System and method for individualizing installation media

• US 20050005137A1
• Filed: 06/16/2003
• Published: 01/06/2005
• Est. Priority Date: 06/16/2003
• Status: Abandoned Application

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Benedikt, Mark
• Application Number:
  US10/463,559
• Publication Number:
  US 20050005137A1
• Time in Patent Office: Days
• US Class Current: 713/189
• CPC Class Codes: G06F 21/10 Protecting distributed programs or content, e.g. vending or licensing of copyrighted material protection in video systems or pay television H04N7/16 ; Digital rights management [DRM]
• CPC Class Codes: H04L 2463/102 applying security measure for e-commerce data processing systems or methods, specially adapted for e-commerce G06Q30/00
• CPC Class Codes: H04L 63/062 for key distribution, e.g. centrally by trusted party cryptographic mechanisms or cryptographic arrangements for key distribution involving a central third party H04L9/0819

Abstract

A system and method for installing content on a target computer using individualized installation media is provided. A computer-readable, strong installation key is delivered on the installation media. If the installation key is valid, a timed installation is created and an authentication request is made to an authentication server. If the authentication server determines that the timed installation is authorized, the server responds with an authentication response that is used by the target computer to convert the timed installation into a perpetual installation. The strong installation key may be delivered on various embodiments of installation media, including: a writable media and a read-only media, a hybrid disk, a double-sided DVD disk having a writable platter and a read-only platter, a read-only optical disk where the installation key is determined according to read errors in a reserved area, and an installation media including an RF identification tag.

Claims

1. A system for installing content on a target computer, the system comprising:

an individualized installation media storing a strong installation key in a computer-readable format and an installation image of the content to be installed; and

a target computer that validates the strong installation key and installs the content if the strong installation key is valid.

2. The system of claim 1 further comprising an authentication computer that authorizes the installation of the content on the target computer;

and

wherein the target computer installs the content as a timed installation, and converts the timed installation to a perpetual installation if the authentication computer authorizes the installation of the content.

3. The system of claim 2, wherein the target computer generates an authentication request for the authentication computer to determine whether the timed installation is authorized.

4. The system of claim 3, wherein the strong installation key includes a unique identification number.

5. The system of claim 4, wherein the target computer installs the content using the unique identification number, such that the timed installation is identifiable according to the unique identification number.

6. The system of claim 4, wherein the authentication request includes the unique identification number, and wherein the authentication computer authorizes the installation of the content according to the unique identification number in the authentication request.

7. The system of claim 6, wherein the authentication computer determines whether the timed installation is an authorized installation according to an installation count associated with the unique identification number in the authentication request.

8. The system of claim 3, wherein the authentication computer generates an authentication response for the target computer indicating whether the installation of content is authorized or not.

9. The system of claim 8, wherein the authentication response includes information necessary to convert the timed installation to a perpetual installation if the installation of content is authorized.

10. The system of claim 2, wherein target computer disables the timed installation such that it is made unusable for its intended purpose if the installation of content is not authorized.

11. The system of claim 1, wherein the strong installation key is encrypted.

12. The system of claim 11, target computer that validates the strong installation key by decrypting the strong installation key and searching for particular data in the decrypted key, such that if the particular data is found, the strong installation key is valid.

13. The system of claim 1, wherein the strong installation key is stored on a writable area of the individualized installation media.

14. The system of claim 13, wherein writable area of the individualized installation media is a write-once area of the individualized installation media.

15. The system of claim 13, wherein the installation image is stored on a read-only area of the individualized installation media.

16. The system of claim 15, wherein the read-only area of the individualized installation media storing the installation image is mass produced.

17. The system of claim 15, wherein the individualized installation media comprises a read-only disk storing the installation image and a writable disk storing the strong installation key.

18. The system of claim 15, wherein the read-only area of the individualized installation media storing the installation image is a read-only region of a hybrid disk, and the writable area of the individualized installation media storing the strong installation key is a writable region of the hybrid disk.

