeMask = 0;
                     for (var i = 0; i < size; ++i)
                     {
-                        word |= (uint) (value[j++] << (i * 8));
+                        word |= (uint)(value[j++] << (i * 8));
                         storeMask = (storeMask << 8) | 0xFF;
                     }
 
                     sub = word - borrow;
-                    word = (uint) sub;
-                    borrow = (uint) (sub >> 32) & 0x1u;
+                    word = (uint)sub;
+                    borrow = (uint)(sub >> 32) & 0x1u;
 
                     if ((~word & storeMask) == 0)
                     {
@@ -542,7 +540,7 @@ namespace Renci.SshNet.Common
             var i1 = (uint)v[0] | ((uint)v[1] << 8) | ((uint)v[2] << 16) | ((uint)v[3] << 24);
             var i2 = (uint)v[4] | ((uint)v[5] << 8) | ((uint)(v[6] & 0xF) << 16);
 
-            return (ulong) i1 | ((ulong) i2 << 32);
+            return (ulong)i1 | ((ulong)i2 << 32);
         }
 
         /// <summary>
@@ -577,7 +575,7 @@ namespace Renci.SshNet.Common
             x = (x + (x >> 4)) & 0x0F0F0F0F;
             x += x >> 8;
             x += x >> 16;
-            return (int) (x & 0x0000003F);
+            return (int)(x & 0x0000003F);
         }
 
         /// <summary>
@@ -793,7 +791,7 @@ namespace Renci.SshNet.Common
 
             if (value._sign == 1)
             {
-                if (data > (uint) int.MaxValue)
+                if (data > (uint)int.MaxValue)
                 {
                     throw new OverflowException();
                 }
@@ -850,13 +848,13 @@ namespace Renci.SshNet.Common
         public static explicit operator short(BigInteger value)
 #pragma warning restore CA2225 // Operator overloads have named alternates
         {
-            var val = (int) value;
+            var val = (int)value;
             if (val is < short.MinValue or > short.MaxValue)
             {
                 throw new OverflowException();
             }
 
-            return (short) val;
+            return (short)val;
         }
 
         /// <summary>
@@ -871,13 +869,13 @@ namespace Renci.SshNet.Common
         public static explicit operator ushort(BigInteger value)
 #pragma warning restore CA2225 // Operator overloads have named alternates
         {
-            var val = (uint) value;
+            var val = (uint)value;
             if (val > ushort.MaxValue)
             {
                 throw new OverflowException();
             }
 
-            return (ushort) val;
+            return (ushort)val;
         }
 
         /// <summary>
@@ -891,13 +889,13 @@ namespace Renci.SshNet.Common
         public static explicit operator byte(BigInteger value)
 #pragma warning restore CA2225 // Operator overloads have named alternates
         {
-            var val = (uint) value;
+            var val = (uint)value;
             if (val > byte.MaxValue)
             {
                 throw new OverflowException();
             }
 
-            return (byte) val;
+            return (byte)val;
         }
 
         /// <summary>
@@ -912,13 +910,13 @@ namespace Renci.SshNet.Common
         public static explicit operator sbyte(BigInteger value)
 #pragma warning restore CA2225 // Operator overloads have named alternates
         {
-            var val = (int) value;
+            var val = (int)value;
             if (val is < sbyte.MinValue or > sbyte.MaxValue)
             {
                 throw new OverflowException();
             }
 
-            return (sbyte) val;
+            return (sbyte)val;
         }
 
         /// <summary>
@@ -948,7 +946,7 @@ namespace Renci.SshNet.Common
             {
                 if (value._sign == 1)
                 {
-                    return (long) low;
+                    return (long)low;
                 }
 
                 var res = (long)low;
@@ -1039,7 +1037,7 @@ namespace Renci.SshNet.Common
                 case 1:
                     return BuildDouble(value._sign, value._data[0], 0);
                 case 2:
-                    return BuildDouble(value._sign, (ulong) value._data[1] << 32 | (ulong) value._data[0], 0);
+                    return BuildDouble(value._sign, (ulong)value._data[1] << 32 | (ulong)value._data[0], 0);
                 default:
                     var index = value._data.Length - 1;
                     var word = value._data[index];
@@ -1070,7 +1068,7 @@ namespace Renci.SshNet.Common
         public static explicit operator float(BigInteger value)
 #pragma warning restore CA2225 // Operator overloads have named alternates
         {
-            return (float) (double) value;
+            return (float)(double)value;
         }
 
         /// <summary>
@@ -1098,17 +1096,17 @@ namespace Renci.SshNet.Common
             int lo = 0, mi = 0, hi = 0;
             if (data.Length > 2)
             {
-                hi = (int) data[2];
+                hi = (int)data[2];
             }
 
             if (data.Length > 1)
             {
-                mi = (int) data[1];
+                mi = (int)data[1];
             }
 
             if (data.Length > 0)
             {
-                lo = (int) data[0];
+                lo = (int)data[0];
             }
 
             return new decimal(lo, mi, hi, value._sign < 0, 0);
@@ -1330,9 +1328,7 @@ namespace Renci.SshNet.Common
 
             if (left._sign == 0)
             {
-#pragma warning disable SA1021 // Negative signs should be spaced correctly
-                return new BigInteger((short) -right._sign, right._data);
-#pragma warning restore SA1021 // Negative signs should be spaced correctly
+                return new BigInteger((short)-right._sign, right._data);
             }
 
             if (left._sign == right._sign)
@@ -1404,7 +1400,7 @@ namespace Renci.SshNet.Common
                 ulong carry = 0;
                 for (var j = 0; j < b.Length; ++j)
                 {
-                    carry = carry + (((ulong) ai) * b[j]) + res[k];
+                    carry = carry + (((ulong)ai) * b[j]) + res[k];
                     res[k++] = (uint)carry;
                     carry >>= 32;
                 }
@@ -1428,7 +1424,7 @@ namespace Renci.SshNet.Common
                 Array.Resize(ref res, m + 1);
             }
 
-            return new BigInteger((short) (left._sign*right._sign), res);
+            return new BigInteger((short)(left._sign * right._sign), res);
         }
 
         /// <summary>
@@ -1528,9 +1524,7 @@ namespace Renci.SshNet.Common
                 return value;
             }
 
-#pragma warning disable SA1021 // Negative signs should be spaced correctly
-            return new BigInteger((short) -value._sign, value._data);
-#pragma warning restore SA1021 // Negative signs should be spaced correctly
+            return new BigInteger((short)-value._sign, value._data);
         }
 
         /// <summary>
@@ -2770,9 +2764,9 @@ namespace Renci.SshNet.Common
             for (var i = 0; i < v.Length; ++i)
             {
                 var word = v[i];
-                carry = (ulong) ~word + carry;
-                word = (uint) carry;
-                carry = (uint) (carry >> 32);
+                carry = (ulong)~word + carry;
+                word = (uint)carry;
+                carry = (uint)(carry >> 32);
                 res[i] = word;
             }
 
@@ -2833,7 +2827,7 @@ namespace Renci.SshNet.Common
             while (a != 0)
             {
                 a = DivRem(a, radix, out var rem);
-                digits.Add(characterSet[(int) rem]);
+                digits.Add(characterSet[(int)rem]);
             }
 
             if (_sign == -1 && radix == 10)
@@ -3022,7 +3016,7 @@ namespace Renci.SshNet.Common
             if (fp != null)
             {
                 var typeNfi = typeof(NumberFormatInfo);
-                nfi = (NumberFormatInfo) fp.GetFormat(typeNfi);
+                nfi = (NumberFormatInfo)fp.GetFormat(typeNfi);
             }
 
             nfi ??= NumberFormatInfo.CurrentInfo;
@@ -3172,15 +3166,15 @@ namespace Renci.SshNet.Common
                     byte digitValue;
                     if (char.IsDigit(hexDigit))
                     {
-                        digitValue = (byte) (hexDigit - '0');
+                        digitValue = (byte)(hexDigit - '0');
                     }
                     else if (char.IsLower(hexDigit))
                     {
-                        digitValue = (byte) (hexDigit - 'a' + 10);
+                        digitValue = (byte)(hexDigit - 'a' + 10);
                     }
                     else
                     {
-                        digitValue = (byte) (hexDigit - 'A' + 10);
+                        digitValue = (byte)(hexDigit - 'A' + 10);
                     }
 
                     if (firstHexDigit && digitValue >= 8)
@@ -3484,7 +3478,7 @@ namespace Renci.SshNet.Common
             }
 
             exc = null;
-            exponent = (int) exp;
+            exponent = (int)exp;
             pos = i;
             return true;
         }
@@ -3606,7 +3600,7 @@ namespace Renci.SshNet.Common
 
                 if (c is >= '0' and <= '9')
                 {
-                    var d = (byte) (c - '0');
+                    var d = (byte)(c - '0');
 
                     val = (val * 10) + d;
 
@@ -4080,7 +4074,7 @@ namespace Renci.SshNet.Common
         /// </returns>
         public override readonly int GetHashCode()
         {
-            var hash = (uint) (_sign * 0x01010101u);
+            var hash = (uint)(_sign * 0x01010101u);
             if (_data != null)
             {
                 foreach (var bit in _data)
@@ -4089,7 +4083,7 @@ namespace Renci.SshNet.Common
                 }
             }
 
-            return (int) hash;
+            return (int)hash;
         }
 
         /// <summary>
@@ -4347,8 +4341,8 @@ namespace Renci.SshNet.Common
                 other = -other;
             }
 
-            var low = (uint) other;
-            var high = (uint) ((ulong) other >> 32);
+            var low = (uint)other;
+            var high = (uint)((ulong)other >> 32);
 
             var r = LongCompare(low, high);
             if (ls == -1)
@@ -4643,14 +4637,14 @@ namespace Renci.SshNet.Common
             for (i = 0; i < len; i++)
             {
                 sum += a[i];
-                res[i] = (uint) sum;
+                res[i] = (uint)sum;
                 sum >>= 32;
             }
 
             if (sum != 0)
             {
                 Array.Resize(ref res, len + 1);
-                res[i] = (uint) sum;
+                res[i] = (uint)sum;
             }
 
             return res;
@@ -4876,7 +4870,7 @@ namespace Renci.SshNet.Common
                     q[j] = (uint)div;
                 }
 
-                r[0] = (uint) rem;
+                r[0] = (uint)rem;
             }
             else if (m >= n)
             {

src/Renci.SshNet/Common/DerData.cs

@@ -339,7 +339,7 @@ namespace Renci.SshNet.Common
                 return data;
             }
 
-            return new[] { (byte) length };
+            return new[] { (byte)length };
         }
 
