191731 ⎘
Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity; Indexing scheme relating to , protecting distributed programs or content using dedicated hardware at the client
Information processing apparatus, information recording medium, information processing method and computer program
#302Obfuscated state store for rights management system and the like
#303Digital content protection system
#304Anti-piracy system
#305System and method for selling protected information in an oem context
#306System and method for processing protected text information
#307Data processing apparatus and method for merging secure and non-secure data into an output data stream
#308System and method for distributing data
#309System and method for activating a rendering device in a multi-level rights-management architecture
#310System and method for activating a rendering device in a multi-level rights-management architecture
#311Specifying security for an element by assigning a scaled value representative of the relative security thereof
#312Protected media path and refusal response enabler
#313Specifiying security for an element by assigning a scaled value representative of the relative security thereof
#314Encrypting a digital object on a key ID selected therefor
#315Client apparatus and content processing method in client apparatus, and content provision system
#316Identification process of application of data storage and identification hardware with IC card
#317Encrypting a digital object on a key ID selected therefor
#318Trusted infrastructure support systems, methods and techniques for secure electronic commerce, electronic transactions, commerce process control and automation, distributed computing, and rights management
#319Method of managing the information on the release of restriction on use
#320System and method for processing protected audio information
#321System and method for processing protected video information
#322System and method for creating and running protected information
#323Memory card device, rights managing system and time managing method
#324Access control for digital content
#325Rights enforcement and usage reporting on a client device
#326System and method for operating a licensing server
#327Cryptographic module for the storage and playback of copy-protected electronic tone and image media which is protected in terms of use
#3283D printer and inventory control and distribution system for 3D designs
#329Secure virtual access for real-time embedded devices