19. The system of claim 15, wherein the read-only area of the individualized installation media storing the installation image is on a read-only DVD platter, and the writable area of the individualized installation media storing the strong installation key is on a writable DVD platter, and wherein the read-only DVD platter and the writable DVD platter are joined as a single double-sided DVD disk such that the read-only DVD platter may be read on one side of the DVD disk and the writable DVD platter may be read on the opposite side of the DVD disk.

20. The system of claim 15, wherein the individualized installation media is a read-only optical disk, and the writable area of the individualized installation media is a reserved area on the read-only optical disk, and wherein the strong installation key is written to the reserved area of the read-only optical disk by an operation that causes read errors to occur when attempting to read specific locations in the reserved area.

21. The system of claim 20, wherein the target computer reads the strong installation key from the writable area of the individualized installation media by reading the reserved area and determining the strong installation key according to the read errors that occur from reading specific locations in the reserved area.

22. The system of claim 20, wherein the operation that causes read errors to occur when attempting to read specific locations in the reserved area is a laser ablation process.

23. The system of claim 20, wherein the operation that causes read errors to occur when attempting to read specific locations in the reserved area is a printing process using indelible ink.

24. The system of claim 15, wherein the read-only area of the individualized installation media storing the installation image is a read-only optical disk, and wherein the writable area of the individualized installation media storing the strong installation key is a unused area on the read-only optical disk bearing an RF identification tag.

25. The system of claim 24, wherein the target computer reads the installation image and the strong installation key stored on the individualized installation media using a device that reads both the read-only optical disk and the RF identification tag.

36. The method of claim 25, wherein the strong installation key is encrypted.

37. The method of claim 36, wherein verifying that the strong installation key is valid comprises decrypting the strong installation key and searching for particular data in the decrypted key, such that if the particular data is found, the strong installation key is valid.

26. A method for installing content from individualized installation media onto a target computer, the method comprising:

obtaining a strong installation key from the individualized installation media;

verifying that the strong installation key is valid; and

if so installing the content on the target computer.

27. The method of claim 26, wherein installing the content on the target computer comprises creating a timed installation on the target computer.

28. The method of claim 27 further comprising:

determining whether the timed installation is authorized; and

converting the timed installation to a perpetual installation if the timed installation is authorized.

29. The method of claim 28, wherein the strong installation key includes a unique identification number.

30. The method of claim 29, wherein creating a timed installation on the target computer comprises creating a timed installation using the unique identification number, such that the timed installation is identifiable according to the unique identification number.

31. The method of claim 30, determining whether the timed installation is authorized comprises:

generating an authentication request to determine whether the timed installation is authorized; and

in response to the authentication request, receiving an authentication response indicating whether the timed installation is authorized or not.

32. The method of claim 31, wherein the authentication request includes the unique identification number, and wherein the timed installation is determined to be authorized or not according to the unique identification number.

33. The method of claim 32, wherein the timed installation is determined to be authorized or not according to the unique identification number and an installation count associated with the unique identification number.

34. The method of claim 33, wherein the authentication response includes information necessary to convert the timed installation to a perpetual installation if the authentication response indicates that the timed installation is authorized.

35. The method of claim 28 further comprising disabling the timed installation such that it is made unusable for its intended purpose if the authentication response indicates that the timed installation is not authorized.

38. The method of claim 26, wherein the strong installation key is stored on a writable area of the individualized installation media.

39. The method of claim 38, wherein the writable area of the individualized installation media is a write-once area of the individualized installation media.

40. The method of claim 38, wherein the content is stored on a read-only area of the individualized installation media.

41. The method of claim 40, wherein the read-only area of the individualized installation media is mass produced.

42. The method of claim 40, wherein the individualized installation media comprises a read-only disk storing the content and a writable disk storing the strong installation key.

43. The method of claim 40, wherein the read-only area of the individualized installation media storing the installation image is a read-only region of a hybrid disk, and the writable area of the individualized installation media storing the strong installation key is a writable region of the hybrid disk.

44. The method of claim 40, wherein the read-only area of the individualized installation media storing the installation image is on a read-only DVD platter, and the writable area of the individualized installation media storing the strong installation key is on a writable DVD platter, and wherein the read-only DVD platter and the writable DVD platter are joined as a single double-sided DVD disk such that the read-only DVD platter may be read on one side of the DVD disk and the writable DVD platter may be read on the opposite side of the DVD disk.

