Paper 2008/079
Homomorphic Encryption with CCA Security
Manoj Prabhakaran and Mike Rosulek
Abstract
We address the problem of constructing public-key encryption schemes that meaningfully combine useful {\em computability features} with {\em non-malleability}. In particular, we investigate schemes in which anyone can change an encryption of an unknown message
Note: Changes in May 24 version: Simplified description of our construction's parameters and its allowed transformations. Changes in May 1 version: More details added to proof of Theorem 3.
Metadata
- Available format(s)
-
PDF
- Category
- Public-key cryptography
- Publication info
- Published elsewhere. Full version of an extended abstract presented at ICALP 2008
- Keywords
- homomorphic encryption
- Contact author(s)
- rosulek @ uiuc edu
- History
- 2008-05-24: last of 3 revisions
- 2008-02-27: received
- See all versions
- Short URL
- https://ia.cr/2008/079
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2008/079, author = {Manoj Prabhakaran and Mike Rosulek}, title = {Homomorphic Encryption with {CCA} Security}, howpublished = {Cryptology {ePrint} Archive, Paper 2008/079}, year = {2008}, url = {https://eprint.iacr.org/2008/079} }