Electronic equipment

The utility model provides an electronic device comprising a power supply used for supplying power to a cipher module; the cryptographic module is used for encrypting by adopting a cryptographic algorithm; the current suppression component is connected in series between the power supply end and the password module, is used for suppressing current change generated during operation of the password module, and comprises at least one inductance component; the energy storage component is connected with the password module in parallel, the two ends of the energy storage component are connected with the power supply end and the grounding end respectively, and the energy storage component is used for storing energy obtained from the power supply end and releasing the energy in the operation process of the password module so as to counteract the energy consumed in the operation process of the password module and comprises at least one capacitor device, the number of the capacitor devices is two. The power supply end i