Comment 3 for bug 1667652

Barbican[1] is a REST API designed for the secure storage, provisioning and management of secrets. It is aimed at being useful for all environments, including large ephemeral Clouds.

I got an information from barbican team, that the projects which use barbican include: nova, neutron-laas, cinder, and magnum.

I will think about realization of invoking barbican in tacker, referring to these project.

[1] https://github.com/openstack/barbican