Apparatus for security enhancement in closed circuit television using hardware security module and the method by using the same

Abstract

The present invention relates to an apparatus for security enhancement in closed circuit television (CCTV) using hardware security module and the method by using the same, in which the apparatus is configured to encrypt video data in the process of encoding raw images photographed from IP (Internet Protocol) camera or packetizing the encoded images by using HSM (Hardware Security Moule) embedded in the IP camera, to enable a user to play the encrypted video data after decrypting the encrypted video data by using encryption key which is periodically created and discarded, and not to provide the video data to unauthenticated decvices by constructing secure communication channels among IP camera, user terminal and NVR based on authentication key. Thus, the apparatus prevents the video data from being leaked into network as the video data are non-encrypted and makes it impossible to decrypt the encrypted video data even if the encrypted video data are leaked into network.

Dependencies are inferred from the claim text.