Access control apparatus, control method, and non-transitory computer readable medium
Number of patents in Portfolio can not be more than 2000
United States of America
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Feb 11, 2025
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N/A
app pub date -
Dec 20, 2019
filing date -
Dec 20, 2019
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Abstract
An access control apparatus (2000) acquires a request (20) for access to data stored in a first storage apparatus 30. The access control apparatus (2000) acquires privilege information (70) from a blockchain storage (40). The privilege information (70) represents access privilege pertaining to access to the first storage apparatus (30). The access control apparatus (2000) determines whether requested access is within a range of the access privilege of a target entity (10) being a subject of the request (20), by using the privilege information (70) of the target entity (10). When it is determined that the access is within the range of the access privilege of the target entity (10), the access control apparatus (2000) executes the access.
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