Method and apparatus for processing information, and computer program product
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 8, 2013
Issued Date -
N/A
app pub date -
Jan 17, 2007
filing date -
Jan 18, 2006
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A data acquiring unit acquires electronic data. A tamper-resistant chip includes a storing unit that stores a confidential key specific to a device, and a collecting unit that collects device information that is internal information of the device. An attaching unit attaches collected device information to acquired electronic data. An encrypting unit encrypts the electronic data with the device information attached, using the confidential key stored in the storing unit.
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