🚩 增加列表加密功能

Util/MD5Util.cs

@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace GeekDesk.Util
+{
+    internal class MD5Util
+    {
+
+        public static string CreateMD5(string input)
+        {
+            // Use input string to calculate MD5 hash
+            using (System.Security.Cryptography.MD5 md5 = System.Security.Cryptography.MD5.Create())
+            {
+                byte[] inputBytes = System.Text.Encoding.ASCII.GetBytes(input);
+                byte[] hashBytes = md5.ComputeHash(inputBytes);
+
+                //return Convert.ToHexString(hashBytes); // .NET 5 +
+
+                //Convert the byte array to hexadecimal string prior to.NET 5
+                StringBuilder sb = new System.Text.StringBuilder();
+                for (int i = 0; i < hashBytes.Length; i++)
+                {
+                    sb.Append(hashBytes[i].ToString("X2"));
+                }
+                return sb.ToString();
+            }
+        }
+    }
+}