Banco do Brasil uses its own security solution. There's a lack of resources on getting that specific site (Brazilian's largest bank) working on Ubuntu, even in askubuntu.com, so I'm opening this question in order to have a community wiki on the subject.
So far, I've found the `oracle-jdk7-installer' from Webupd8 Team Java PPA to work. Instructions:
$ sudo add-apt-repository ppa:webupd8team/java && sudo apt-get update $ sudo apt-get install oracle-jdk7-installer