         /// <summary>

src/Renci.SshNet/Common/Extensions.cs

@@ -5,6 +5,7 @@ using System.Globalization;
 using System.Net;
 using System.Net.Sockets;
 using System.Text;
+
 using Renci.SshNet.Abstractions;
 using Renci.SshNet.Messages;
 

src/Renci.SshNet/Common/Pack.cs

@@ -21,7 +21,7 @@ namespace Renci.SshNet.Common
             return BinaryPrimitives.ReadUInt16LittleEndian(buffer);
 #else
             ushort n = buffer[0];
-            n |= (ushort) (buffer[1] << 8);
+            n |= (ushort)(buffer[1] << 8);
             return n;
 #endif
         }
@@ -37,9 +37,9 @@ namespace Renci.SshNet.Common
             return BinaryPrimitives.ReadUInt32LittleEndian(buffer);
 #else
             uint n = buffer[0];
-            n |= (uint) buffer[1] << 8;
-            n |= (uint) buffer[2] << 16;
-            n |= (uint) buffer[3] << 24;
+            n |= (uint)buffer[1] << 8;
+            n |= (uint)buffer[2] << 16;
+            n |= (uint)buffer[3] << 24;
             return n;
 #endif
         }
@@ -55,13 +55,13 @@ namespace Renci.SshNet.Common
             return BinaryPrimitives.ReadUInt64LittleEndian(buffer);
 #else
             ulong n = buffer[0];
-            n |= (ulong) buffer[1] << 8;
-            n |= (ulong) buffer[2] << 16;
-            n |= (ulong) buffer[3] << 24;
-            n |= (ulong) buffer[4] << 32;
-            n |= (ulong) buffer[5] << 40;
-            n |= (ulong) buffer[6] << 48;
-            n |= (ulong) buffer[7] << 56;
+            n |= (ulong)buffer[1] << 8;
+            n |= (ulong)buffer[2] << 16;
+            n |= (ulong)buffer[3] << 24;
+            n |= (ulong)buffer[4] << 32;
+            n |= (ulong)buffer[5] << 40;
+            n |= (ulong)buffer[6] << 48;
+            n |= (ulong)buffer[7] << 56;
             return n;
 #endif
         }
@@ -87,8 +87,8 @@ namespace Renci.SshNet.Common
 #if NETSTANDARD2_1_OR_GREATER || NET6_0_OR_GREATER
             BinaryPrimitives.WriteUInt16LittleEndian(buffer, value);
 #else
-            buffer[0] = (byte) (value & 0x00FF);
-            buffer[1] = (byte) ((value & 0xFF00) >> 8);
+            buffer[0] = (byte)(value & 0x00FF);
+            buffer[1] = (byte)((value & 0xFF00) >> 8);
 #endif
         }
 
@@ -113,10 +113,10 @@ namespace Renci.SshNet.Common
 #if NETSTANDARD2_1_OR_GREATER || NET6_0_OR_GREATER
             BinaryPrimitives.WriteUInt32LittleEndian(buffer, value);
 #else
-            buffer[0] = (byte) (value & 0x000000FF);
-            buffer[1] = (byte) ((value & 0x0000FF00) >> 8);
-            buffer[2] = (byte) ((value & 0x00FF0000) >> 16);
-            buffer[3] = (byte) ((value & 0xFF000000) >> 24);
+            buffer[0] = (byte)(value & 0x000000FF);
+            buffer[1] = (byte)((value & 0x0000FF00) >> 8);
+            buffer[2] = (byte)((value & 0x00FF0000) >> 16);
+            buffer[3] = (byte)((value & 0xFF000000) >> 24);
 #endif
         }
 
@@ -141,14 +141,14 @@ namespace Renci.SshNet.Common
 #if NETSTANDARD2_1_OR_GREATER || NET6_0_OR_GREATER
             BinaryPrimitives.WriteUInt64LittleEndian(buffer, value);
 #else
-            buffer[0] = (byte) (value & 0x00000000000000FF);
-            buffer[1] = (byte) ((value & 0x000000000000FF00) >> 8);
-            buffer[2] = (byte) ((value & 0x0000000000FF0000) >> 16);
-            buffer[3] = (byte) ((value & 0x00000000FF000000) >> 24);
-            buffer[4] = (byte) ((value & 0x000000FF00000000) >> 32);
-            buffer[5] = (byte) ((value & 0x0000FF0000000000) >> 40);
-            buffer[6] = (byte) ((value & 0x00FF000000000000) >> 48);
-            buffer[7] = (byte) ((value & 0xFF00000000000000) >> 56);
+            buffer[0] = (byte)(value & 0x00000000000000FF);
+            buffer[1] = (byte)((value & 0x000000000000FF00) >> 8);
+            buffer[2] = (byte)((value & 0x0000000000FF0000) >> 16);
+            buffer[3] = (byte)((value & 0x00000000FF000000) >> 24);
+            buffer[4] = (byte)((value & 0x000000FF00000000) >> 32);
+            buffer[5] = (byte)((value & 0x0000FF0000000000) >> 40);
+            buffer[6] = (byte)((value & 0x00FF000000000000) >> 48);
+            buffer[7] = (byte)((value & 0xFF00000000000000) >> 56);
 #endif
         }
 
@@ -164,8 +164,8 @@ namespace Renci.SshNet.Common
 #if NETSTANDARD2_1_OR_GREATER || NET6_0_OR_GREATER
             BinaryPrimitives.WriteUInt16BigEndian(buffer.AsSpan(offset), value);
 #else
-            buffer[offset] = (byte) (value >> 8);
-            buffer[offset + 1] = (byte) (value & 0x00FF);
+            buffer[offset] = (byte)(value >> 8);
+            buffer[offset + 1] = (byte)(value & 0x00FF);
 #endif
         }
 
@@ -179,10 +179,10 @@ namespace Renci.SshNet.Common
 #if NETSTANDARD2_1_OR_GREATER || NET6_0_OR_GREATER
             BinaryPrimitives.WriteUInt32BigEndian(buffer.AsSpan(offset), value);
 #else
-            buffer[offset++] = (byte) ((value & 0xFF000000) >> 24);
-            buffer[offset++] = (byte) ((value & 0x00FF0000) >> 16);
-            buffer[offset++] = (byte) ((value & 0x0000FF00) >> 8);
-            buffer[offset] = (byte) (value & 0x000000FF);
+            buffer[offset++] = (byte)((value & 0xFF000000) >> 24);
+            buffer[offset++] = (byte)((value & 0x00FF0000) >> 16);
+            buffer[offset++] = (byte)((value & 0x0000FF00) >> 8);
+            buffer[offset] = (byte)(value & 0x000000FF);
 #endif
         }
 
@@ -205,14 +205,14 @@ namespace Renci.SshNet.Common
 #if NETSTANDARD2_1_OR_GREATER || NET6_0_OR_GREATER
             BinaryPrimitives.WriteUInt64BigEndian(buffer.AsSpan(offset), value);
 #else
-            buffer[offset++] = (byte) ((value & 0xFF00000000000000) >> 56);
-            buffer[offset++] = (byte) ((value & 0x00FF000000000000) >> 48);
-            buffer[offset++] = (byte) ((value & 0x0000FF0000000000) >> 40);
-            buffer[offset++] = (byte) ((value & 0x000000FF00000000) >> 32);
-            buffer[offset++] = (byte) ((value & 0x00000000FF000000) >> 24);
-            buffer[offset++] = (byte) ((value & 0x0000000000FF0000) >> 16);
-            buffer[offset++] = (byte) ((value & 0x000000000000FF00) >> 8);
-            buffer[offset] = (byte) (value & 0x00000000000000FF);
+            buffer[offset++] = (byte)((value & 0xFF00000000000000) >> 56);
+            buffer[offset++] = (byte)((value & 0x00FF000000000000) >> 48);
+            buffer[offset++] = (byte)((value & 0x0000FF0000000000) >> 40);
+            buffer[offset++] = (byte)((value & 0x000000FF00000000) >> 32);
+            buffer[offset++] = (byte)((value & 0x00000000FF000000) >> 24);
+            buffer[offset++] = (byte)((value & 0x0000000000FF0000) >> 16);
+            buffer[offset++] = (byte)((value & 0x000000000000FF00) >> 8);
+            buffer[offset] = (byte)(value & 0x00000000000000FF);
 #endif
         }
 
@@ -226,7 +226,7 @@ namespace Renci.SshNet.Common
 #if NETSTANDARD2_1_OR_GREATER || NET6_0_OR_GREATER
             return BinaryPrimitives.ReadUInt16BigEndian(buffer);
 #else
-            return (ushort) (buffer[0] << 8 | buffer[1]);
+            return (ushort)(buffer[0] << 8 | buffer[1]);
 #endif
         }
 
@@ -241,9 +241,9 @@ namespace Renci.SshNet.Common
 #if NETSTANDARD2_1_OR_GREATER || NET6_0_OR_GREATER
             return BinaryPrimitives.ReadUInt32BigEndian(buffer.AsSpan(offset));
 #else
-            return (uint) buffer[offset + 0] << 24 |
-                   (uint) buffer[offset + 1] << 16 |
-                   (uint) buffer[offset + 2] << 8 |
+            return (uint)buffer[offset + 0] << 24 |
+                   (uint)buffer[offset + 1] << 16 |
+                   (uint)buffer[offset + 2] << 8 |
                    buffer[offset + 3];
 #endif
         }
@@ -268,13 +268,13 @@ namespace Renci.SshNet.Common
 #if NETSTANDARD2_1_OR_GREATER || NET6_0_OR_GREATER
             return BinaryPrimitives.ReadUInt64BigEndian(buffer);
 #else
-            return (ulong) buffer[0] << 56 |
-                   (ulong) buffer[1] << 48 |
-                   (ulong) buffer[2] << 40 |
-                   (ulong) buffer[3] << 32 |
-                   (ulong) buffer[4] << 24 |
-                   (ulong) buffer[5] << 16 |
-                   (ulong) buffer[6] << 8 |
+            return (ulong)buffer[0] << 56 |
+                   (ulong)buffer[1] << 48 |
+                   (ulong)buffer[2] << 40 |
+                   (ulong)buffer[3] << 32 |
+                   (ulong)buffer[4] << 24 |
+                   (ulong)buffer[5] << 16 |
+                   (ulong)buffer[6] << 8 |
                    buffer[7];
 #endif
         }

src/Renci.SshNet/Common/PacketDump.cs

@@ -30,7 +30,7 @@ namespace Renci.SshNet.Common
             var line = new byte[lineWidth];
             var indentChars = new string(' ', indentLevel);
 
-            for (var pos = 0; pos < data.Length; )
+            for (var pos = 0; pos < data.Length;)
             {
                 var linePos = 0;
 

src/Renci.SshNet/Common/SshConnectionException.cs

@@ -1,6 +1,7 @@
 using System;
 #if NETFRAMEWORK
 using System.Runtime.Serialization;
+
 #endif // NETFRAMEWORK
 using Renci.SshNet.Messages.Transport;
 

src/Renci.SshNet/Common/SshData.cs

@@ -139,7 +139,7 @@ namespace Renci.SshNet.Common
         /// </returns>
         protected byte[] ReadBytes()
         {
-            var bytesLength = (int) (_stream.Length - _stream.Position);
+            var bytesLength = (int)(_stream.Length - _stream.Position);
             var data = new byte[bytesLength];
             _ = _stream.Read(data, 0, bytesLength);
             return data;
@@ -173,7 +173,7 @@ namespace Renci.SshNet.Common
                 throw new InvalidOperationException("Attempt to read past the end of the SSH data stream.");
             }
 
-            return (byte) byteRead;
+            return (byte)byteRead;
         }
 
         /// <summary>
@@ -319,7 +319,7 @@ namespace Renci.SshNet.Common
         /// <param name="data"><see cref="bool" /> data to write.</param>
         protected void Write(bool data)
         {
-            Write(data ? (byte) 1 : (byte) 0);
+            Write(data ? (byte)1 : (byte)0);
         }
 
         /// <summary>

src/Renci.SshNet/Common/SshDataStream.cs

@@ -131,7 +131,7 @@ namespace Renci.SshNet.Common
             var count = encoding.GetByteCount(value);
             var bytes = count <= 256 ? stackalloc byte[count] : new byte[count];
             encoding.GetBytes(value, bytes);
-            Write((uint) count);
+            Write((uint)count);
             Write(bytes);
 #else
             var bytes = encoding.GetBytes(s);
@@ -183,7 +183,7 @@ namespace Renci.SshNet.Common
         /// <exception cref="ArgumentOutOfRangeException"><paramref name="offset"/> or <paramref name="count"/> is negative.</exception>
         public void WriteBinary(byte[] buffer, int offset, int count)
         {
-            Write((uint) count);
+            Write((uint)count);
             Write(buffer, offset, count);
         }
 
