1. HDCP https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

2. HDMI 1.4 - Content protection (HDCP) 1 High-bandwidth Digital Content Protection (HDCP) is a newer form of Digital Rights Management. Intel created the original technology to make sure that digital content followed the guidelines set by the Digital Content Protection group. https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

3. HDMI 1.4 - Content protection (HDCP) 1 HDCP allows for up to 127 devices to be connected, with up to 7 levels, using a combination of sources, sinks and repeaters https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

4. HDMI 1.4 - Content protection (HDCP) 1 Devices called HDCP strippers can remove the HDCP information from the video signal so the video can play on non- HDCP-compliant displays, though a fair use and non-disclosure form must usually be signed with a registering agency before use. https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

5. High-bandwidth Digital Content Protection - HDCP v2.x 1 This means that HDCPv2 is only applicable to new technologies https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

6. High-bandwidth Digital Content Protection - HDCP v2.x 1 HDCP 2.x features a new authentication protocol, and a locality check to ensure the receiver is relatively close (it must respond to the locality check within 20 ms on a normal (DVI/HDMI link ). Version 2.1 of the specification was recently cryptanalyzed and found to have several flaws, including the ability to recover the session key. https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

7. HDCP 1 'High-bandwidth Digital Content Protection' ('HDCP'), is a form of digital copy protection developed by Intel|Intel Corporation to prevent copying of digital audio and video content as it travels across connections. Types of connections include DisplayPort (DP), Digital Visual Interface (DVI), and High- Definition Multimedia Interface (HDMI), as well as less popular, or now defunct, protocols like Gigabit Video Interface (GVIF) and Unified Display Interface (UDI). https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

8. HDCP 1 The system is meant to stop HDCP- encrypted content from being played on unauthorized devices or devices which have been modified to copy HDCP content.HDCP specification 1.3. Page 31 0x15, Page 35 080509 hddvd-faq.com Before sending data, a transmitting device checks that the receiver is authorized to receive it. If so, the transmitter encrypts the data to prevent eavesdropping as it flows to the receiver. https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

9. HDCP 1 For example, the device cannot be designed to copy; it must frustrate attempts to defeat the content protection requirements; it must not transmit high definition protected video to non-HDCP receivers; and DVD-Audio material can be played only at Compact Disc|CD-audio quality by non-HDCP digital audio outputs (analog audio outputs have no quality limits). https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

10. HDCP 1 [http://www.wired.com/threatlevel/2010/09/ intel-threatens-consumers/ Intel Threatens to Sue Anyone Who Uses HDCP Crack]. https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

11. HDCP - Specification 1 Each HDCP-capable device has a unique set of 40 56-bit keys. Failure to keep them secret violates the license agreement. For each set of values, a special public key called a Key selection vector|KSV (Key Selection Vector) is created. Each KSV consists of 40 bits (one bit for each HDCP key), with 20 bits set to 0 and 20 bits set to 1. https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

12. HDCP - Specification 1 Encryption is done by a stream cipher. Each decoded pixel is encrypted by applying an Exclusive or|XOR operation with a 24-bit number produced by a generator. The HDCP specifications ensure constant updating of keys after each encoded frame. https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

13. HDCP - Uses 1 ;Source: The source sends the content to be displayed. Examples include set-top boxes, DVD, HD DVD and Blu-ray Disc players, and computer video cards. A source has only an HDCP/HDMI transmitter. https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

14. HDCP - Uses 1 ;Sink: The sink renders the content for display so it can be viewed. Examples include TVs and digital projectors. A sink has one or more HDCP/HDMI receivers. https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

15. HDCP - Uses 1 Each device may contain one or more HDCP transmitters and/or receivers. (A single transmitter or receiver chip may combine HDCP and HDMI functionality.)(2008, July). HDCP deciphered: white paper. Retrieved July 22, 2008, from DCP, LLC. Web site: http://www.digital- cp.com/files/documents/04A897FD-FEF1- 0EEE- CDBB649127F79525/HDCP_deciphered_ 070808.pdf https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

16. HDCP - Uses 1 HDCP bans compliant products from converting HDCP-restricted content to full- resolution analog form, presumably in an attempt to reduce the size of the analog hole. https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

17. HDCP - Uses 1 On January 19, 2005, the European Information, Communications, and Consumer Electronics Technology Industry Associations (EICTA) announced that HDCP is a required component of the European HD ready label. https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

18. HDCP - Uses 1 Microsoft Windows Vista and Windows 7 both use HDCP in computer graphics cards and monitors.[http://www.microsoft.com/whdc/d evice/media/output_protect.mspx Output Content Protection and Windows Vista][http://www.engadget.com/entry/123 4000143050582/ The Clicker: Microsoft's OPM for the masses - Engadget] https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

19. HDCP - Circumvention 1 HDCP strippers remove HDCP information from the video signal in order to allow the data to flow freely to a non-HDCP display. It is currently unclear whether such devices would remain working if the HDCP licensing body issued key-revocation lists, which may be installed via new media (e.g. newer Blu-ray Discs) played-back by another device (e.g. a Blu-ray Disc player) connected to it. https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

20. HDCP - Cryptanalysis 1 The authors concluded that HDCP's linear key exchange is a fundamental weakness, and discussed ways to: https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

21. HDCP - Cryptanalysis 1 Around the same time, Niels Ferguson independently claimed to have broken the HDCP scheme, but he did not publish his research, citing legal concerns arising from the controversial Digital Millennium Copyright Act.Niels Ferguson, https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

