1. Write a Java program to generate and display a random number between 1 and 6. 2. Write a Java program, which accepts the details of a base-64 encoded digital certificate (i.e. cutand- paste),...

2. Write a Java program, which accepts the details of a base-64 encoded digital certificate (i.e. cutand- paste), parses it and displays its main contents such as issuer name, serial number, subject name, valid from and valid to. 3. Explore the Java classes related to digital certificates. (Hint: Refer to the JCE package). 4. Try to create a digital certificate request (CSR) using the software provided by a Web server.