FIELD: cryptography.
SUBSTANCE: invention relates to the data encryption standard based cryptographic devices, more specifically to the data encryption according to GOST 28147-89 and AES standards. Proposed device allows to organize data hardware encryption and transfer over local wireless networks using the GOST 28147-89 data encryption standard when working with devices, including with mobile devices supporting the USB and IEEE 802.11 interfaces.
EFFECT: increase in the wireless communication channels security level due to the hardware encryption system using the GOST 28147-89 algorithm on the basis of cryptographic unit, which hardware implementation is performed using the Xilinx Spartan-6 XC6SLX25 programmable logic integrated circuit.
1 cl, 2 dwg
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