Generalization of Barreto et al ID based Signcryption Scheme

Sunder Lal; Prashant Kushwah

Paper 2009/193

Generalization of Barreto et al ID based Signcryption Scheme

Sunder Lal and Prashant Kushwah

Abstract

This paper presents an efficient and provable secure identity based generalized signcryption scheme based on [1] which can work as signcryption scheme, encryption scheme and signature scheme as per need. Its security is proved under the difficulty of q-BDHIP. A generalized signcryption scheme in multiple PKGs environment is also proposed.

Metadata

Available format(s): PDF
Category: Public-key cryptography
Publication info: Published elsewhere. Unknown where it was published
Keywords: ID based signcryption
Contact author(s): sunder_lal2 @ rediffmail com
pra ibs @ gmail com
History: 2009-05-06: received
Short URL: https://ia.cr/2009/193
License: CC BY

BibTeX

@misc{cryptoeprint:2009/193,
      author = {Sunder Lal and Prashant Kushwah},
      title = {Generalization of Barreto et al {ID} based Signcryption Scheme},
      howpublished = {Cryptology {ePrint} Archive, Paper 2009/193},
      year = {2009},
      url = {https://eprint.iacr.org/2009/193}
}