mrkehm.com
4C Entity
http://www.mrkehm.com/pages/4c/index.html
A new CPRM Specification- SD Memory Card: SD-Separate Delivery Video Part (SD-SD Video), Revision 0.9. Is now available. With the addition of the Compliance Rules for SD-SD Video, the 4C CPRM/CPPM License Agreement. Is now at version 1.5. Download a white paper for SDSD-CPRM. A flexible solution for both consumers and content providers that offers a new extension to the Secure Digital Specification. Click here for more information about revisions to 4C specifications. Advanced Access Content System.
4centity.com
Site Index
http://www.4centity.com/siteindex.aspx
4C 12 BIT Watermark Specification. CPRM/CPPM Facsimile Testing C2 Block Cipher. CPRM/CPPM Facsimile Testing Device Keys and MKBs. 4C 12 BIT Watermark Specification. Policy Statement on Use of CPRM in Certain Applications. WMDRM Rights Mapping Licensing Document Policy Statement on Use of CPRM in Certain Applications. PGP Instructions for Licensees. Step-by-step Guide to the 4C License/Order Process. Step-by-Step Guide to Licensing Procedures. CPRM/CPPM Content Participant Agreement. CPRM for SD Binding.
4centity.com
Industry Resources
http://www.4centity.com/industry.aspx
Listed below are resources available from other organizations related to 4C technologies. Slide Deck from 4C Adopter MOD Systems. Intel and CPRM/CPPM: Advancing Content Protection to Parallel Innovation in the Digital Home. Interoperable Home Infrastructure," Nov. 15, 2002 issue of Intel Technology Journal. Protecting Content in the Digital Age: Balancing Creative Use with Creator Rights. Intel and DTCP: Protecting Premium Content and Its Use in the Digital Home. China Research Laboratory "CPRM/CPPM".
4centity.com
Specification
http://www.4centity.com/specification.aspx
4C ENTITY CPRM/CPPM/C2 SPECIFICATION. Please choose from the following:. CPPM Specification, Vmedia Video Book, Revision 0.9 January 23 2009. C2 Block Cipher Specification, Revision 1.0, January 1, 2003. CPPM Specification, Introduction and Common Cryptographic Elements, Revision 1.0, January 17, 2003. CPPM Specification, DVD Book, Revision 0.93, January 31, 2001. CPRM Specification, Introduction and Common Cryptographic Elements, Revision 1.1, December 15, 2010. 4C ENTITY CPXM SPECIFICATION. Please choo...
4centity.com
Licensing
http://www.4centity.com/licensing.aspx
Capitalize on the vast market opportunities enabled by 4C Entity technologies to protect premium digital content. Application developers and device manufacturers are adopting CPRM/CPPM technologies to support compelling new uses and business models. By using 4C Entity technology solutions and specifications, device manufacturers offer consumers a wide range of choice in sharing premium content among digital devices built by multiple manufacturers while reducing long development times and resources. 4C En...
4centity.com
About 4C Entity
http://www.4centity.com/about.aspx
The 4C Entity was formed in 1999 to address the interoperability challenge of sharing premium content among a wide range of digital devices. 4C Entity has developed a solution: Content Protection for Recordable Media (CPRM) and Content Protection for Pre-recorded Media (CPPM). Defines a renewable cryptographic method for protecting entertainment content when recorded on removable and portable physical media including, but not limited to, DVD media and Flash memory. To download a white paper on CPSA.
4centity.com
News Archive
http://www.4centity.com/newsarchive.aspx
July 24, 2012 - Updated CPRM for eBook Addendum and CPRM Specification, SD Memory Card Book, SD-SD eBook Part. December 15, 2011 - Modifications to Enable CPRM Handling of Analog Sunset Content. May 04, 2011. The 4C Entity, LLC is pleased to announce that (1) the CPRM Specification, SD Memory Card Book, SD-SD Part, Revision 0.94. And (2) the CPRM Specification, SD Memory Card Book, SD-SD eBook Part, Revision 0.91. These documents replace those that were previously withdrawn. These specifications are ...
4centity.com
Download Request
http://www.4centity.com/document.aspx?doc=868ca775-0fcb-4350-8c19-9860830072d9
4C Entity has developed a solution: Content Protection for Recordable Media (CPRM). And Content Protection for Pre-recorded Media (CPPM). Defines a renewable cryptographic method for protecting entertainment content when recorded on removable and portable physical media including, but not limited to, DVD media and Flash memory. Advanced Access Content System. Association of Radio Industries and Businesses. Content Management Licensing Administrator. Digital Transmission Licensing Administrator.
4centity.com
Applications
http://www.4centity.com/applications.aspx
CPRM/CPPM enables content providers to have confidence that they can deliver music, videos and other digital media content in a protected, encrypted manner. Provides robust content protection is necessary to ensure that content owners make high-quality content available. Gives confidence that digital media files will stay protected, no matter how widely distributed. CPRM/CPPM benefits to service providers:. Enables new business models designed to expand the market for premium digital content. CPRM/CPPM c...
4centity.com
Download Request
http://www.4centity.com/document.aspx?doc=11da00bf-14b1-4dcd-a57f-aed09ce7be50
4C Entity has developed a solution: Content Protection for Recordable Media (CPRM). And Content Protection for Pre-recorded Media (CPPM). Defines a renewable cryptographic method for protecting entertainment content when recorded on removable and portable physical media including, but not limited to, DVD media and Flash memory. Advanced Access Content System. Association of Radio Industries and Businesses. Content Management Licensing Administrator. Digital Transmission Licensing Administrator.
