Key
Key.error
Key.key
PayloadSettings
PayloadSettings.roles
PayloadSettings.service
RoleSettings
RoleSettings.expiration
RoleSettings.keys
RoleSettings.offline_keys
RoleSettings.threshold
Roles
Roles.BIN
Roles.BINS
Roles.ROOT
Roles.SNAPSHOT
Roles.TARGETS
Roles.TIMESTAMP
ServiceSettings
ServiceSettings.targets_base_url
ServiceSettings.to_dict()