Single Sign-on Model Based on Trusted-DAA Connection

Authors

Xiaohui Yang, Institute of Network Technology, Hebei University, Baoding 071002, China;
Lijun Jiang, Institute of Network Technology, Hebei University, Baoding 071002, China;
Wang Hong, Institute of Network Technology, Hebei University, Baoding 071002, China;
Siyuan Chang, Institute of Network Technology, Hebei University, Baoding 071002, China;

Abstract

Abstract: Traditional single sign-on (SSO) models adopt SSL connections in the cloud computing environments, while there exist several problems such as certificates cannot be updated in time, certificate updating needs a third party CA, etc.. To solve above problems, TPM was introduced between cloud identity providers and cloud service providers, and a trusted DAA connection (T-D-SSL) was designed by adopting the DAA authentication method to implementation cross platform trusted authentication, secure channel establishment, and certificate updating operation. Combining with T-D-SSL, SAML2.0, and ID-FF1.2, a new SSO model of the cloud computing environments was proposed, which could make sure the system security and reduce the performance lose due to the introduction of TPM. The simulation experiment results indicate T-D-SSL model can realize cross domain SSO safely and efficiently in the cloud computing environments.

Recommended Citation

Yang, Xiaohui; Jiang, Lijun; Hong, Wang; and Chang, Siyuan (2020) "Single Sign-on Model Based on Trusted-DAA Connection," Journal of System Simulation: Vol. 28: Iss. 4, Article 16.
Available at: https://dc-china-simulation.researchcommons.org/journal/vol28/iss4/16

First Page

890

Revised Date

2014-10-20

DOI Link

https://doi.org/

Last Page

897

CLC

TP393

Recommended Citation

Yang Xiaohui, Jiang Lijun, Wang Hong, Chang Siyuan. Single Sign-on Model Based on Trusted-DAA Connection[J]. Journal of System Simulation, 2016, 28(4): 890-897.