By Topic

Threshold signcryption scheme based on elliptic curve cryptosystem and verifiable secret sharing

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Peng Changgen ; Inst. of Comput. Sci., Guizhou Univ., Guiyang, China ; Li Xiang

In this paper, we present a signcryption scheme based on elliptic curve cryptosystem, which can perfectly integrate digital signature with public key encryption. Then, based on the proposed signcryption scheme, we design a verifiable (f, n) threshold signcryption scheme. This threshold signcryption scheme not only has the advantages of threshold scheme but also has the functions that can prevent the cheating of trusted center, the cheating of participants each other, and the cheating that participants modify their private keys. In the message recovery phase, only the specified recipient can recover the signcryption message. Our proposed scheme has small communication cost, and this cost becomes smaller by compressing the points over elliptic curve.

Published in:

Wireless Communications, Networking and Mobile Computing, 2005. Proceedings. 2005 International Conference on  (Volume:2 )

Date of Conference:

23-26 Sept. 2005