The Library
Efficient threshold password-authenticated secret sharing protocols for cloud computing
Tools
Yi, Xun, Tari, Zahir, Hao, Feng, Chen, Liqun, Liu, Joseph K., Yang, Xuechao, Lam, Kwok-Yan, Khalil, Ibrahim and Zomaya, Albert Y. (2019) Efficient threshold password-authenticated secret sharing protocols for cloud computing. Journal of Parallel and Distributed Computing, 128 . pp. 57-70. doi:10.1016/j.jpdc.2019.01.013 ISSN 0743-7315.
|
PDF
WRAP-efficient-threshold-password-authenticated-secret-sharing-protocols-cloud-computing-Hao-2019.pdf - Accepted Version - Requires a PDF viewer. Available under License Creative Commons Attribution Non-commercial No Derivatives 4.0. Download (1550Kb) | Preview |
Official URL: http://dx.doi.org/10.1016/j.jpdc.2019.01.013
Abstract
Threshold password-authenticated secret sharing (TPASS) protocols allow a client to distribute a secret s amongst n servers and protect it with a password pw, so that the client can later recover the secret s from any subset of t of the servers using the password pw. In this paper, we present two efficient TPASS protocols, one is built on two-phase commitment and has lower computation complexity, and another is based on zero-knowledge proof and has less communication rounds. Both protocols are in particular efficient for the client, who only needs to send a request and receive a response. In addition, we have provided rigorous proofs of security for the proposed protocols in the standard model. The experimental results have shown that the proposed two TPASS protocols are more efficient than Camenisch et al.’s protocols and save up to 85% – 95% total computational time and up to 65% – 75% total communication overhead.
Item Type: | Journal Article | ||||||||
---|---|---|---|---|---|---|---|---|---|
Subjects: | Q Science > QA Mathematics > QA76 Electronic computers. Computer science. Computer software | ||||||||
Divisions: | Faculty of Science, Engineering and Medicine > Science > Computer Science | ||||||||
Library of Congress Subject Headings (LCSH): | Computers -- Access control -- Passwords, Cloud computing | ||||||||
Journal or Publication Title: | Journal of Parallel and Distributed Computing | ||||||||
Publisher: | Elsevier Science BV | ||||||||
ISSN: | 0743-7315 | ||||||||
Official Date: | June 2019 | ||||||||
Dates: |
|
||||||||
Volume: | 128 | ||||||||
Page Range: | pp. 57-70 | ||||||||
DOI: | 10.1016/j.jpdc.2019.01.013 | ||||||||
Status: | Peer Reviewed | ||||||||
Publication Status: | Published | ||||||||
Access rights to Published version: | Restricted or Subscription Access | ||||||||
Date of first compliant deposit: | 27 February 2019 | ||||||||
Date of first compliant Open Access: | 15 February 2020 |
Request changes or add full text files to a record
Repository staff actions (login required)
View Item |
Downloads
Downloads per month over past year