Certificateless generalized signcryption

Ji Huifang; Han Wenbao; Zhao Long

Paper 2010/204 Original: eprint.iacr.org/2010/204 ↗

Certificateless generalized signcryption

Ji Huifang

Han Wenbao

Zhao Long

Abstract

Generalized Signcryption is a fresh cryptographic primitive that not only can obtain encryption and signature in a single operation, but also provives encryption or signature alone when needed. This paper gives a formal definition of certificateless generalized signcryption and its security model is present. A concrete certificateless generalized signcryption scheme is also proposed in this paper.

Metadata

Available format(s): PDF
Category: Public-key cryptography
Publication info: Preprint.
History: 2010-04-19: last updated; 2010-04-19: published
Short URL: https://ia.cr/2010/204
License: https://creativecommons.org/licenses/by/4.0/

BibTeX

@misc{cryptoeprint:2010/204,
      author = {Ji Huifang and Han Wenbao and Zhao Long},
      title = {Certificateless generalized signcryption},
      howpublished = {Cryptology {ePrint} Archive, Paper 2010/204},
      year = {2010},
      url = {https://eprint.iacr.org/2010/204}
}