ELECTRONIC ENCIPHERING-AND DECIPHERING APPARATUS IN THE FORM OF A POCKET CALCULATOR

Electronic device to encrypt and decipher, in the form of a pocket calculator, with an input device, to enter the signs to be processed; a control device for entering command commands that determine the mode of operation of the apparatus; an emitting device for the indication of information and a power source, characterized by a main accumulator -12- for storing the introduced sign information, which can be connected on the output side to the output device -6- and a calculator of key -13- which, on the output side, can be connected to the output device -6- and to which at least one store of key signs -14- is added, which, in turn, can be connected to the introduction device -2- and by a central control unit -11-, driven by the control device -4- which fixes in the apparatus, according to the commands entered, the information paths and directs the construction groups mentioned -6-, -12-, -13-, -14- indicating, according to the commands entered, the transmission device -6-, the information introduced in the introduction device -2- or the information stored in the main accumulator -12- or the information of signs pr oduced by the key calculator -13-. (Machine-translation by Google Translate, not legally binding)