1 files changed, 37 insertions, 0 deletions
diff --git a/WinKeyRecover/keyManager/GeneratePattern.cs b/WinKeyRecover/keyManager/GeneratePattern.cs
new file mode 100644
index 0000000..dbd0809
--- /dev/null
+++ b/WinKeyRecover/keyManager/GeneratePattern.cs
@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace WinKeyRecover
+{
+    internal class GeneratePattern
+    {
+        private readonly List<string> generatedPatterns = new List<string>();
+
+        public List<string> Generate(char[] patternChars, int patternLength, string patternBase = "")
+        {
+            if (patternLength == 1)
+            {
+                for (int i = 0; i < patternChars.Length; i++)
+                {
+                    generatedPatterns.Add(patternBase + patternChars[i]);
+                }
+            }
+            else
+            {
+                for (int i = 0; i < patternChars.Length; i++)
+                {
+                    string patternNew = patternBase + patternChars[i];
+                    _ = Generate(patternChars, patternLength - 1, patternNew);
+                }
+            }
+            
+            return generatedPatterns;
+        }
+    }
+}
+
+