Enabling search over encrypted multimedia databases

  title={Enabling search over encrypted multimedia databases},
  author={Wenjun Lu and Ashwin Swaminathan and Avinash L. Varna and Min Wu},
  booktitle={Media Forensics and Security},
Performing information retrieval tasks while preserving data confidentiality is a desirable capability when a database is stored on a server maintained by a third-party service provider. This paper addresses the problem of enabling content-based retrieval over encrypted multimedia databases. Search indexes, along with multimedia documents, are first encrypted by the content owner and then stored onto the server. Through jointly applying cryptographic techniques, such as order preserving… CONTINUE READING
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