@@ -196,7 +196,7 @@ namespace Renci.SshNet.Common
         public BigInteger ReadBigInt()
         {
             var length = ReadUInt32();
-            var data = ReadBytes((int) length);
+            var data = ReadBytes((int)length);
             return new BigInteger(data.Reverse());
         }
 
@@ -272,7 +272,7 @@ namespace Renci.SshNet.Common
                 throw new NotSupportedException(string.Format(CultureInfo.CurrentCulture, "Strings longer than {0} is not supported.", int.MaxValue));
             }
 
-            var bytes = ReadBytes((int) length);
+            var bytes = ReadBytes((int)length);
             return encoding.GetString(bytes, 0, bytes.Length);
         }
 

src/Renci.SshNet/Common/TaskToAsyncResult.cs

@@ -171,7 +171,7 @@ namespace System.Threading.Tasks
             public bool IsCompleted => _task.IsCompleted;
 
             /// <inheritdoc/>
-            public WaitHandle AsyncWaitHandle => ((IAsyncResult) _task).AsyncWaitHandle;
+            public WaitHandle AsyncWaitHandle => ((IAsyncResult)_task).AsyncWaitHandle;
         }
     }
 }

src/Renci.SshNet/Common/TimeSpanExtensions.cs

@@ -23,7 +23,7 @@ namespace Renci.SshNet.Common
             var timeoutInMilliseconds = timeSpan.TotalMilliseconds;
             return timeoutInMilliseconds is < -1d or > int.MaxValue
                        ? throw new ArgumentOutOfRangeException(callerMemberName, OutOfRangeTimeoutMessage)
-                       : (int) timeoutInMilliseconds;
+                       : (int)timeoutInMilliseconds;
         }
 
         /// <summary>

src/Renci.SshNet/Connection/HttpConnector.cs

@@ -75,7 +75,7 @@ namespace Renci.SshNet.Connection
                     if (statusMatch.Success)
                     {
                         var httpStatusCode = statusMatch.Result("${statusCode}");
-                        statusCode = (HttpStatusCode) int.Parse(httpStatusCode, CultureInfo.InvariantCulture);
+                        statusCode = (HttpStatusCode)int.Parse(httpStatusCode, CultureInfo.InvariantCulture);
                         if (statusCode != HttpStatusCode.OK)
                         {
                             throw new ProxyException($"HTTP: Status code {httpStatusCode}, \"{statusMatch.Result("${reasonPhrase}")}\"");

src/Renci.SshNet/Connection/ProxyConnector.cs

@@ -30,7 +30,7 @@ namespace Renci.SshNet.Connection
 #if NET || NETSTANDARD2_1_OR_GREATER
             await using (cancellationToken.Register(o => ((Socket)o).Dispose(), socket, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
 #else
-            using (cancellationToken.Register(o => ((Socket) o).Dispose(), socket, useSynchronizationContext: false))
+            using (cancellationToken.Register(o => ((Socket)o).Dispose(), socket, useSynchronizationContext: false))
 #endif // NET || NETSTANDARD2_1_OR_GREATER
             {
 #pragma warning disable MA0042 // Do not use blocking calls in an async method; false positive caused by https://github.com/meziantou/Meziantou.Analyzer/issues/613

src/Renci.SshNet/Connection/Socks5Connector.cs

@@ -82,7 +82,7 @@ namespace Renci.SshNet.Connection
                     throw new ProxyException($"SOCKS5: Chosen authentication method '0x{authenticationMethod:x2}' is not supported.");
             }
 
-            var connectionRequest = CreateSocks5ConnectionRequest(connectionInfo.Host, (ushort) connectionInfo.Port);
+            var connectionRequest = CreateSocks5ConnectionRequest(connectionInfo.Host, (ushort)connectionInfo.Port);
             SocketAbstraction.Send(socket, connectionRequest);
 
             // Read Server SOCKS5 version
@@ -133,7 +133,7 @@ namespace Renci.SshNet.Connection
                     break;
                 case 0x04:
                     var ipv6 = new byte[16];
-                    _ =SocketRead(socket, ipv6, 0, 16, connectionInfo.Timeout);
+                    _ = SocketRead(socket, ipv6, 0, 16, connectionInfo.Timeout);
                     break;
                 default:
                     throw new ProxyException(string.Format("Address type '{0}' is not supported.", addressType));
@@ -181,17 +181,17 @@ namespace Renci.SshNet.Connection
             authenticationRequest[index++] = 0x01;
 
             // Length of the username
-            authenticationRequest[index++] = (byte) username.Length;
+            authenticationRequest[index++] = (byte)username.Length;
 
             // Username
             _ = SshData.Ascii.GetBytes(username, 0, username.Length, authenticationRequest, index);
             index += username.Length;
 
             // Length of the password
-            authenticationRequest[index++] = (byte) password.Length;
+            authenticationRequest[index++] = (byte)password.Length;
 
             // Password
-            _ =SshData.Ascii.GetBytes(password, 0, password.Length, authenticationRequest, index);
+            _ = SshData.Ascii.GetBytes(password, 0, password.Length, authenticationRequest, index);
 
             return authenticationRequest;
         }

src/Renci.SshNet/ForwardedPortDynamic.cs

@@ -164,7 +164,7 @@ namespace Renci.SshNet
                 ip = Dns.GetHostAddresses(BoundHost)[0];
             }
 
-            var ep = new IPEndPoint(ip, (int) BoundPort);
+            var ep = new IPEndPoint(ip, (int)BoundPort);
 
             _listener = new Socket(ep.AddressFamily, SocketType.Stream, ProtocolType.Tcp) { NoDelay = true };
             _listener.Bind(ep);
@@ -738,7 +738,7 @@ namespace Renci.SshNet
                     break;
                 }
 
-                _ = text.Append((char) byteRead);
+                _ = text.Append((char)byteRead);
             }
 
             return text.ToString();

src/Renci.SshNet/ForwardedPortLocal.cs

@@ -201,14 +201,14 @@ namespace Renci.SshNet
         private void InternalStart()
         {
             var addr = Dns.GetHostAddresses(BoundHost)[0];
-            var ep = new IPEndPoint(addr, (int) BoundPort);
+            var ep = new IPEndPoint(addr, (int)BoundPort);
 
             _listener = new Socket(ep.AddressFamily, SocketType.Stream, ProtocolType.Tcp) { NoDelay = true };
             _listener.Bind(ep);
             _listener.Listen(5);
 
             // update bound port (in case original was passed as zero)
-            BoundPort = (uint) ((IPEndPoint) _listener.LocalEndPoint).Port;
+            BoundPort = (uint)((IPEndPoint)_listener.LocalEndPoint).Port;
 
             Session.ErrorOccured += Session_ErrorOccured;
             Session.Disconnected += Session_Disconnected;
@@ -305,10 +305,10 @@ namespace Renci.SshNet
 
             try
             {
-                var originatorEndPoint = (IPEndPoint) clientSocket.RemoteEndPoint;
+                var originatorEndPoint = (IPEndPoint)clientSocket.RemoteEndPoint;
 
                 RaiseRequestReceived(originatorEndPoint.Address.ToString(),
-                    (uint) originatorEndPoint.Port);
+                    (uint)originatorEndPoint.Port);
 
                 using (var channel = Session.CreateChannelDirectTcpip())
                 {

src/Renci.SshNet/ForwardedPortRemote.cs

@@ -270,7 +270,7 @@ namespace Renci.SshNet
                                 using (var channel = Session.CreateChannelForwardedTcpip(channelOpenMessage.LocalChannelNumber, channelOpenMessage.InitialWindowSize, channelOpenMessage.MaximumPacketSize))
                                 {
                                     channel.Exception += Channel_Exception;
-                                    channel.Bind(new IPEndPoint(HostAddress, (int) Port), this);
+                                    channel.Bind(new IPEndPoint(HostAddress, (int)Port), this);
                                 }
                             }
                             catch (Exception exp)

src/Renci.SshNet/ForwardedPortStatus.cs

@@ -50,7 +50,7 @@ namespace Renci.SshNet
 
         public static bool operator !=(ForwardedPortStatus left, ForwardedPortStatus right)
         {
-            return !(left==right);
+            return !(left == right);
         }
 
         public override int GetHashCode()

src/Renci.SshNet/ISubsystemSession.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Threading;
+
 using Renci.SshNet.Common;
 
 namespace Renci.SshNet

src/Renci.SshNet/KeyboardInteractiveConnectionInfo.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Common;
 
 namespace Renci.SshNet

src/Renci.SshNet/Messages/Authentication/InformationRequestMessage.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Text;
+
 using Renci.SshNet.Common;
 
 namespace Renci.SshNet.Messages.Authentication

src/Renci.SshNet/Messages/Authentication/InformationResponseMessage.cs

@@ -64,7 +64,7 @@ namespace Renci.SshNet.Messages.Authentication
         /// </summary>
         protected override void SaveData()
         {
-            Write((uint) Responses.Count);
+            Write((uint)Responses.Count);
 
             foreach (var response in Responses)
             {

src/Renci.SshNet/Messages/Authentication/RequestMessage.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Common;
 
 namespace Renci.SshNet.Messages.Authentication

src/Renci.SshNet/Messages/Connection/ChannelRequest/PseudoTerminalRequestInfo.cs

@@ -141,15 +141,15 @@ namespace Renci.SshNet.Messages.Connection
                 // write total length of encoded terminal modes, which is 1 bytes for the opcode / terminal mode
                 // and 4 bytes for the uint argument for each entry; the encoded terminal modes are terminated by
                 // opcode TTY_OP_END (which is 1 byte)
-                Write(((uint) TerminalModeValues.Count*(1 + 4)) + 1);
+                Write(((uint)TerminalModeValues.Count * (1 + 4)) + 1);
 
                 foreach (var item in TerminalModeValues)
                 {
-                    Write((byte) item.Key);
+                    Write((byte)item.Key);
                     Write(item.Value);
                 }
 
-                Write((byte) TerminalModes.TTY_OP_END);
+                Write((byte)TerminalModes.TTY_OP_END);
             }
             else
             {

src/Renci.SshNet/Messages/Message.cs

@@ -73,7 +73,7 @@ namespace Renci.SshNet.Messages
                         WriteBytes(sshDataStream);
                     }
 
-                    messageLength = (int) sshDataStream.Length - (outboundPacketSequenceSize + 4 + 1);
+                    messageLength = (int)sshDataStream.Length - (outboundPacketSequenceSize + 4 + 1);
 
                     var packetLength = messageLength + 4 + 1;
 
