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 encryptionmulti-key
Contact author(s)
ralucap @ mit edu
History
2013-08-17: received
Short URL
https://ia.cr/2013/508
License
Creative Commons Attribution
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},
      note = {\url{https://eprint.iacr.org/2013/508}},
      url = {https://eprint.iacr.org/2013/508}
}
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