The digital file management and imaging system and method of the present invention record additional independent data with each stored image including: a “true date” which is gleaned from a secure clock which is not settable by the user (the Authentidate™); a number derived from a cyclic redundancy...http://www.google.fr/patents/US7415476?utm_source=gb-gplus-shareBrevet US7415476 - Digital file management and imaging system and method including secure file marking
Digital file management and imaging system and method including secure file ...
