Initial verion.

secureDeleter.py

@@ -0,0 +1,65 @@
+import os
+import shutil
+import random
+
+class SecureDeleter:
+    def __init__(self, path):
+        self.path = path
+
+    def overwrite_file(self, file_path, passes=7):
+        """Overwrites the file with multiple patterns and random data."""
+        patterns = [b'\x00', b'\xFF', random.randbytes(1)]
+        print(patterns)
+        length = os.path.getsize(file_path)
+        for _ in range(passes):
+            with open(file_path, "r+b") as file:
+                for pattern in patterns:
+                    file.seek(0)
+                    for _ in range(length):
+                        file.write(pattern)
+                # Final pass with random data for each byte
+                file.seek(0)
+                file.write(random.randbytes(length))
+
+    def delete_file(self, file_path):
+        """Securely deletes a file."""
+        if os.path.isfile(file_path):
+            self.overwrite_file(file_path)
+            os.remove(file_path)
+
+    def delete_folder(self, folder_path):
+        """Securely deletes a folder and its contents."""
+        if os.path.isdir(folder_path):
+            for root, dirs, files in os.walk(folder_path, topdown=False):
+                for name in files:
+                    file_path = os.path.join(root, name)
+                    self.delete_file(file_path)
+                for name in dirs:
+                    os.rmdir(os.path.join(root, name))
+            shutil.rmtree(folder_path)\
+
+    def wipe_free_space(self, drive, size=1024*1024*10): # 10MB default file size
+        """Writes temporary files with random data to overwrite free disk space."""
+        temp_files = []
+        try:
+            while True:
+                temp_file = os.path.join(drive, f"temp_{random.randint(0, 999999)}.dat")
+                with open(temp_file, "wb") as file:
+                    file.write(random.randbytes(size))
+                temp_files.append(temp_file)
+        except OSError:  # Typically disk full
+            for temp_file in temp_files:
+                os.remove(temp_file)
+
+    def execute(self):
+        """Determines whether the path is a file or folder and deletes it securely."""
+        if os.path.isfile(self.path):
+            self.delete_file(self.path)
+        elif os.path.isdir(self.path):
+            self.delete_folder(self.path)
+        else:
+            print("Path does not exist.")
+
+# Usage example:
+#deleter = SecureDeleter("/path/to/your/file_or_folder")
+#deleter.execute()