@@ -139,7 +139,7 @@ namespace Renci.SshNet.Messages
 
         private static uint GetPacketDataLength(int messageLength, byte paddingLength)
         {
-            return (uint) (messageLength + paddingLength + 1);
+            return (uint)(messageLength + paddingLength + 1);
         }
 
         private static byte GetPaddingLength(byte paddingMultiplier, long packetLength)

src/Renci.SshNet/Messages/Transport/DisconnectMessage.cs

@@ -93,7 +93,7 @@
         /// </summary>
         protected override void LoadData()
         {
-            ReasonCode = (DisconnectReason) ReadUInt32();
+            ReasonCode = (DisconnectReason)ReadUInt32();
             _description = ReadBinary();
             _language = ReadBinary();
         }
@@ -103,7 +103,7 @@
         /// </summary>
         protected override void SaveData()
         {
-            Write((uint) ReasonCode);
+            Write((uint)ReasonCode);
             WriteBinaryString(_description);
             WriteBinaryString(_language);
         }

src/Renci.SshNet/Messages/Transport/KeyExchangeEcdhInitMessage.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Common;
 
 namespace Renci.SshNet.Messages.Transport

src/Renci.SshNet/Messages/Transport/ServiceAcceptMessage.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Common;
 
 namespace Renci.SshNet.Messages.Transport

src/Renci.SshNet/Messages/Transport/ServiceRequestMessage.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Common;
 
 namespace Renci.SshNet.Messages.Transport

src/Renci.SshNet/PasswordConnectionInfo.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Net;
 using System.Text;
+
 using Renci.SshNet.Common;
 
 namespace Renci.SshNet

src/Renci.SshNet/PrivateKeyAuthenticationMethod.cs

@@ -246,7 +246,7 @@ namespace Renci.SshNet
             protected override void SaveData()
             {
                 WriteBinaryString(_sessionId);
-                Write((byte) RequestMessage.AuthenticationMessageCode);
+                Write((byte)RequestMessage.AuthenticationMessageCode);
                 WriteBinaryString(_message.Username);
                 WriteBinaryString(_serviceName);
                 WriteBinaryString(_authenticationMethod);

src/Renci.SshNet/PrivateKeyFile.cs

@@ -473,9 +473,9 @@ namespace Renci.SshNet
             var rounds = 0;
             if (kdfOptionsLen > 0)
             {
-                var saltLength = (int) keyReader.ReadUInt32();
+                var saltLength = (int)keyReader.ReadUInt32();
                 salt = keyReader.ReadBytes(saltLength);
-                rounds = (int) keyReader.ReadUInt32();
+                rounds = (int)keyReader.ReadUInt32();
             }
 
             // number of public keys, only supporting 1 for now
@@ -489,7 +489,7 @@ namespace Renci.SshNet
             _ = keyReader.ReadString(Encoding.UTF8);
 
             // possibly encrypted private key
-            var privateKeyLength = (int) keyReader.ReadUInt32();
+            var privateKeyLength = (int)keyReader.ReadUInt32();
             var privateKeyBytes = keyReader.ReadBytes(privateKeyLength);
 
             // decrypt private key if necessary
@@ -551,8 +551,8 @@ namespace Renci.SshNet
             var privateKeyReader = new SshDataReader(privateKeyBytes);
 
             // check ints should match, they wouldn't match for example if the wrong passphrase was supplied
-            var checkInt1 = (int) privateKeyReader.ReadUInt32();
-            var checkInt2 = (int) privateKeyReader.ReadUInt32();
+            var checkInt1 = (int)privateKeyReader.ReadUInt32();
+            var checkInt2 = (int)privateKeyReader.ReadUInt32();
             if (checkInt1 != checkInt2)
             {
                 throw new SshException(string.Format(CultureInfo.InvariantCulture,
@@ -583,7 +583,7 @@ namespace Renci.SshNet
                 case "ecdsa-sha2-nistp384":
                 case "ecdsa-sha2-nistp521":
                     // curve
-                    var len = (int) privateKeyReader.ReadUInt32();
+                    var len = (int)privateKeyReader.ReadUInt32();
                     var curve = Encoding.ASCII.GetString(privateKeyReader.ReadBytes(len));
 
                     // public key
@@ -613,7 +613,7 @@ namespace Renci.SshNet
             var padding = privateKeyReader.ReadBytes();
             for (var i = 0; i < padding.Length; i++)
             {
-                if ((int) padding[i] != i + 1)
+                if ((int)padding[i] != i + 1)
                 {
                     throw new SshException("Padding of openssh key format contained wrong byte at position: " +
                                            i.ToString(CultureInfo.InvariantCulture));
@@ -648,7 +648,7 @@ namespace Renci.SshNet
                 var key = _key;
                 if (key != null)
                 {
-                    ((IDisposable) key).Dispose();
+                    ((IDisposable)key).Dispose();
                     _key = null;
                 }
 
@@ -697,7 +697,7 @@ namespace Renci.SshNet
             /// <returns>mpint read.</returns>
             public BigInteger ReadBigIntWithBits()
             {
-                var length = (int) base.ReadUInt32();
+                var length = (int)base.ReadUInt32();
 
                 length = (length + 7) / 8;
 

src/Renci.SshNet/ScpClient.cs

@@ -623,7 +623,7 @@ namespace Renci.SshNet
 
             while (b != SshNet.Session.LineFeed)
             {
-                buffer.Add((byte) b);
+                buffer.Add((byte)b);
                 b = ReadByte(stream);
             }
 
@@ -651,8 +651,8 @@ namespace Renci.SshNet
 #else
             var zeroTime = new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc);
 #endif
-            var modificationSeconds = (long) (fileOrDirectory.LastWriteTimeUtc - zeroTime).TotalSeconds;
-            var accessSeconds = (long) (fileOrDirectory.LastAccessTimeUtc - zeroTime).TotalSeconds;
+            var modificationSeconds = (long)(fileOrDirectory.LastWriteTimeUtc - zeroTime).TotalSeconds;
+            var accessSeconds = (long)(fileOrDirectory.LastAccessTimeUtc - zeroTime).TotalSeconds;
             SendData(channel, string.Format(CultureInfo.InvariantCulture, "T{0} 0 {1} 0\n", modificationSeconds, accessSeconds));
             CheckReturnCode(input);
         }
@@ -707,7 +707,7 @@ namespace Renci.SshNet
 
             do
             {
-                var read = input.Read(buffer, 0, (int) Math.Min(needToRead, BufferSize));
+                var read = input.Read(buffer, 0, (int)Math.Min(needToRead, BufferSize));
 
                 output.Write(buffer, 0, read);
 

src/Renci.SshNet/Security/Cryptography/BlockCipher.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Security.Cryptography.Ciphers;
 
 namespace Renci.SshNet.Security.Cryptography

src/Renci.SshNet/Security/Cryptography/Ciphers/AesCipher.CtrImpl.cs

@@ -87,7 +87,7 @@ namespace Renci.SshNet.Security.Cryptography.Ciphers
 
 #if NETSTANDARD2_1_OR_GREATER || NET6_0_OR_GREATER
 
-             // creates the Counter array filled with incrementing copies of IV
+            // creates the Counter array filled with incrementing copies of IV
             private void CTRCreateCounterArray(byte[] buffer)
             {
                 for (var i = 0; i < buffer.Length; i += 16)

src/Renci.SshNet/Security/Cryptography/Ciphers/AesCipher.cs

@@ -47,7 +47,7 @@ namespace Renci.SshNet.Security.Cryptography.Ciphers
                 _impl = new BclImpl(
                     key,
                     iv,
-                    (System.Security.Cryptography.CipherMode) mode,
+                    (System.Security.Cryptography.CipherMode)mode,
                     pkcs7Padding ? PaddingMode.PKCS7 : PaddingMode.None);
             }
         }

src/Renci.SshNet/Security/Cryptography/Ciphers/Arc4Cipher.cs

@@ -119,7 +119,7 @@ namespace Renci.SshNet.Security.Cryptography.Ciphers
             // reset the state of the engine
             for (var i = 0; i < STATE_LENGTH; i++)
             {
-                _engineState[i] = (byte) i;
+                _engineState[i] = (byte)i;
             }
 
             var i1 = 0;

src/Renci.SshNet/Security/Cryptography/Ciphers/BlowfishCipher.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Common;
 
 namespace Renci.SshNet.Security.Cryptography.Ciphers

src/Renci.SshNet/Security/Cryptography/Ciphers/CastCipher.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Common;
 
 namespace Renci.SshNet.Security.Cryptography.Ciphers
@@ -708,15 +709,15 @@ namespace Renci.SshNet.Security.Cryptography.Ciphers
 
         private static void Bits32ToInts(uint inData, int[] b, int offset)
         {
-            b[offset + 3] = (int) (inData & 0xff);
-            b[offset + 2] = (int) ((inData >> 8) & 0xff);
-            b[offset + 1] = (int) ((inData >> 16) & 0xff);
-            b[offset] = (int) ((inData >> 24) & 0xff);
+            b[offset + 3] = (int)(inData & 0xff);
+            b[offset + 2] = (int)((inData >> 8) & 0xff);
+            b[offset + 1] = (int)((inData >> 16) & 0xff);
+            b[offset] = (int)((inData >> 24) & 0xff);
         }
 
         private static uint IntsTo32Bits(int[] b, int i)
         {
-            return (uint) (((b[i] & 0xff) << 24) |
+            return (uint)(((b[i] & 0xff) << 24) |
                            ((b[i + 1] & 0xff) << 16) |
                            ((b[i + 2] & 0xff) << 8) |
                            (b[i + 3] & 0xff));

src/Renci.SshNet/Security/Cryptography/Ciphers/DesCipher.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Common;
 
 namespace Renci.SshNet.Security.Cryptography.Ciphers
@@ -300,7 +301,7 @@ namespace Renci.SshNet.Security.Cryptography.Ciphers
             {
                 int l = Pc1[j];
 
-                pc1m[j] = (key[(uint) l >> 3] & Bytebit[l & 07]) != 0;
+                pc1m[j] = (key[(uint)l >> 3] & Bytebit[l & 07]) != 0;
             }
 
             for (var i = 0; i < 16; i++)
@@ -368,15 +369,15 @@ namespace Renci.SshNet.Security.Cryptography.Ciphers
                 var i1 = newKey[i];
                 var i2 = newKey[i + 1];
 
-                newKey[i] = (int) ((uint) ((i1 & 0x00fc0000) << 6) |
-                                   (uint) ((i1 & 0x00000fc0) << 10) |
-                                   ((uint) (i2 & 0x00fc0000) >> 10) |
-                                   ((uint) (i2 & 0x00000fc0) >> 6));
+                newKey[i] = (int)((uint)((i1 & 0x00fc0000) << 6) |
+                                   (uint)((i1 & 0x00000fc0) << 10) |
+                                   ((uint)(i2 & 0x00fc0000) >> 10) |
+                                   ((uint)(i2 & 0x00000fc0) >> 6));
 
