METHOD AND DEVICE FOR RECEIVING AUTHENTIC DIGITAL INFORMATION AND IDENTIFICATION AUTHENTICITY THEREOF

摘要

The invention relates to the field of authenticity protection of digital information, namely to a method and device of receiving, storing and exchanging digital information, more definite to a method of receiving authentic digital information and further authenticity identification thereof, and to a method and device for receiving authentic digital information.The present invention can be used for protected transmission and protected storage of different digital data, primarily digital audio- and video information.Compared to the prior art methods of receiving authentic digital information, the present patent claim discloses methods and device and characterized by substantial increase of protection level of information transmitting and storing due to the use of unknown developed personal closed key and certification of the personal digital certificate in the authorized institution, as well as due to the increase of authenticity of digital audio- and video information transmission using electronic digital signature.