FIELD: encryption technology.
SUBSTANCE: invention relates to a data storage device with an encryption system. The device contains a storage device, an encryption key generator, an encoder, a decoder, a control device, a decryption key generator, and the first input of the encoder is connected to the input of the entire device, the second input of the encoder is connected to the output of the encryption key generator, the output of the encoder is connected to the first input of the storage device, the second input of the storage device is connected to the first output of the control device, the second output of the control device is connected to the third input of the storage device, the output of the storage device is connected to the second input of the decoder, the first input of the decoder is connected to the output of the decryption key generator, the output of the decoder is connected to the output of the entire device, while the encoder and decoder form signals based on certain conditions.
EFFECT: increase in the security of the stored data by encrypting them.
6 cl, 4 dwg