-                newKey[i + 1] = (int) ((uint) ((i1 & 0x0003f000) << 12) |
-                                       (uint) ((i1 & 0x0000003f) << 16) |
-                                       ((uint) (i2 & 0x0003f000) >> 4) |
-                                       (uint) (i2 & 0x0000003f));
+                newKey[i + 1] = (int)((uint)((i1 & 0x0003f000) << 12) |
+                                       (uint)((i1 & 0x0000003f) << 16) |
+                                       ((uint)(i2 & 0x0003f000) >> 4) |
+                                       (uint)(i2 & 0x0000003f));
             }
 
             return newKey;
@@ -434,7 +435,7 @@ namespace Renci.SshNet.Security.Cryptography.Ciphers
                 fval |= Sp5[(work >> 8) & 0x3f];
                 fval |= Sp3[(work >> 16) & 0x3f];
                 fval |= Sp1[(work >> 24) & 0x3f];
-                work = right ^ (uint) wKey[(round * 4) + 1];
+                work = right ^ (uint)wKey[(round * 4) + 1];
                 fval |= Sp8[work & 0x3f];
                 fval |= Sp6[(work >> 8) & 0x3f];
                 fval |= Sp4[(work >> 16) & 0x3f];

src/Renci.SshNet/Security/Cryptography/Ciphers/Modes/OfbCipherMode.cs

@@ -54,7 +54,7 @@ namespace Renci.SshNet.Security.Cryptography.Ciphers.Modes
 
             for (var i = 0; i < _blockSize; i++)
             {
-                outputBuffer[outputOffset + i] = (byte) (_ivOutput[i] ^ inputBuffer[inputOffset + i]);
+                outputBuffer[outputOffset + i] = (byte)(_ivOutput[i] ^ inputBuffer[inputOffset + i]);
             }
 
             return _blockSize;

src/Renci.SshNet/Security/Cryptography/Ciphers/Paddings/PKCS5Padding.cs

@@ -40,7 +40,7 @@ namespace Renci.SshNet.Security.Cryptography.Ciphers.Paddings
 
             for (var i = 0; i < paddinglength; i++)
             {
-                output[length + i] = (byte) paddinglength;
+                output[length + i] = (byte)paddinglength;
             }
 
             return output;

src/Renci.SshNet/Security/Cryptography/Ciphers/Paddings/PKCS7Padding.cs

@@ -40,7 +40,7 @@ namespace Renci.SshNet.Security.Cryptography.Ciphers.Paddings
 
             for (var i = 0; i < paddinglength; i++)
             {
-                output[length + i] = (byte) paddinglength;
+                output[length + i] = (byte)paddinglength;
             }
 
             return output;

src/Renci.SshNet/Security/Cryptography/Ciphers/SerpentCipher.cs

@@ -669,12 +669,12 @@ namespace Renci.SshNet.Security.Cryptography.Ciphers
 
         private static int RotateLeft(int x, int bits)
         {
-            return (x << bits) | (int) ((uint) x >> (32 - bits));
+            return (x << bits) | (int)((uint)x >> (32 - bits));
         }
 
         private static int RotateRight(int x, int bits)
         {
-            return (int) ((uint) x >> bits) | (x << (32 - bits));
+            return (int)((uint)x >> bits) | (x << (32 - bits));
         }
 
         private static int BytesToWord(byte[] src, int srcOff)
@@ -685,10 +685,10 @@ namespace Renci.SshNet.Security.Cryptography.Ciphers
 
         private static void WordToBytes(int word, byte[] dst, int dstOff)
         {
-            dst[dstOff + 3] = (byte) word;
-            dst[dstOff + 2] = (byte) ((uint)word >> 8);
-            dst[dstOff + 1] = (byte) ((uint)word >> 16);
-            dst[dstOff] = (byte) ((uint)word >> 24);
+            dst[dstOff + 3] = (byte)word;
+            dst[dstOff + 2] = (byte)((uint)word >> 8);
+            dst[dstOff + 1] = (byte)((uint)word >> 16);
+            dst[dstOff] = (byte)((uint)word >> 24);
         }
 
         /*

src/Renci.SshNet/Security/Cryptography/Ciphers/TwofishCipher.cs

@@ -187,14 +187,14 @@ namespace Renci.SshNet.Security.Cryptography.Ciphers
                 var t0 = Fe32_0(_gSBox, x2);
                 var t1 = Fe32_3(_gSBox, x3);
                 x1 ^= t0 + (2 * t1) + _gSubKeys[k--];
-                x0 = (x0 << 1 | (int) ((uint) x0 >> 31)) ^ (t0 + t1 + _gSubKeys[k--]);
-                x1 = (int) ((uint) x1 >> 1) | x1 << 31;
+                x0 = (x0 << 1 | (int)((uint)x0 >> 31)) ^ (t0 + t1 + _gSubKeys[k--]);
+                x1 = (int)((uint)x1 >> 1) | x1 << 31;
 
                 t0 = Fe32_0(_gSBox, x0);
                 t1 = Fe32_3(_gSBox, x1);
                 x3 ^= t0 + (2 * t1) + _gSubKeys[k--];
-                x2 = (x2 << 1 | (int) ((uint) x2 >> 31)) ^ (t0 + t1 + _gSubKeys[k--]);
-                x3 = (int) ((uint) x3 >> 1) | x3 << 31;
+                x2 = (x2 << 1 | (int)((uint)x2 >> 31)) ^ (t0 + t1 + _gSubKeys[k--]);
+                x3 = (int)((uint)x3 >> 1) | x3 << 31;
             }
 
             Bits32ToBytes(x0 ^ _gSubKeys[INPUT_WHITEN], outputBuffer, outputOffset);
@@ -430,9 +430,9 @@ namespace Renci.SshNet.Security.Cryptography.Ciphers
         */
         private static int RS_rem(int x)
         {
-            var b = (int) (((uint) x >> 24) & 0xff);
+            var b = (int)(((uint)x >> 24) & 0xff);
             var g2 = ((b << 1) ^ ((b & 0x80) != 0 ? RS_GF_FDBK : 0)) & 0xff;
-            var g3 = ((int) ((uint) b >> 1) ^ ((b & 0x01) != 0 ? (int) ((uint) RS_GF_FDBK >> 1) : 0)) ^ g2;
+            var g3 = ((int)((uint)b >> 1) ^ ((b & 0x01) != 0 ? (int)((uint)RS_GF_FDBK >> 1) : 0)) ^ g2;
             return (x << 8) ^ (g3 << 24) ^ (g2 << 16) ^ (g3 << 8) ^ b;
         }
 
@@ -494,7 +494,7 @@ namespace Renci.SshNet.Security.Cryptography.Ciphers
 
         private static int Fe32_3(int[] gSBox1, int x)
         {
-            return gSBox1[0x000 + (2 * ((int) ((uint) x >> 24) & 0xff))] ^
+            return gSBox1[0x000 + (2 * ((int)((uint)x >> 24) & 0xff))] ^
                    gSBox1[0x001 + (2 * (x & 0xff))] ^
                    gSBox1[0x200 + (2 * ((int)((uint)x >> 8) & 0xff))] ^
                    gSBox1[0x201 + (2 * ((int)((uint)x >> 16) & 0xff))];

src/Renci.SshNet/Security/Cryptography/ED25519DigitalSignature.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Common;
 using Renci.SshNet.Security.Chaos.NaCl;
 

src/Renci.SshNet/Security/Cryptography/EcdsaDigitalSignature.cs

@@ -164,7 +164,7 @@ namespace Renci.SshNet.Security.Cryptography
                     throw new NotSupportedException(string.Format(CultureInfo.CurrentCulture, "Strings longer than {0} is not supported.", int.MaxValue));
                 }
 
-                return ReadBytes((int) length);
+                return ReadBytes((int)length);
             }
 
             protected override int BufferCapacity

src/Renci.SshNet/Security/Cryptography/HMACMD5.cs

@@ -1,4 +1,5 @@
 using System.Security.Cryptography;
+
 using Renci.SshNet.Common;
 
 namespace Renci.SshNet.Security.Cryptography

src/Renci.SshNet/Security/Cryptography/HMACSHA256.cs

@@ -1,4 +1,5 @@
 using System.Security.Cryptography;
+
 using Renci.SshNet.Common;
 
 namespace Renci.SshNet.Security.Cryptography

src/Renci.SshNet/Security/Cryptography/HMACSHA384.cs

@@ -1,4 +1,5 @@
 using System.Security.Cryptography;
+
 using Renci.SshNet.Common;
 
 namespace Renci.SshNet.Security.Cryptography

src/Renci.SshNet/Security/Cryptography/HMACSHA512.cs

@@ -1,4 +1,5 @@
 using System.Security.Cryptography;
+
 using Renci.SshNet.Common;
 
 namespace Renci.SshNet.Security.Cryptography

src/Renci.SshNet/Security/GroupExchangeHashData.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Common;
 
 namespace Renci.SshNet.Security

src/Renci.SshNet/Security/KeyExchange.cs

@@ -427,11 +427,11 @@ namespace Renci.SshNet.Security
             while (size > result.Count)
             {
                 var sessionKeyAdjustment = new SessionKeyAdjustment
-                    {
-                        SharedKey = sharedKey,
-                        ExchangeHash = exchangeHash,
-                        Key = key,
-                    };
+                {
+                    SharedKey = sharedKey,
+                    ExchangeHash = exchangeHash,
+                    Key = key,
+                };
 
                 result.AddRange(Hash(sessionKeyAdjustment.GetBytes()));
             }
@@ -452,12 +452,12 @@ namespace Renci.SshNet.Security
         private static byte[] GenerateSessionKey(byte[] sharedKey, byte[] exchangeHash, char p, byte[] sessionId)
         {
             var sessionKeyGeneration = new SessionKeyGeneration
-                {
-                    SharedKey = sharedKey,
-                    ExchangeHash = exchangeHash,
-                    Char = p,
-                    SessionId = sessionId
-                };
+            {
+                SharedKey = sharedKey,
+                ExchangeHash = exchangeHash,
+                Char = p,
+                SessionId = sessionId
+            };
             return sessionKeyGeneration.GetBytes();
         }
 
@@ -500,7 +500,7 @@ namespace Renci.SshNet.Security
             {
                 WriteBinaryString(SharedKey);
                 Write(ExchangeHash);
-                Write((byte) Char);
+                Write((byte)Char);
                 Write(SessionId);
             }
         }

src/Renci.SshNet/Security/KeyExchangeDiffieHellmanGroupExchangeShaBase.cs

@@ -20,21 +20,21 @@ namespace Renci.SshNet.Security
         protected override byte[] CalculateHash()
         {
             var groupExchangeHashData = new GroupExchangeHashData
-                {
-                    ClientVersion = Session.ClientVersion,
-                    ServerVersion = Session.ServerVersion,
-                    ClientPayload = _clientPayload,
-                    ServerPayload = _serverPayload,
-                    HostKey = _hostKey,
-                    MinimumGroupSize = MinimumGroupSize,
-                    PreferredGroupSize = PreferredGroupSize,
-                    MaximumGroupSize = MaximumProupSize,
-                    Prime = _prime,
-                    SubGroup = _group,
-                    ClientExchangeValue = _clientExchangeValue,
-                    ServerExchangeValue = _serverExchangeValue,
-                    SharedKey = SharedKey,
-                };
+            {
+                ClientVersion = Session.ClientVersion,
+                ServerVersion = Session.ServerVersion,
+                ClientPayload = _clientPayload,
+                ServerPayload = _serverPayload,
+                HostKey = _hostKey,
+                MinimumGroupSize = MinimumGroupSize,
+                PreferredGroupSize = PreferredGroupSize,
+                MaximumGroupSize = MaximumProupSize,
+                Prime = _prime,
+                SubGroup = _group,
+                ClientExchangeValue = _clientExchangeValue,
+                ServerExchangeValue = _serverExchangeValue,
+                SharedKey = SharedKey,
+            };
 
             return Hash(groupExchangeHashData.GetBytes());
         }

src/Renci.SshNet/Security/KeyExchangeEC.cs

@@ -53,16 +53,16 @@ namespace Renci.SshNet.Security
         protected override byte[] CalculateHash()
         {
             var hashData = new KeyExchangeHashData
-                {
-                    ClientVersion = Session.ClientVersion,
-                    ServerVersion = Session.ServerVersion,
-                    ClientPayload = _clientPayload,
-                    ServerPayload = _serverPayload,
-                    HostKey = _hostKey,
-                    ClientExchangeValue = _clientExchangeValue,
-                    ServerExchangeValue = _serverExchangeValue,
-                    SharedKey = SharedKey,
-                };
+            {
+                ClientVersion = Session.ClientVersion,
+                ServerVersion = Session.ServerVersion,
+                ClientPayload = _clientPayload,
+                ServerPayload = _serverPayload,
+                HostKey = _hostKey,
+                ClientExchangeValue = _clientExchangeValue,
+                ServerExchangeValue = _serverExchangeValue,
+                SharedKey = SharedKey,
+            };
 
             return Hash(hashData.GetBytes());
         }
@@ -86,5 +86,5 @@ namespace Renci.SshNet.Security
             _serverPayload = message.GetBytes();
             _clientPayload = Session.ClientInitMessage.GetBytes();
         }
-   }
+    }
 }

src/Renci.SshNet/Security/KeyExchangeECDH.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Common;
 using Renci.SshNet.Messages.Transport;
 

src/Renci.SshNet/ServiceFactory.cs

@@ -94,9 +94,9 @@ namespace Renci.SshNet
 
             // find an algorithm that is supported by both client and server
             var keyExchangeAlgorithmFactory = (from c in clientAlgorithms
-                                            from s in serverAlgorithms
-                                            where s == c.Key
-                                            select c.Value).FirstOrDefault();
+                                               from s in serverAlgorithms
+                                               where s == c.Key
+                                               select c.Value).FirstOrDefault();
 
             if (keyExchangeAlgorithmFactory is null)
             {

src/Renci.SshNet/Session.cs

@@ -1036,7 +1036,7 @@ namespace Renci.SshNet
 
             DiagnosticAbstraction.Log(string.Format("[{0}] Sending message '{1}' to server: '{2}'.", ToHex(SessionId), message.GetType().Name, message));
 
