Merge pull request #140 from InCerryGit/ls_opt

Optimize MD5 performance

AgileConfig.Server.Common/Encrypt.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Security.Cryptography;
+using System.Text;
+
+namespace AgileConfig.Server.Common
+{
+    public static class Encrypt
+    {
+        private static readonly MD5 Md5Instance = MD5.Create();
+        public static string Md5(string txt)
+        {
+            var inputBytes = Encoding.ASCII.GetBytes(txt);
+            var hashBytes = Md5Instance.ComputeHash(inputBytes);
+            return Convert.ToHexString(hashBytes);
+        }
+    }
+}