METHOD FOR PROTECTING CONTENT AND METHOD FOR PROCESSING INFORMATION

摘要

Disclosed are a method of protecting content and a method of processing i nformation. The method of protecting content can include service related inf ormation including revocation application information of content from the ou tside by employing a content management and protection system, and apply or not apply a content revocation process on the content according to the revoc ation application information. Accordingly, whether to apply a content revoc ation process can be controlled according to revocation application informat ion.