A method and system for authenticating a message is described, in which the message contains a network address, at least a portion of which is a digital fingerprint. The reverse wiring protection operates at both the line and load sides of the device so that in the event line side wiring to the device is improperly connected to the load side, fault protection for the device remains. At implantation, the ciliary body muscle is pharmacologically induced into a relaxed state, a capsulorrhexis is performed on the lens capsule, and the natural lens is removed from the capsule and replaced with the lens of the invention. The syrup contains less than 5% water.