Lab

We will begin the lab by first turning up the Node.js and Ganache-CLI framework. Installation of  ganache-cli has to be performed carefully as it creates the entire Ethereum environment in our local system. Take the following steps:

1. Install Node.js using the commands shown on the website at https://nodejs.org/uk/download/package-manager/#arch-linux.

2. Run the following command in the Terminal:

npm install -g ganache-cli

Now, we  start the test network by using the command shown in the following screenshot in the Terminal:

3. We now have to enable the developer mode to see the browser content in detail. We also have to enable the LOAD UNPACKED extension, as shown in the following screenshot:

Testing

CAs can issue Reaction Policies (RPs), which take effect if an unauthorized certificate for a domain is issued. In the process of testing, we need to register Domain Certificate Policies (DCPs) and create RPs. The testing can be done with the following steps on our local  system:

1.  We first need to add...