-            var paddingMultiplier = _clientCipher is null ? (byte) 8 : Math.Max((byte) 8, _clientCipher.MinimumSize);
+            var paddingMultiplier = _clientCipher is null ? (byte)8 : Math.Max((byte)8, _clientCipher.MinimumSize);
             var packetData = message.GetPacket(paddingMultiplier, _clientCompression, _clientEtm || _clientAead);
 
             // take a write lock to ensure the outbound packet sequence number is incremented
@@ -1207,15 +1207,15 @@ namespace Renci.SshNet
             // Determine the size of the first block which is 8 or cipher block size (whichever is larger) bytes, or 4 if "packet length" field is handled separately.
             if (_serverEtm || _serverAead)
             {
-                blockSize = (byte) 4;
+                blockSize = (byte)4;
             }
             else if (_serverCipher != null)
             {
-                blockSize = Math.Max((byte) 8, _serverCipher.MinimumSize);
+                blockSize = Math.Max((byte)8, _serverCipher.MinimumSize);
             }
             else
             {
-                blockSize = (byte) 8;
+                blockSize = (byte)8;
             }
 
             var serverMacLength = 0;
@@ -1253,7 +1253,7 @@ namespace Renci.SshNet
                 packetLength = Pack.BigEndianToUInt32(firstBlock);
 
                 // Test packet minimum and maximum boundaries
-                if (packetLength < Math.Max((byte) 16, blockSize) - 4 || packetLength > MaximumSshPacketSize - 4)
+                if (packetLength < Math.Max((byte)16, blockSize) - 4 || packetLength > MaximumSshPacketSize - 4)
                 {
                     throw new SshConnectionException(string.Format(CultureInfo.CurrentCulture, "Bad packet length: {0}.", packetLength),
                                                      DisconnectReason.ProtocolError);
@@ -1261,7 +1261,7 @@ namespace Renci.SshNet
 
                 // Determine the number of bytes left to read; We've already read "blockSize" bytes, but the
                 // "packet length" field itself - which is 4 bytes - is not included in the length of the packet
-                var bytesToRead = (int) (packetLength - (blockSize - packetLengthFieldLength)) + serverMacLength;
+                var bytesToRead = (int)(packetLength - (blockSize - packetLengthFieldLength)) + serverMacLength;
 
                 // Construct buffer for holding the payload and the inbound packet sequence as we need both in order
                 // to generate the hash.
@@ -1312,7 +1312,7 @@ namespace Renci.SshNet
             }
 
             var paddingLength = data[inboundPacketSequenceLength + packetLengthFieldLength];
-            var messagePayloadLength = (int) packetLength - paddingLength - paddingLengthFieldLength;
+            var messagePayloadLength = (int)packetLength - paddingLength - paddingLengthFieldLength;
             var messagePayloadOffset = inboundPacketSequenceLength + packetLengthFieldLength + paddingLengthFieldLength;
 
             // validate decrypted message against MAC

src/Renci.SshNet/Sftp/Requests/SftpCloseRequest.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Sftp.Responses;
 
 namespace Renci.SshNet.Sftp.Requests

src/Renci.SshNet/Sftp/Requests/SftpExtendedRequest.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Sftp.Responses;
 
 namespace Renci.SshNet.Sftp.Requests

src/Renci.SshNet/Sftp/Requests/SftpFSetStatRequest.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Sftp.Responses;
 
 namespace Renci.SshNet.Sftp.Requests

src/Renci.SshNet/Sftp/Requests/SftpLStatRequest.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Text;
+
 using Renci.SshNet.Sftp.Responses;
 
 namespace Renci.SshNet.Sftp.Requests

src/Renci.SshNet/Sftp/Requests/SftpMkDirRequest.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Text;
+
 using Renci.SshNet.Sftp.Responses;
 
 namespace Renci.SshNet.Sftp.Requests

src/Renci.SshNet/Sftp/Requests/SftpOpenRequest.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Text;
+
 using Renci.SshNet.Sftp.Responses;
 
 namespace Renci.SshNet.Sftp.Requests
@@ -77,7 +78,7 @@ namespace Renci.SshNet.Sftp.Requests
             base.SaveData();
 
             WriteBinaryString(_fileName);
-            Write((uint) Flags);
+            Write((uint)Flags);
             Write(_attributes);
         }
 

src/Renci.SshNet/Sftp/Requests/SftpRemoveRequest.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Text;
+
 using Renci.SshNet.Sftp.Responses;
 
 namespace Renci.SshNet.Sftp.Requests

src/Renci.SshNet/Sftp/Requests/SftpRenameRequest.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Text;
+
 using Renci.SshNet.Sftp.Responses;
 
 namespace Renci.SshNet.Sftp.Requests

src/Renci.SshNet/Sftp/Requests/SftpRequest.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Sftp.Responses;
 
 namespace Renci.SshNet.Sftp.Requests

src/Renci.SshNet/Sftp/Requests/SftpRmDirRequest.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Text;
+
 using Renci.SshNet.Sftp.Responses;
 
 namespace Renci.SshNet.Sftp.Requests

src/Renci.SshNet/Sftp/Requests/SftpSetStatRequest.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Text;
+
 using Renci.SshNet.Sftp.Responses;
 
 namespace Renci.SshNet.Sftp.Requests

src/Renci.SshNet/Sftp/Requests/SftpStatRequest.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Text;
+
 using Renci.SshNet.Sftp.Responses;
 
 namespace Renci.SshNet.Sftp.Requests

src/Renci.SshNet/Sftp/Requests/SftpSymLinkRequest.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Text;
+
 using Renci.SshNet.Sftp.Responses;
 
 namespace Renci.SshNet.Sftp.Requests

src/Renci.SshNet/Sftp/Requests/SftpUnblockRequest.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Sftp.Responses;
 
 namespace Renci.SshNet.Sftp.Requests

src/Renci.SshNet/Sftp/Requests/SftpWriteRequest.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Sftp.Responses;
 
 namespace Renci.SshNet.Sftp.Requests

src/Renci.SshNet/Sftp/Responses/SftpNameResponse.cs

@@ -47,7 +47,7 @@ namespace Renci.SshNet.Sftp.Responses
         {
             base.SaveData();
 
-            Write((uint) Files.Length); // count
+            Write((uint)Files.Length); // count
 
             for (var i = 0; i < Files.Length; i++)
             {

src/Renci.SshNet/Sftp/Responses/SftpStatusResponse.cs

@@ -22,7 +22,7 @@
         {
             base.LoadData();
 
-            StatusCode = (StatusCodes) ReadUInt32();
+            StatusCode = (StatusCodes)ReadUInt32();
 
             if (ProtocolVersion < 3)
             {

src/Renci.SshNet/Sftp/SftpDownloadAsyncResult.cs

@@ -1,4 +1,5 @@
 using System;
+
 using Renci.SshNet.Common;
 
 namespace Renci.SshNet.Sftp

src/Renci.SshNet/Sftp/SftpFile.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Globalization;
+
 using Renci.SshNet.Common;
 
 namespace Renci.SshNet.Sftp

src/Renci.SshNet/Sftp/SftpFileAttributes.cs

@@ -535,13 +535,13 @@ namespace Renci.SshNet.Sftp
 
                 if (IsSizeChanged && IsRegularFile)
                 {
-                    stream.Write((ulong) Size);
+                    stream.Write((ulong)Size);
                 }
 
                 if (IsUserIdChanged || IsGroupIdChanged)
                 {
-                    stream.Write((uint) UserId);
-                    stream.Write((uint) GroupId);
+                    stream.Write((uint)UserId);
+                    stream.Write((uint)GroupId);
                 }
 
                 if (IsPermissionsChanged)
@@ -551,9 +551,9 @@ namespace Renci.SshNet.Sftp
 
                 if (IsLastAccessTimeChanged || IsLastWriteTimeChanged)
                 {
-                    var time = (uint) ((LastAccessTimeUtc.ToFileTimeUtc() / 10000000) - 11644473600);
+                    var time = (uint)((LastAccessTimeUtc.ToFileTimeUtc() / 10000000) - 11644473600);
                     stream.Write(time);
-                    time = (uint) ((LastWriteTimeUtc.ToFileTimeUtc() / 10000000) - 11644473600);
+                    time = (uint)((LastWriteTimeUtc.ToFileTimeUtc() / 10000000) - 11644473600);
                     stream.Write(time);
                 }
 
@@ -596,14 +596,14 @@ namespace Renci.SshNet.Sftp
 
             if ((flag & SSH_FILEXFER_ATTR_SIZE) == SSH_FILEXFER_ATTR_SIZE)
             {
-                size = (long) stream.ReadUInt64();
+                size = (long)stream.ReadUInt64();
             }
 
             if ((flag & SSH_FILEXFER_ATTR_UIDGID) == SSH_FILEXFER_ATTR_UIDGID)
             {
-                userId = (int) stream.ReadUInt32();
+                userId = (int)stream.ReadUInt32();
 
-                groupId = (int) stream.ReadUInt32();
+                groupId = (int)stream.ReadUInt32();
             }
 
             if ((flag & SSH_FILEXFER_ATTR_PERMISSIONS) == SSH_FILEXFER_ATTR_PERMISSIONS)
@@ -628,7 +628,7 @@ namespace Renci.SshNet.Sftp
 
             if ((flag & SSH_FILEXFER_ATTR_EXTENDED) == SSH_FILEXFER_ATTR_EXTENDED)
             {
-                var extendedCount = (int) stream.ReadUInt32();
+                var extendedCount = (int)stream.ReadUInt32();
                 extensions = new Dictionary<string, string>(extendedCount);
                 for (var i = 0; i < extendedCount; i++)
                 {

src/Renci.SshNet/Sftp/SftpFileReader.cs

@@ -101,7 +101,7 @@ namespace Renci.SshNet.Sftp
                 // instance is already disposed
                 while (!_queue.TryGetValue(_nextChunkIndex, out nextChunk) && _exception is null)
                 {
-                    _ =Monitor.Wait(_readLock);
+                    _ = Monitor.Wait(_readLock);
                 }
 
                 // throw when exception occured in read-ahead, or the current instance is already disposed
@@ -126,7 +126,7 @@ namespace Renci.SshNet.Sftp
                         _ = _queue.Remove(_nextChunkIndex);
 
                         // update offset
-                        _offset += (ulong) data.Length;
+                        _offset += (ulong)data.Length;
 
