On a Variation of Kurosawa-Desmedt Encryption Scheme

Le Trieu Phong; Wakaha Ogata

Paper 2006/031

On a Variation of Kurosawa-Desmedt Encryption Scheme

Le Trieu Phong and Wakaha Ogata

Abstract

Kurosawa-Desmedt encryption scheme is a variation of Cramer-Shoup encryption schemes, which are the first practical schemes secure against adaptive chosen ciphertext attack in standard model. We introduce a variant of Kurosawa-Desmedt encryption scheme, which is not only secure against adaptive chosen ciphertext attack but also slightly more efficient than the original version.

Metadata

Available format(s): PDF PS
Category: Public-key cryptography
Publication info: Published elsewhere. Unknown where it was published
Keywords: Hybrid Encryption
Contact author(s): letrieu letrieuphong @ gmail com
History: 2006-01-27: received
Short URL: https://ia.cr/2006/031
License: CC BY

BibTeX

@misc{cryptoeprint:2006/031,
      author = {Le Trieu Phong and Wakaha Ogata},
      title = {On a Variation of Kurosawa-Desmedt Encryption Scheme},
      howpublished = {Cryptology {ePrint} Archive, Paper 2006/031},
      year = {2006},
      url = {https://eprint.iacr.org/2006/031}
}