Enciphered fingerprint memory

The utility model relates to a mobile storing device, particularly a portable fingerprint encryption storing device and the portable fingerprint encryption storing device can be encrypted through fingerprints and can effectively prevent the random access by other people. For achieving the purpose, the utility model realizes the way that the portable fingerprint encryption storing device comprises the following structures that a storing hard disk is used for storing data information, a memory module is used for storing application programs, data which need to be protected, fingerprint data, a cipher key of a hardware encryption and decryption engine and basic information of a user; a fingerprint sensor can grasp real-time fingerprint information according to the control of a controller and transmits the grasped fingerprint information to the controller, and the controller is used for controlling data transmission among the storing device, the memory module, the fingerprint sensor and a terminal system. The utility model has the advantages that the utility model has a good secrecy function for the stored data, when a fingerprint is not the fingerprint of an owner, the information which is stored in the hard disk can not be read. When the portable fingerprint encryption storing device is lost, the portable fingerprint encryption storing device can provide the basic information of the owner for a picker.