ENCODING/DECODING DEVICE AND A SECURITY STORAGE DEVICE INCLUDING THE ENCODING/DECODING DEVICE, SPECIFICALLY CONCERNED IN INCREASING DATA PROCESSING SPEED WITHOUT DETERIORATING A DATA SECURITY LEVEL

摘要

PURPOSE: An encoding/decoding device and a security storage device including the encoding/decoding device are provided to flexibly and efficiently use a combination of various encoders/decoders, thereby being adapted to various environments.;CONSTITUTION: By responding to a setting signal, an encoding/decoding controller(120) outputs plural control signals. By responding to one of the control signals outputted from the encoding/decoding controller, a path selecting circuit(130) connects a first encoder/decoder(111) with a second encoder/decoder(112) in serial or in parallel. A data distributor distributes input data to at least either the first encoder/decoder or the path selecting circuit by responding to the other of the control signals.;COPYRIGHT KIPO 2010