22. HDCP - Cryptanalysis 1 In November 2011 Professor Tim Güneysu of Ruhr-Universität Bochum revealed he had broken the HDCP 1.3 encryption standard.[http://news.techeye.net/security/i ntels-hdcp-gets-cracked Intel's HDCP gets cracked - German boffin says encryption flawed | TechEye] https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

23. HDCP - Master key release 1 On September 16, Intel confirmed that the code had been cracked.[http://www.tomshardware.com/ne ws/hdcp-master-key-copy- protection,11311.html Intel Confirms That HDCP Master Key is Cracked] Intel has threatened legal action against anyone producing hardware to circumvent the HDCP, possibly under the Digital Millennium Copyright Act. https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

24. HDCP - Problems 1 HDCP devices can create multiple keys, allowing each screen to operate, but the number varies from device to device; e.g., a Dish or Sky satellite receiver can generate 16 keys.http://www.crestron.com/downloads/pdf/misc/third_party _hdcp_limits.pdf The technology sometimes causes handshaking problems where devices cannot establish a connection, especially with older high-definition displays.[http://www.popularmechanics.com/blogs/technology _news/4212233.html PS3 Blinking Mystery Deepens— Westinghouse: Our TVs Not the Problem - Popular Mechanics][http://www.avrev.com/news/1105/10.hdcp.html HDCP Handshake A Big Problem For Many Legacy DVI- Based HDTVs][http://www.eetimes.com/design/communications- design/4013366/HDMI-DVI-HDCP-handshake-problems-- how-to-avoid-them EETimes | HDMI/DVI HDCP handshake problems how to avoid them] https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

25. HDCP - Problems 1 Edward Felten wrote the main practical effect of HDCP has been to create one more way in which your electronics could fail to work properly with your TV, and concluded in the aftermath of the master key fiasco that HDCP has been less a security system than a tool for shaping the consumer electronics market.[http://www.freedom-to- tinker.com/blog/felten/understanding-hdcp- master-key-leak Understanding the HDCP Master Key Leak] https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

26. HDCP - Problems 1 There is also the problem that all Apple laptop products, presumably to reduce switch time, when confronted with an HDCP compliant device switches all output from the DVI / Mini DisplayPort / Thunderbolt connector port to HDCP compliant. This is a problem if you wish to record or use video conferencing facilities further down the chain, which are inherently forbidden by HDCP. This applies even if the output is not HDCP material, like a PowerPoint presentation. https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

27. HDCP - HDCP v2.x 1 This means that HDCPv2 is only applicable to new technologies https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

28. HDCP Repeater bit 1 The 'HDCP repeater bit' is a part of the High-bandwidth Digital Content Protection specification and applies to intermediate devices (HDCP Repeaters) between the Source device and the Presentation device. For example a Blu-ray connected by HDMI to an AV Receiver which in turn connected to a TV using HDMI makes the AV Receiver an HDCP Repeater. https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

29. HDCP Repeater bit - Details 1 In order to avoid this redundant reset cycles on the connections, which has annoying user-experience, HDCP v1.x allows devices that are potentially Repeater to set the REPEATER all the time, even when no downstream devices are connected (e.g https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

30. HDCP Repeater bit - Details 1 In HDCP v2.x that smart has been lost and the Repeater must not keep the REPEATER flag set once it has no downstream devices. https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

31. HDCP Repeater bit - Details 1 HDCP Repeater. An HDCP device that can receive and decrypt HDCP content through one or more of its HDCP-protected interface ports, and can also re-encrypt and emit said HDCP content through one or more of its HDCP-protected interface ports, is referred to as an HDCP repeater. An HDCP repeater may also be referred to as either an HDCP receiver or an HDCP transmitter when referring to either the upstream side or the downstream side, respectively. https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

32. HDCP Repeater bit - Issues with REPEATER 1 Some HDCPv1.x devices (usually old) may not agree to work with Repeater that has REPEATER=TRUE but not downstream devices (DEVICE_COUNT=0). https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

33. DVB-CPCM - HDCP and DTCP-IP 1 High-bandwidth Digital Content Protection|HDCP protects a single wire connection, typically Digital Visual Interface|DVI or High-Definition Multimedia Interface|HDMI. CPCM is network independent and can be used on LAN, WiFi, and in theory even on IEEE 1394 Firewire links. https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

34. DVB-CPCM - HDCP and DTCP-IP 1 DTCP-IP is a link protection system similar to HDCP, but operates over a LAN or WLAN connection. https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

35. DVB-CPCM - HDCP and DTCP-IP 1 Both HDCP and DTCP-IP are link protection render and toss technologies that generally prohibit the receiving device from recording or redistributing the content. Also, both are designed to prevent connection of devices that are not in close proximity to one another. CPCM by contrast can allow for recording and/or remote access depending on the specific rights granted with the content. https://store.theartofservice.com/itil-2011-foundation-complete-certification-kit-fourth-edition-study-guide-ebook-and-online-course.html

36. For More Information, Visit: https://store.theartofservice.co m/itil-2011-foundation- complete-certification-kit- fourth-edition-study-guide- ebook-and-online-course.html https://store.theartofservice.co m/itil-2011-foundation- complete-certification-kit- fourth-edition-study-guide- ebook-and-online-course.html The Art of Service https://store.theartofservice.com