45. The method of claim 40, wherein the individualized installation media is a read-only optical disk, and the writable area of the individualized installation media is a reserved area on the read-only optical disk upon which the strong installation key is written by an operation that causes read errors to occur when attempting to read specific locations in the reserved area.

46. The method of claim 45, wherein reading the strong installation key from the writable area of the individualized installation media comprises reading the reserved area and determining the strong installation key according to the read errors that occur from reading specific locations in the reserved area.

47. The method of claim 45, wherein the operation that causes read errors to occur when attempting to read specific locations in the reserved area is a laser ablation process.

48. The method of claim 45, wherein the operation that causes read errors to occur when attempting to read specific locations in the reserved area is a printing process using indelible ink.

49. The method of claim 40, wherein the read-only area of the individualized installation media storing the installation image is a read-only optical disk, and wherein the writable area of the individualized installation media storing the strong installation key an unused area on the read-only optical disk bearing an RF identification tag.

50. The method of claim 49, wherein the strong installation key and the installation image are read using a device capable of reading both the installation image from the read-only optical disk and the strong installation key from the RF identification tag.

51. A system for individualizing installation media bearing an installation image of content to be installed on a target computer, the system comprising:

a key generator that generates a strong installation key for use in installing the content on the target computer;

a duplication device that places the installation image on the installation media; and

an individualization device that writes the strong installation key generated by the key generator onto the installation media in a computer-readable format upon which the installation image has been placed by the duplication device.

52. The system of claim 51, wherein the duplication device places the installation image on a read-only area of the installation media.

53. The system of claim 52, wherein the individualization device writes the strong installation key to a writable area of the installation media.

54. The system of claim 53, wherein the individualized installation media comprises a read-only optical disk and a writable optical disk, and wherein the duplication device places the installation image on the read-only optical disk and the individualization device writes the strong installation key on the writable optical disk.

55. The system of claim 53, wherein the individualized installation media comprises a hybrid disk, and wherein the duplication device writes the installation image on a read-only area of the hybrid disk, and the individualization device writes the strong installation key to a writable area of the hybrid disk.

56. The system of claim 53, wherein the individualized installation media comprises a read-only DVD platter, and a writable DVD platter, wherein the duplication device writes the installation image on the read-only DVD platter and the individualization device writes the strong installation key on the writable DVD platter, and wherein the read-only DVD platter is joined with the writable DVD platter to form a double-sided DVD disk such that the read-only DVD platter may be read on one side of the DVD disk, and the writable DVD platter may be read on the opposite side of the DVD disk.

57. The system of claim 53, wherein the individualized installation media comprises a read-only optical disk and the writable area of the individualized installation media is a reserved area on the read-only optical disk, and wherein the individualized device writes the strong installation key in a computer-readable format to specific locations in the reserved area using a process that causes read errors to occur when attempting to read the specific locations in the reserved area.

58. The system of claim 57, wherein the individualization device writes the strong installation key in a computer-readable format to specific locations in the reserved area such that the strong installation key is determined according to the read errors that occur when reading the specific locations in the reserved area.

59. The system of claim 57, wherein the process that causes read errors to occur when attempting to read specific locations in the reserved area is a laser ablation process.

60. The system of claim 57, wherein the process that causes read errors to occur when attempting to read specific locations in the reserved area is a printing process.

61. The system of claim 53, wherein the individualized installation media comprises a read-only optical disk, and wherein the writable area of the individualized installation media is a non-optically readable area of the read-only optical disk.

62. The system of claim 61, wherein the writable area of the individualized installation media includes an RF identification tag, and wherein the individualization device writes the strong installation key to the RF identification tag.

63. A method for individualizing installation media that bears an installation image of content to be installed on a target computer, the method comprising:

generating a strong installation key for use in installing the content on the target computer;

placing the installation image on the installation media; and

writing the strong installation key in a computer-readable format onto the installation media.

64. The method of claim 63, wherein the installation image is placed on a read-only area of the installation media.

65. The method of claim 64, wherein the strong installation key is written to a writable area of the installation media.

66. The method of claim 65, wherein the writable area of the installation media is a write-once area of the installation media.

