Carolina Carreira

Daniela Mendes

Miguel Barros

OpenSSL 1.1.1

sqlite3 3.30.1

Apache Maven 3.6.2

openjdk version 1.8.0_232

All of the modules must be configured with the correct keys. To do so, run the script root-gen.sh, which automatically creates and copies the key files to the respective folders.

They must also have the respective database setups. To do so you need to run the schema.sql file in /src/main/resources/db of the server, key-server and backup modules. The client has no database and as such no script is needed.

We recomend you run mvn clean install on the root directory to install all dependencies for the project.

You should then run mvn compile exec:java in the key-server, backup and server modules by that order (note that starting them in a different order will mean the system will not run)

To run the client yo must first to mvn clean install on the client module. Then go into the target directory and run java -jar tig-client-1.0.0-SNAPSHOT-jar-with-dependencies.jar with the options you want to run. The avaliable options are:

• -b Use to list Backup files
• -c filename permission target Use to change Access Control options of a file
• -d filename owner filepath Use to Download a file
• -e filename owner filepath Use to Edit a file
• -g filename t_created filepath Use to Get a backup file
• -l Use to List all files
• -n Use to register New user
• -r filename Use to Remove (delete) a file
• -u filename filepath Use to Upload a new file