Increasing search ability of private, encrypted data

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United States of America Patent

PATENT NO 10114955
APP PUB NO 20160232362A1
SERIAL NO

15041783

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Abstract

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Techniques are provided to allow full search for encrypted data within a database. In some embodiments, searchable data may be separated into different searchable tables in a database in such a way that encrypted data is stored as plaintext but has no usable link to other data within the source database. In some embodiments, performing a query on a particular user data may result in the retrieval of an encrypted identifier, which may then be decrypted via an encryption module. A second search based on the decrypted identifier may produce a set of relevant search results from a source table.

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Patent Owner(s)

  • VISA INTERNATIONAL SERVICE ASSOCIATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Conway, Adam Snoqualmie, US 29 165

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