In this project, you must write a system where clients can make authenticated calls to servers in a network environment. There are three major tasks you need to achieve. You will be graded on all these three parts. You can use any library and programming language to design your system. Your code should be unique and your own work. No group work is accepted. Here are the parts of the project: 1. Design a Time Server In this section, you must design a time server where clients can connect and ask for the current time. The server should be able to respond to multiple clients at a time. Requirements: Implement a server that listens for incoming connections. Allow clients to connect and request the current time. Support concurrent connections from multiple clients. Ensure the server provides accurate and synchronized time information. Implement error handling for invalid requests. 2. Design an Authentication and Ticket Server Design an Authentication and Ticket Server to secure communication between clients and servers in the network environment. This server will issue tickets to authenticated clients, allowing them to make authorized calls. Requirements: Implement user authentication mechanisms to validate client identities. Generate and issue secure tickets to authenticated clients. Include a ticket validation process for servers to verify incoming client requests. Use encryption techniques to secure client communication and the Authentication and Ticket Server. Implement proper logging and error handling for security-related events. 3. Design an interface for updating server and client keys Design an interface for updating server and client keys, ensuring a seamless and secure key management process. Requirements: Develop a graphical or command-line interface for key updates. Allow administrators to update server keys securely. Provide a mechanism for clients to update their keys securely. Implement validation checks to ensure only authorized personnel can perform key updates. Include logging and notifications for key update activities. Deliverables: Source code. Documentation explaining the design of the processes