Computer Science Homework Help

There is an exercise on slide 15 on the powerpoint attached,

Activity: Viewing a Digital
Certificate Any site using digital certificates will work; this one is simply used as
an example.
 Open a web browser you preferred to use, go to your bank (or credit
card) home page. You should see the protocol in the URL is “https.”
You should also see a lock icon appear on the right side of the
address bar.
 Click the lock icon and click View Certificates
 Click the Details tab so you can view the contents of the digital
certificate
 Answer the following questions:
1. Who is the Certificate Authority issuing this digital certificate?
2. What encryption algorithm is used to encrypt this signature?
3. What hash algorithm is used to verify the integrity of the
transmission?
4. What is the expiration date of the signature?
5. The length of the public key