| 摘要 |
The present invention provides a method and system of receiving data in a data store in a server computer system. In an exemplary embodiment, the method and system include (1) receiving client authentication information of a client computer system, (2) receiving a data signature of the data from the client computer system, and (3) attempting to locate in the data store at least one data chunk with a stored data signature equal to the received data signature.
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