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A hybrid approach for highly available and secure storage of pseudo-SSO credentials

: Zibuschka, Jan; Fritsch, Lothar


Josang, A.:
Secure IT systems. 17th nordic conference, NordSec 2012 : Karlskrona, Sweden, October 31 - November 2, 2012. Proceedings
Heidelberg: Springer, 2012 (Lecture Notes in Computer Science 7617)
ISBN: 3-642-34209-4 (print)
ISBN: 978-3-642-34209-7 (print)
ISBN: 978-3-642-34210-3 (online)
Nordic Conference on Secure IT Systems (NordSec) <17, 2012, Karlskrona>
Fraunhofer IAO ()

We present a novel approach for password/credential storage in Pseudo-SSO scenarios based on a hybrid password hashing/password syncing approach that is directly applicable to the contemporary Web. The approach supports passwords without requiring modification of the server side and thus is immediately useful; however, it may still prove useful for storing more advanced credentials in future SSO and identity management scenarios, and offers a high password security, high availability and integration of secure elements while providing familiar interaction paradigms at a low cost.