Minimum logical representation of microcommands of cryptographic algorithms (AES)

The more optimally the algorithm is written into the device, the more energy, memory resources required by the device are saved and the speed increases. This article resolves the problem of optimal representation of modern Advanced Encryption Standard (AES) encryption algorithms on hard devices (microcontrollers). It is analyzed that the algorithms can be divided into microinstructions and used to determine their optimal (minimum) form by analyzing the type of graph-schemes, logical, algebraic and matrix representations.