INFORMATION PROCESSING APPARATUS, SERVER APPARATUS, INFORMATION PROCESSING METHOD AND PROGRAM THEREFOR
First Claim
1. An information processing apparatus, comprising:
- a board on which electronic components are provided;
a content encryption section configured to encrypt a content with a device key;
a first storage section which is provided as one of the electronic components on the board and is capable of storing first identification information specific to the board, the first identification information being used to generate the device key;
a transfer section configured to transfer the first identification information through a network to a server apparatus capable of storing the first identification information; and
a first acquisition section configured to acquire the first identification information through the network from the server apparatus.
1 Assignment
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Accused Products
Abstract
Provided is an information processing apparatus including a board on which electronic components are provided, a content encryption section configured to encrypt a content with a device key, a first storage section which is provided as one of the electronic components on the board and is capable of storing first identification information specific to the board, the first identification information being used to generate the device key, a transfer section configured to transfer the first identification information through a network to a server apparatus capable of storing the first identification information, and a first acquisition section configured to acquire the first identification information through the network from the server apparatus.
6 Citations
9 Claims
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1. An information processing apparatus, comprising:
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a board on which electronic components are provided; a content encryption section configured to encrypt a content with a device key; a first storage section which is provided as one of the electronic components on the board and is capable of storing first identification information specific to the board, the first identification information being used to generate the device key; a transfer section configured to transfer the first identification information through a network to a server apparatus capable of storing the first identification information; and a first acquisition section configured to acquire the first identification information through the network from the server apparatus.
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2. The information processing apparatus according to claim further comprising
an identification information encryption section configured to encrypt the first identification information; - and
an identification information. decryption section configured to decrypt the encrypted first identification information, wherein the transfer section transfers the encrypted first identification information through the network to the server apparatus, and the first acquisition section acquires the first identification information through the network from the server apparatus. - View Dependent Claims (3, 4, 5, 6)
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7. A server apparatus connectable to an information processing apparatus including a board on which electronic components are provided, a content encryption section configured to encrypt a content with a device key, a first storage section which is provided as one of the electronic components on the board and is capable of storing first identification information specific to the board, the first identification information being used to generate the device key, and a second storage section configured to second identification information specific to the information processing apparatus, the server apparatus comprising:
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a third storage section capable of associating the first identification information and the second identification information each other and storing the first identification information and the second identification information; a second acquisition section configured to acquire the second identification information. through a network from the information processing apparatus; an authentication section configured to judge whether the acquired second identification information is stored in the third storage section; and a supply section configured to supply the first identification information, which is stored in the third storage section. while being associated with the second identification information, through the network to the information processing apparatus when the authentication section judges that the acquired second identification information is stored in the third storage section.
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8. An information processing method by an information processing apparatus including a board on which electronic components are provided, a content encryption section configured to encrypt a content with a device key, and a first storage section which is provided as one of the electronic components on the board and is capable of storing first identification information specific to the board, the first identification information being used to generate the device key, the method comprising:
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transferring the first identification information through a network to a server apparatus capable of storing the first identification information, by a transfer section; and acquiring the first identification information through the network from the server apparatus by a first acquisition section.
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9. A program causing an information processing apparatus including a board on which electronic components are provided, a content encryption section configured to encrypt a content with a device key, and a first storage section which is provided as one of the electronic components on the board and is capable of storing first identification information specific to the board, the first identification information being used to generate the device key, to function as:
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a transfer section configured to transfer the first identification information through a network to a server apparatus capable of storing the first identification information; and a first acquisition section configured to acquire the first identification information through the network from the server apparatus.
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Specification