Description: The aspects of practical realization of symmetric cryptographic algorithm of ADE are explored. The conducted researches showed that the algorithm of ADE assumed effective realization on the 32th and 64th processors of bits. On a fast-acting he will confront with the algorithm of AES, and for the proper parameters excels him. In addition, the algorithm of ADE takes all advantages of algorithm of AES. It belongs and to possibility of распараллеливания of calculations which can be executed in realization with selective tables.
Keywords: symmetric cryptographic algorithm, fast-acting, algorithm ADE