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Token-based storage service

  • US 9,811,684 B1
  • Filed: 03/23/2017
  • Issued: 11/07/2017
  • Est. Priority Date: 06/17/2015
  • Status: Expired due to Fees
First Claim
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1. A system, comprising:

  • at least one processor;

    one or more memories having stored thereon computer-readable instructions that, upon execution by the at least one processor, cause the system at least to;

    store a data item in a database, the data item indexed in the database by a first token;

    validate a request to modify the data item, the validating based at least in part on the first token and a stored association between the first token and information indicative of ownership of the data item;

    remove the stored association and generate a second token in response to the request to modify the data item;

    store the modified data in the database, the data item indexed by the second token; and

    store data indicating that the first token is invalid for accessing the data item.

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