Executed in the local operating system.

$1.$ Create a text document $($sys$.$tat$)$ that contains "System Information".

$2.$ Write a sys$\_$doc.exe installer program for this document that under the guise of installing an update $($with the update progress bar displayed$)$ to some program $($like Notepad or Paint$)$:

$$ Requests the user for a folder $($there should be an option to use an existing folder and an option to create your own$)$ to copy the "System Information".

$$ Writes to the folder a file with the executable code for the program secur$.$exe $($analogous to the requirements for template.tbl from lab #$1)$ that protects sys$.$tat.

$$ Gathers $($possible$)$ information about the computer on which the program is installed.

$$ Encodes this information and writes it to the sys$.$tat file.

$$ Signs it with the program user's private key and writes the signature, for example, to the Windows registry in the HKEY$\_$CURRENT$\_$USER$\backslash$Software$\backslash$Student$\_$Name section as the value of the Signature parameter.

$$ Runs secur$.$exe to protect sys$.$tat from unauthorized access.

$$ It prescribes the start of secur$.$exe program when executing the Open function for sys$.$tat, so that the protection is triggered after OS reboot $($there are several ways of such "binding"$).$

$3.$ Include the following functionality in the secur$.$exe protection program itself:

$$ Requesting information from the user about the name of the registry section with an electronic digital signature $($student$\text{'}$s last name$).$

$$ Read the signature from the above registry section, which is verified using the user's public key.

$$ Enable or disable viewing "System Information" in the sys$.$tat file depending on whether the key is correctly specified.

$4.$ If the check fails, the protected program must be terminated with a corresponding message.

$5.$ Information collected about the computer includes at a minimum:

$$ User Name,

$$ Computer Name,

$$ Computer configuration $($memory and CPU, at a minimum$)$ and OS version.pppppgukgkugyygg