HDCPSpecificationRev1_1_HDCP协议规范1.1

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1  Introduction......................................................................................................4
1.1  Scope............................................................................................................4
1.2  Definitions......................................................................................................4
1.3  Overview........................................................................................................7
1.4  Terminology ...................................................................................................8
1.5  References.....................................................................................................8
2  Authentication..................................................................................................9
2.1  Overview........................................................................................................9
2.2  Protocol .........................................................................................................9
2.3  HDCP Transmitter State Diagram..................................................................14
2.4  HDCP Receiver State Diagram......................................................................18
2.5  HDCP Repeater State Diagrams....................................................................20
2.6  HDCP Port ...................................................................................................26
2.7  Encryption Status Signaling...........................................................................31
3  Data Encryption..............................................................................................34
3.1  Encryption/Decryption State Diagrams...........................................................35
4  HDCP Cipher...................................................................................................41
4.1  Overview......................................................................................................41
4.2  Linear Feedback Shift Register Module..........................................................42
4.3  Block Module................................................................................................44
4.4  Output Function............................................................................................47
4.5  Operation.....................................................................................................48
5  Renewability...................................................................................................52
Appendix A.  Test Vectors..............................................................................54
Appendix B.  Confidentiality and Integrity of Values....................................78
Appendix C  Sample Algorithm for Ri Verification.............................................81
Appendix D  Timing Diagram...............................................................................84


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