In your internet browser (Firefox, Chrome, or any of your favourite browser), view the Public Key certificate for www.google.com.au Provide a screenshot for the certificate you viewed. Also, figure out the values for the following fields in the certificate. Please refer to Fig 14.15 in the book for different fields in the certificate.
1. What is the version of the certificate (X.509 VERSION?)
2. What is the certificate signature algorithm used?
3. What is the value of the certificate signature?
4. What is the public key in the certificate?
5. What is the validity period of the certificate?