Update utils.py

utils.py

@@ -53,7 +53,8 @@ def generate_nsi_script(folder_path, bin_file, ps1_file):
     timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
     installer_output = os.path.join(folder_path, f"setup_{timestamp}.exe")
 
-     NSIS_SCRIPT_TEMPLATE = r"""
+    # NSIS script template
+    NSIS_SCRIPT_TEMPLATE = r"""
     ; NeuraScope Insight Installer Script
     !include "MUI2.nsh"
     !include "LogicLib.nsh"
@@ -195,7 +196,7 @@ def generate_random_password(length=12):
 
 # Function to create an encrypted 7z archive
 def create_encrypted_7z_archive(file_path, password):
-    archive_name = generate_random_string(19) + ".7z"  # Generate a 30-character long name
+    archive_name = generate_random_string(30) + ".7z"  # Generate a 30-character long name
     archive_path = os.path.join(os.path.dirname(file_path), archive_name)
     
     # Use 7z command to create an encrypted archive