                         // move to next chunk
                         _nextChunkIndex++;
@@ -141,7 +141,7 @@ namespace Renci.SshNet.Sftp
                 // When we received an EOF for the next chunk and the size of the file is known, then
                 // we only complete the current chunk if we haven't already read up to the file size.
                 // This way we save an extra round-trip to the server.
-                if (data.Length == 0 && _fileSize.HasValue && _offset == (ulong) _fileSize.Value)
+                if (data.Length == 0 && _fileSize.HasValue && _offset == (ulong)_fileSize.Value)
                 {
                     // avoid future reads
                     _isEndOfFileRead = true;
@@ -176,7 +176,7 @@ namespace Renci.SshNet.Sftp
              * TODO: break loop and interrupt blocking wait in case of exception
              */
 
-            var read = _sftpSession.RequestRead(_handle, _offset, (uint) bytesToCatchUp);
+            var read = _sftpSession.RequestRead(_handle, _offset, (uint)bytesToCatchUp);
             if (read.Length == 0)
             {
                 // process data in read lock to avoid ObjectDisposedException while releasing semaphore
@@ -214,7 +214,7 @@ namespace Renci.SshNet.Sftp
                 }
             }
 
-            _offset += (uint) read.Length;
+            _offset += (uint)read.Length;
 
             return read;
         }
@@ -334,7 +334,7 @@ namespace Renci.SshNet.Sftp
                         // if the offset of the read-ahead chunk is greater than that file size, then
                         // we can expect to be reading the last (zero-byte) chunk and switch to synchronous
                         // mode to avoid having multiple read-aheads that read beyond EOF
-                        if (_fileSize != null && (long) _readAheadOffset > _fileSize.Value)
+                        if (_fileSize != null && (long)_readAheadOffset > _fileSize.Value)
                         {
                             var asyncResult = _sftpSession.BeginRead(_handle, _readAheadOffset, _chunkSize, callback: null, bufferedRead);
                             var data = _sftpSession.EndRead(asyncResult);
@@ -399,7 +399,7 @@ namespace Renci.SshNet.Sftp
                 return;
             }
 
-            var readAsyncResult = (SftpReadAsyncResult) result;
+            var readAsyncResult = (SftpReadAsyncResult)result;
 
             byte[] data;
 
@@ -415,7 +415,7 @@ namespace Renci.SshNet.Sftp
 
             // a read that completes with a zero-byte result signals EOF
             // but there may be pending reads before that read
-            var bufferedRead = (BufferedRead) readAsyncResult.AsyncState;
+            var bufferedRead = (BufferedRead)readAsyncResult.AsyncState;
             ReadCompletedCore(bufferedRead, data);
         }
 

src/Renci.SshNet/Sftp/SftpFileStream.cs

@@ -209,8 +209,8 @@ namespace Renci.SshNet.Sftp
              * or SSH_FXP_WRITE message.
              */
 
-            _readBufferSize = (int) session.CalculateOptimalReadLength((uint) bufferSize);
-            _writeBufferSize = (int) session.CalculateOptimalWriteLength((uint) bufferSize, _handle);
+            _readBufferSize = (int)session.CalculateOptimalReadLength((uint)bufferSize);
+            _writeBufferSize = (int)session.CalculateOptimalWriteLength((uint)bufferSize, _handle);
 
             _position = position;
         }
@@ -321,8 +321,8 @@ namespace Renci.SshNet.Sftp
              * or SSH_FXP_WRITE message.
              */
 
-            _readBufferSize = (int) session.CalculateOptimalReadLength((uint) bufferSize);
-            _writeBufferSize = (int) session.CalculateOptimalWriteLength((uint) bufferSize, _handle);
+            _readBufferSize = (int)session.CalculateOptimalReadLength((uint)bufferSize);
+            _writeBufferSize = (int)session.CalculateOptimalWriteLength((uint)bufferSize, _handle);
 
             if (mode == FileMode.Append)
             {
@@ -566,7 +566,7 @@ namespace Renci.SshNet.Sftp
                     var bytesAvailableInBuffer = _bufferLen - _bufferPosition;
                     if (bytesAvailableInBuffer <= 0)
                     {
-                        var data = _session.RequestRead(_handle, (ulong) _position, (uint) _readBufferSize);
+                        var data = _session.RequestRead(_handle, (ulong)_position, (uint)_readBufferSize);
 
                         if (data.Length == 0)
                         {
@@ -824,7 +824,7 @@ namespace Renci.SshNet.Sftp
                 // Read more data into the internal buffer if necessary.
                 if (_bufferPosition >= _bufferLen)
                 {
-                    var data = _session.RequestRead(_handle, (ulong) _position, (uint) _readBufferSize);
+                    var data = _session.RequestRead(_handle, (ulong)_position, (uint)_readBufferSize);
                     if (data.Length == 0)
                     {
                         // We've reached EOF.
@@ -911,7 +911,7 @@ namespace Renci.SshNet.Sftp
                         if (newPosn >= (_position - _bufferPosition) &&
                            newPosn < (_position - _bufferPosition + _bufferLen))
                         {
-                            _bufferPosition = (int) (newPosn - (_position - _bufferPosition));
+                            _bufferPosition = (int)(newPosn - (_position - _bufferPosition));
                             _position = newPosn;
                             return _position;
                         }
@@ -1082,7 +1082,7 @@ namespace Renci.SshNet.Sftp
                     {
                         using (var wait = new AutoResetEvent(initialState: false))
                         {
-                            _session.RequestWrite(_handle, (ulong) _position, buffer, offset, tempLen, wait);
+                            _session.RequestWrite(_handle, (ulong)_position, buffer, offset, tempLen, wait);
                         }
                     }
                     else
@@ -1104,7 +1104,7 @@ namespace Renci.SshNet.Sftp
                 {
                     using (var wait = new AutoResetEvent(initialState: false))
                     {
-                        _session.RequestWrite(_handle, (ulong) (_position - _bufferPosition), GetOrCreateWriteBuffer(), 0, _bufferPosition, wait);
+                        _session.RequestWrite(_handle, (ulong)(_position - _bufferPosition), GetOrCreateWriteBuffer(), 0, _bufferPosition, wait);
                     }
 
                     _bufferPosition = 0;
@@ -1228,7 +1228,7 @@ namespace Renci.SshNet.Sftp
                 {
                     using (var wait = new AutoResetEvent(initialState: false))
                     {
-                        _session.RequestWrite(_handle, (ulong) (_position - _bufferPosition), writeBuffer, 0, _bufferPosition, wait);
+                        _session.RequestWrite(_handle, (ulong)(_position - _bufferPosition), writeBuffer, 0, _bufferPosition, wait);
                     }
 
                     _bufferPosition = 0;
@@ -1312,7 +1312,7 @@ namespace Renci.SshNet.Sftp
             {
                 using (var wait = new AutoResetEvent(initialState: false))
                 {
-                    _session.RequestWrite(_handle, (ulong) (_position - _bufferPosition), _writeBuffer, 0, _bufferPosition, wait);
+                    _session.RequestWrite(_handle, (ulong)(_position - _bufferPosition), _writeBuffer, 0, _bufferPosition, wait);
                 }
 
                 _bufferPosition = 0;

src/Renci.SshNet/Sftp/SftpMessage.cs

@@ -31,7 +31,7 @@ namespace Renci.SshNet.Sftp
 
         protected override void SaveData()
         {
-            Write((byte) SftpMessageType);
+            Write((byte)SftpMessageType);
         }
 
         /// <summary>
@@ -59,7 +59,7 @@ namespace Renci.SshNet.Sftp
             // write the length of the SFTP message where we were positioned before we started
             // writing the SFTP message data
             stream.Position = startPosition;
-            stream.Write((uint) dataLength);
+            stream.Write((uint)dataLength);
 
             // move back to we were positioned when we finished writing the SFTP message data
             stream.Position = endPosition;

src/Renci.SshNet/Sftp/SftpResponseFactory.cs

@@ -10,7 +10,7 @@ namespace Renci.SshNet.Sftp
     {
         public SftpMessage Create(uint protocolVersion, byte messageType, Encoding encoding)
         {
-            var sftpMessageType = (SftpMessageTypes) messageType;
+            var sftpMessageType = (SftpMessageTypes)messageType;
 
             SftpMessage message;
 

src/Renci.SshNet/Sftp/SftpSession.cs

@@ -51,7 +51,7 @@ namespace Renci.SshNet.Sftp
         {
             get
             {
-                return (uint) Interlocked.Increment(ref _requestId);
+                return (uint)Interlocked.Increment(ref _requestId);
             }
         }
 
@@ -512,9 +512,9 @@ namespace Renci.SshNet.Sftp
             var tcs = new TaskCompletionSource<byte[]>(TaskCreationOptions.RunContinuationsAsynchronously);
 
 #if NET || NETSTANDARD2_1_OR_GREATER
-            await using (cancellationToken.Register(s => ((TaskCompletionSource<byte[]>) s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
+            await using (cancellationToken.Register(s => ((TaskCompletionSource<byte[]>)s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
 #else
-            using (cancellationToken.Register(s => ((TaskCompletionSource<byte[]>) s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false))
+            using (cancellationToken.Register(s => ((TaskCompletionSource<byte[]>)s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false))
 #endif // NET || NETSTANDARD2_1_OR_GREATER
             {
                 SendRequest(new SftpOpenRequest(ProtocolVersion,
@@ -659,9 +659,9 @@ namespace Renci.SshNet.Sftp
             cancellationToken.ThrowIfCancellationRequested();
 
 #if NET || NETSTANDARD2_1_OR_GREATER
-            await using (cancellationToken.Register(s => ((TaskCompletionSource<bool>) s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
+            await using (cancellationToken.Register(s => ((TaskCompletionSource<bool>)s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
 #else
-            using (cancellationToken.Register(s => ((TaskCompletionSource<bool>) s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false))
+            using (cancellationToken.Register(s => ((TaskCompletionSource<bool>)s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false))
 #endif // NET || NETSTANDARD2_1_OR_GREATER
             {
                 _ = await tcs.Task.ConfigureAwait(false);
@@ -873,9 +873,9 @@ namespace Renci.SshNet.Sftp
             var tcs = new TaskCompletionSource<byte[]>(TaskCreationOptions.RunContinuationsAsynchronously);
 
 #if NET || NETSTANDARD2_1_OR_GREATER
-            await using (cancellationToken.Register(s => ((TaskCompletionSource<byte[]>) s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
+            await using (cancellationToken.Register(s => ((TaskCompletionSource<byte[]>)s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
 #else
-            using (cancellationToken.Register(s => ((TaskCompletionSource<byte[]>) s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false))
+            using (cancellationToken.Register(s => ((TaskCompletionSource<byte[]>)s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false))
 #endif // NET || NETSTANDARD2_1_OR_GREATER
             {
                 SendRequest(new SftpReadRequest(ProtocolVersion,
@@ -970,9 +970,9 @@ namespace Renci.SshNet.Sftp
             var tcs = new TaskCompletionSource<bool>(TaskCreationOptions.RunContinuationsAsynchronously);
 
 #if NET || NETSTANDARD2_1_OR_GREATER
-            await using (cancellationToken.Register(s => ((TaskCompletionSource<bool>) s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
+            await using (cancellationToken.Register(s => ((TaskCompletionSource<bool>)s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
 #else
-            using (cancellationToken.Register(s => ((TaskCompletionSource<bool>) s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false))
+            using (cancellationToken.Register(s => ((TaskCompletionSource<bool>)s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false))
 #endif // NET || NETSTANDARD2_1_OR_GREATER
             {
                 SendRequest(new SftpWriteRequest(ProtocolVersion,
@@ -1160,9 +1160,9 @@ namespace Renci.SshNet.Sftp
             var tcs = new TaskCompletionSource<SftpFileAttributes>(TaskCreationOptions.RunContinuationsAsynchronously);
 
