Multi-Key Searchable Encryption

Raluca Ada Popa; Nickolai Zeldovich

Paper 2013/508

Multi-Key Searchable Encryption

Raluca Ada Popa and Nickolai Zeldovich

Abstract

We construct a searchable encryption scheme that enables keyword search over data encrypted with {\em different} keys. The scheme is practical and was designed to be included in a new system for protecting data confidentiality in client-server applications against attacks on the server.

Metadata

Available format(s): PDF
Category: Secret-key cryptography
Publication info: Preprint. MINOR revision.
Keywords: searchable encryption multi-key
Contact author(s): ralucap @ mit edu
History: 2013-08-17: received
Short URL: https://ia.cr/2013/508
License: CC BY

BibTeX

@misc{cryptoeprint:2013/508,
      author = {Raluca Ada Popa and Nickolai Zeldovich},
      title = {Multi-Key Searchable Encryption},
      howpublished = {Cryptology {ePrint} Archive, Paper 2013/508},
      year = {2013},
      url = {https://eprint.iacr.org/2013/508}
}