diff --git a/server/Libraries/Kneesocks/Connection.cs b/server/Libraries/Kneesocks/Connection.cs
index afd1aa6..11e7baf 100644
--- a/server/Libraries/Kneesocks/Connection.cs
+++ b/server/Libraries/Kneesocks/Connection.cs
@@ -4,6 +4,7 @@ using System.Linq;
 using System.Net.Sockets;
 using System.Text;
 using System.Threading.Tasks;
+using Square;
 
 namespace Kneesocks {
     public class Connection {
diff --git a/server/Libraries/Kneesocks/Frame.cs b/server/Libraries/Kneesocks/Frame.cs
index c05d97a..aea0387 100644
--- a/server/Libraries/Kneesocks/Frame.cs
+++ b/server/Libraries/Kneesocks/Frame.cs
@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using Square;
 
 namespace Kneesocks {
     public class Frame {
diff --git a/server/Libraries/Kneesocks/Handshake.cs b/server/Libraries/Kneesocks/Handshake.cs
index b6cb636..35871ba 100644
--- a/server/Libraries/Kneesocks/Handshake.cs
+++ b/server/Libraries/Kneesocks/Handshake.cs
@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using Square;
 
 namespace Kneesocks {
     public class Handshake {
@@ -84,9 +85,7 @@ namespace Kneesocks {
         public static Handshake AcceptRequest(Handshake request) {
             const string nonce = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
             var key = request.GetHeader("Sec-WebSocket-Key");
-            var connectionHash = (key + nonce).SHA1().Base64Encode(false);
-
-            var test = ("dGhlIHNhbXBsZSBub25jZQ==" + nonce).SHA1().Base64Encode(false);
+            var connectionHash = (key + nonce).SHA1().Base64Encode();
 
             var shake = new Handshake(kStatusCode.Switching_Protocols);
             shake.SetHeader("Upgrade", "websocket")
diff --git a/server/Libraries/Kneesocks/Kneesocks.csproj b/server/Libraries/Kneesocks/Kneesocks.csproj
index d37edf7..0a5bc5b 100644
--- a/server/Libraries/Kneesocks/Kneesocks.csproj
+++ b/server/Libraries/Kneesocks/Kneesocks.csproj
@@ -48,7 +48,6 @@
     <Compile Include="ReadBuffer.cs" />
     <Compile Include="Server.cs" />
     <Compile Include="Stack.cs" />
-    <Compile Include="Utilities.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\Square\Square.csproj">
diff --git a/server/Libraries/Kneesocks/Utilities.cs b/server/Libraries/Kneesocks/Utilities.cs
deleted file mode 100644
index d44a137..0000000
--- a/server/Libraries/Kneesocks/Utilities.cs
+++ /dev/null
@@ -1,19 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Security.Cryptography;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Kneesocks {
-    public static class StringExtensions {
-    }
-
-    public static class ByteArrayExtensions {
-
-
-    }
-
-    public static class CryptoExtensions {
-    }
-}
diff --git a/server/Libraries/Square/ByteArrayExtensions.cs b/server/Libraries/Square/ByteArrayExtensions.cs
index d1126b4..91b0afc 100644
--- a/server/Libraries/Square/ByteArrayExtensions.cs
+++ b/server/Libraries/Square/ByteArrayExtensions.cs
@@ -9,5 +9,9 @@ namespace Square {
         public static string Base64Encode(this byte[] bytes) {
             return Convert.ToBase64String(bytes);
         }
+
+        public static string ToHexString(this byte[] bytes) {
+            return BitConverter.ToString(bytes).Replace("-", "");
+        }
     }
 }
diff --git a/server/Libraries/Square/CryptoExtensions.cs b/server/Libraries/Square/CryptoExtensions.cs
index 0b8f1de..c149d1d 100644
--- a/server/Libraries/Square/CryptoExtensions.cs
+++ b/server/Libraries/Square/CryptoExtensions.cs
@@ -7,38 +7,36 @@ using System.Threading.Tasks;
 
 namespace Square {
     public static class CryptoExtensions {
-        public enum kHashReturnType {
-            RAW, HEX, BASE64
+        public static byte[] SHA1(this string str) {
+            return Encoding.UTF8.GetBytes(str).SHA1();
         }
 
-        public static string SHA1(this string str, kHashReturnType type = kHashReturnType.RAW) {
+        public static byte[] SHA1(this byte[] bytes) {
             using(var hasher = new SHA1CryptoServiceProvider()) {
-                return ParseRawHash(
-                    hasher.ComputeHash(str.GetBytes(false)),
-                    type
-                );
+                return hasher.ComputeHash(bytes);
             }
         }
 
-        public static string MD5(this string str, kHashReturnType type = kHashReturnType.RAW) {
+        public static byte[] MD5(this string str) {
+            return Encoding.UTF8.GetBytes(str).MD5();
+        }
+
+        public static byte[] MD5(this byte[] bytes) {
             using(var hasher = new MD5CryptoServiceProvider()) {
-                return ParseRawHash(
-                    hasher.ComputeHash(str.GetBytes(false)),
-                    type
-                );
+                return hasher.ComputeHash(bytes);
             }
         }
 
-        private static string ParseRawHash(byte[] hash, kHashReturnType type) {
+        /*private static string ParseRawHash(byte[] hash, kHashReturnType type) {
             switch(type) {
                 case kHashReturnType.BASE64:
-                    return hash.Base64Encode(false);
+                    return hash.Base64Encode();
                 case kHashReturnType.HEX:
                     return BitConverter.ToString(hash).Replace("-", "");
                 case kHashReturnType.RAW:
                 default:
                     return hash;
             }
-        }
+        }*/
     }
 }