Apparatus and method for transmitting/receiving multi-biological information for authentication in mobile communication network

PURPOSE: A device and a method for transmitting/receiving the multi-biometric certification information certification on a mobile communication network are provided to enable a mobile terminal to collect/transmit the multi-biometric information of a user to a wireless Internet server and make the wireless Internet server perform the certification by using the multi-biometric information. CONSTITUTION: A controller preprocesses the biometric information inputted from an image input part, a fingerprint detecting sensor, a voice processor, or a touch screen panel, and extracts the biometric information from the preprocessed data. An encoder(601) encodes/outputs the biometric information inputted from the controller. A packet generator(602) generates a packet includes the encoded biometric information. A cryptogram generator(603) generates a cryptogram message by encrypting the packet. A transmitter converts the cryptogram message into a signal of a mobile communication standard and transmits the signal to a BTS(Base station Transceiver Subsystem).