 #if NET || NETSTANDARD2_1_OR_GREATER
-            await using (cancellationToken.Register(s => ((TaskCompletionSource<SftpFileAttributes>) s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
+            await using (cancellationToken.Register(s => ((TaskCompletionSource<SftpFileAttributes>)s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
 #else
-            using (cancellationToken.Register(s => ((TaskCompletionSource<SftpFileAttributes>) s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false))
+            using (cancellationToken.Register(s => ((TaskCompletionSource<SftpFileAttributes>)s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false))
 #endif // NET || NETSTANDARD2_1_OR_GREATER
             {
                 SendRequest(new SftpFStatRequest(ProtocolVersion,
@@ -1298,9 +1298,9 @@ namespace Renci.SshNet.Sftp
             var tcs = new TaskCompletionSource<byte[]>(TaskCreationOptions.RunContinuationsAsynchronously);
 
 #if NET || NETSTANDARD2_1_OR_GREATER
-            await using (cancellationToken.Register(s => ((TaskCompletionSource<byte[]>) s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
+            await using (cancellationToken.Register(s => ((TaskCompletionSource<byte[]>)s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
 #else
-            using (cancellationToken.Register(s => ((TaskCompletionSource<byte[]>) s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false))
+            using (cancellationToken.Register(s => ((TaskCompletionSource<byte[]>)s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false))
 #endif // NET || NETSTANDARD2_1_OR_GREATER
             {
                 SendRequest(new SftpOpenDirRequest(ProtocolVersion,
@@ -1379,9 +1379,9 @@ namespace Renci.SshNet.Sftp
             var tcs = new TaskCompletionSource<KeyValuePair<string, SftpFileAttributes>[]>(TaskCreationOptions.RunContinuationsAsynchronously);
 
 #if NET || NETSTANDARD2_1_OR_GREATER
-            await using (cancellationToken.Register(s => ((TaskCompletionSource<KeyValuePair<string, SftpFileAttributes>[]>) s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
+            await using (cancellationToken.Register(s => ((TaskCompletionSource<KeyValuePair<string, SftpFileAttributes>[]>)s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
 #else
-            using (cancellationToken.Register(s => ((TaskCompletionSource<KeyValuePair<string, SftpFileAttributes>[]>) s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false))
+            using (cancellationToken.Register(s => ((TaskCompletionSource<KeyValuePair<string, SftpFileAttributes>[]>)s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false))
 #endif // NET || NETSTANDARD2_1_OR_GREATER
             {
                 SendRequest(new SftpReadDirRequest(ProtocolVersion,
@@ -1450,9 +1450,9 @@ namespace Renci.SshNet.Sftp
             var tcs = new TaskCompletionSource<bool>(TaskCreationOptions.RunContinuationsAsynchronously);
 
 #if NET || NETSTANDARD2_1_OR_GREATER
-            await using (cancellationToken.Register(s => ((TaskCompletionSource<bool>) s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
+            await using (cancellationToken.Register(s => ((TaskCompletionSource<bool>)s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
 #else
-            using (cancellationToken.Register(s => ((TaskCompletionSource<bool>) s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false))
+            using (cancellationToken.Register(s => ((TaskCompletionSource<bool>)s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false))
 #endif // NET || NETSTANDARD2_1_OR_GREATER
             {
                 SendRequest(new SftpRemoveRequest(ProtocolVersion,
@@ -1588,9 +1588,9 @@ namespace Renci.SshNet.Sftp
             var tcs = new TaskCompletionSource<KeyValuePair<string, SftpFileAttributes>[]>(TaskCreationOptions.RunContinuationsAsynchronously);
 
 #if NET || NETSTANDARD2_1_OR_GREATER
-            await using (cancellationToken.Register(s => ((TaskCompletionSource<KeyValuePair<string, SftpFileAttributes>[]>) s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
+            await using (cancellationToken.Register(s => ((TaskCompletionSource<KeyValuePair<string, SftpFileAttributes>[]>)s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
 #else
-            using (cancellationToken.Register(s => ((TaskCompletionSource<KeyValuePair<string, SftpFileAttributes>[]>) s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false))
+            using (cancellationToken.Register(s => ((TaskCompletionSource<KeyValuePair<string, SftpFileAttributes>[]>)s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false))
 #endif // NET || NETSTANDARD2_1_OR_GREATER
             {
                 SendRequest(new SftpRealPathRequest(ProtocolVersion,
@@ -1824,9 +1824,9 @@ namespace Renci.SshNet.Sftp
             var tcs = new TaskCompletionSource<bool>(TaskCreationOptions.RunContinuationsAsynchronously);
 
 #if NET || NETSTANDARD2_1_OR_GREATER
-            await using (cancellationToken.Register(s => ((TaskCompletionSource<bool>) s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
+            await using (cancellationToken.Register(s => ((TaskCompletionSource<bool>)s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
 #else
-            using (cancellationToken.Register(s => ((TaskCompletionSource<bool>) s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false))
+            using (cancellationToken.Register(s => ((TaskCompletionSource<bool>)s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false))
 #endif // NET || NETSTANDARD2_1_OR_GREATER
             {
                 SendRequest(new SftpRenameRequest(ProtocolVersion,
@@ -2057,9 +2057,9 @@ namespace Renci.SshNet.Sftp
             var tcs = new TaskCompletionSource<SftpFileSytemInformation>(TaskCreationOptions.RunContinuationsAsynchronously);
 
 #if NET || NETSTANDARD2_1_OR_GREATER
-            await using (cancellationToken.Register(s => ((TaskCompletionSource<SftpFileSytemInformation>) s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
+            await using (cancellationToken.Register(s => ((TaskCompletionSource<SftpFileSytemInformation>)s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false).ConfigureAwait(continueOnCapturedContext: false))
 #else
-            using (cancellationToken.Register(s => ((TaskCompletionSource<SftpFileSytemInformation>) s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false))
+            using (cancellationToken.Register(s => ((TaskCompletionSource<SftpFileSytemInformation>)s).TrySetCanceled(cancellationToken), tcs, useSynchronizationContext: false))
 #endif // NET || NETSTANDARD2_1_OR_GREATER
             {
                 SendRequest(new StatVfsRequest(ProtocolVersion,
@@ -2223,7 +2223,7 @@ namespace Renci.SshNet.Sftp
              * WinSCP uses data length of 32739 bytes (total 32768 bytes; 32739 + 25 + 4 bytes for handle)
              */
 
-            var lengthOfNonDataProtocolFields = 25u + (uint) handle.Length;
+            var lengthOfNonDataProtocolFields = 25u + (uint)handle.Length;
             var maximumPacketSize = Channel.RemotePacketSize;
             return Math.Min(bufferSize, maximumPacketSize) - lengthOfNonDataProtocolFields;
         }

src/Renci.SshNet/SftpClient.cs

@@ -161,7 +161,7 @@ namespace Renci.SshNet
                     throw new SshConnectionException("Client not connected.");
                 }
 
-                return (int) _sftpSession.ProtocolVersion;
+                return (int)_sftpSession.ProtocolVersion;
             }
         }
 
@@ -1364,7 +1364,7 @@ namespace Renci.SshNet
                 throw new ArgumentNullException(nameof(encoding));
             }
 
-            return new StreamWriter(new SftpFileStream(_sftpSession, path, FileMode.Append, FileAccess.Write, (int) _bufferSize), encoding);
+            return new StreamWriter(new SftpFileStream(_sftpSession, path, FileMode.Append, FileAccess.Write, (int)_bufferSize), encoding);
         }
 
         /// <summary>
@@ -1385,7 +1385,7 @@ namespace Renci.SshNet
         {
             CheckDisposed();
 
-            return new SftpFileStream(_sftpSession, path, FileMode.Create, FileAccess.ReadWrite, (int) _bufferSize);
+            return new SftpFileStream(_sftpSession, path, FileMode.Create, FileAccess.ReadWrite, (int)_bufferSize);
         }
 
         /// <summary>
@@ -1576,7 +1576,7 @@ namespace Renci.SshNet
         {
             CheckDisposed();
 
-            return new SftpFileStream(_sftpSession, path, mode, access, (int) _bufferSize);
+            return new SftpFileStream(_sftpSession, path, mode, access, (int)_bufferSize);
         }
 
         /// <summary>
@@ -1609,7 +1609,7 @@ namespace Renci.SshNet
 
             cancellationToken.ThrowIfCancellationRequested();
 
-            return SftpFileStream.OpenAsync(_sftpSession, path, mode, access, (int) _bufferSize, cancellationToken);
+            return SftpFileStream.OpenAsync(_sftpSession, path, mode, access, (int)_bufferSize, cancellationToken);
         }
 
         /// <summary>
@@ -1659,7 +1659,7 @@ namespace Renci.SshNet
         {
             CheckDisposed();
 
-            return new SftpFileStream(_sftpSession, path, FileMode.OpenOrCreate, FileAccess.Write, (int) _bufferSize);
+            return new SftpFileStream(_sftpSession, path, FileMode.OpenOrCreate, FileAccess.Write, (int)_bufferSize);
         }
 
         /// <summary>
@@ -2384,7 +2384,7 @@ namespace Renci.SshNet
 
                     output.Write(data, 0, data.Length);
 
-                    totalBytesRead += (ulong) data.Length;
+                    totalBytesRead += (ulong)data.Length;
 
                     asyncResult?.Update(totalBytesRead);
 
@@ -2451,7 +2451,7 @@ namespace Renci.SshNet
 
                 if (bytesRead > 0)
                 {
-                    var writtenBytes = offset + (ulong) bytesRead;
+                    var writtenBytes = offset + (ulong)bytesRead;
 
                     _sftpSession.RequestWrite(handle, offset, buffer, offset: 0, bytesRead, wait: null, s =>
                         {
@@ -2473,7 +2473,7 @@ namespace Renci.SshNet
 
                     _ = Interlocked.Increment(ref expectedResponses);
 
-                    offset += (ulong) bytesRead;
+                    offset += (ulong)bytesRead;
 
                     bytesRead = input.Read(buffer, 0, buffer.Length);
                 }

src/Renci.SshNet/Shell.cs

@@ -128,7 +128,7 @@ namespace Renci.SshNet
                     while (_channel.IsOpen)
                     {
                         var readTask = _input.ReadAsync(buffer, 0, buffer.Length);
-                        var readWaitHandle = ((IAsyncResult) readTask).AsyncWaitHandle;
+                        var readWaitHandle = ((IAsyncResult)readTask).AsyncWaitHandle;
 
                         if (WaitHandle.WaitAny(new[] { readWaitHandle, _channelClosedWaitHandle }) == 0)
                         {

src/Renci.SshNet/SshCommand.cs

@@ -448,7 +448,7 @@ namespace Renci.SshNet
                 ThreadAbstraction.ExecuteThread(() => _callback(_asyncResult));
             }
 
-            _ = ((EventWaitHandle) _asyncResult.AsyncWaitHandle).Set();
+            _ = ((EventWaitHandle)_asyncResult.AsyncWaitHandle).Set();
         }
 
         private void Channel_Closed(object sender, ChannelEventArgs e)
@@ -460,7 +460,7 @@ namespace Renci.SshNet
         {
             if (e.Info is ExitStatusRequestInfo exitStatusInfo)
             {
-                ExitStatus = (int) exitStatusInfo.ExitStatus;
+                ExitStatus = (int)exitStatusInfo.ExitStatus;
 
                 if (exitStatusInfo.WantReply)
                 {