Embodiments of methods andor systems to authorize access to stored data are disclosed herein. The constant force spring provides a relatively constant force to counterbalance the static weight of the reaction mass and reduce the extension \u201cstatic\u201d length of the elastic spring while the elastic spring exerts a force on the reaction mass that is proportional to the displacement, x, of the elastic spring. The lock device has a roller actuator preferably having inner outer members with a lever supported operably in between by a guide feature for movement along a first centerline substantially parallel to the steering shaft. The energy source is operationally connected to the sealing element. A glass-ceramics which comprises at least crystallines having an LiTi2P3O12 structure, the crystallines satisfying 1<IA113IA104\u22662, wherein IA104 is the peak intensity assigned to the plane index 104, and IA113 is the peak intensity assigned to the plane index 113 as determined by X-ray diffractometry.