67. The method of claim 65, wherein the installation media comprises a read-only optical disk and a writable optical disk, and wherein the installation image is placed on the read-only optical disk and the strong installation key is written on the writable optical disk.

68. The method of claim 65, wherein the installation media comprises a hybrid disk, and wherein the installation image is placed on a read-only area of the hybrid disk and the strong installation key is written to a writable area of the hybrid disk.

69. The method of claim 65, wherein the installation media comprises a read-only DVD platter and a writable DVD platter, wherein the installation image is placed on the read-only DVD platter and the strong installation key is written on the writable DVD platter, and wherein the method further comprises joining the read-only DVD platter and the writable DVD platter to form a single double-sided DVD disk such that the read-only DVD platter may be read on one side of the DVD disk, and the writable DVD platter may be read on the opposite side of the DVD disk.

70. The method of claim 65, wherein the installation media comprises a read-only optical disk and the writable area of the installation media comprises a reserved area on the read-only optical disk, and wherein writing the strong installation key in a computer-readable format onto the installation media comprises writing the strong installation key to specific locations in the reserved area using a process that causes read errors to occur when reading the specific locations in the reserved area.

71. The method of claim 70, wherein the strong installation key is written to the specific locations in the reserved area such that the strong installation key may be determined according to the read errors that occur when reading the specific locations in the reserved area.

72. The method of claim 70, wherein the process that causes read errors to occur when reading specific locations in the reserved area is a laser ablation process.

73. The method of claim 70, wherein the process that causes read errors to occur when reading specific locations in the reserved area is a printing process.

74. The method of claim 65, wherein the installation media comprises a read-only optical disk and the writable area of the individualized installation media comprises a non-optically readable area of the read-only optical disk.

75. The method of claim 74, wherein the writable area of the individualized installation media includes an RF identification tag, and wherein writing the strong installation key in a computer-readable format onto the installation media comprises writing the strong installation key to the RF identification tag.

76. A computer-readable medium bearing computer-readable installation data, including:

a read-only area bearing an installation image, wherein the installation image must be processed by an installation process before it can be used for its intended purpose; and

a writable area bearing a computer-readable strong installation key, wherein the strong installation key enables the installation process to process the installation image such that the installation image can be used for its intended purpose.

77. The computer-readable medium of claim 76, wherein the read-only area bearing the installation image comprises a read-only optical disk, and wherein the writable area bearing the computer-readable strong installation key comprises a writable optical disk.

78. The computer-readable medium of claim 76, wherein the computer-readable medium is a hybrid disk, and wherein the read-only area bearing the installation image comprises the read-only area of the hybrid disk and the writable area bearing the computer-readable strong installation key comprises the writable area of the hybrid disk.

79. The computer-readable medium of claim 76, wherein the read-only area bearing the installation image comprises a read-only DVD platter and the writable area bearing the computer-readable strong installation key comprises a writable DVD platter;

and

wherein the read-only DVD platter and the writable DVD platter are joined to form a single double-sided DVD disk such that the read-only DVD platter may be read from one side of the DVD disk and the writable DVD platter may be read from the opposite side of the DVD disk.

80. The computer-readable medium of claim 76, wherein the computer-readable medium comprises a read-only optical disk, and wherein the writable area bearing the computer-readable strong installation key comprises a reserved area on the read-only optical disk, the reserved area having been processed to cause read errors to occur when reading specific locations in the reserved area such that the computer-readable strong installation key may be determined according to the specific locations in the reserved area where read errors occur.

81. The computer-readable medium of claim 80, wherein the reserved area has been processed by a laser ablation process.

82. The computer-readable medium of claim 80, wherein the reserved area has been processed by a printing process.

83. The computer-readable medium of claim 76, wherein the computer-readable medium comprises a read-only optical disk, and wherein the writable area bearing the computer-readable strong installation key comprises unused area of the read-only optical disk.

84. The computer-readable medium of claim 83, wherein unused area of the read-only optical disk includes an RF identification tag, and wherein the computer-readable strong installation key is written to the RF identification tag.