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ICC
2008
IEEE
163views Communications» more  ICC 2008»
14 years 1 months ago
A Virtual Password Scheme to Protect Passwords
—People enjoy the convenience of on-line services, but online environments may bring many risks. In this paper, we discuss how to prevent users’ passwords from being stolen by ...
Ming Lei, Yang Xiao, Susan V. Vrbsky, Chung-Chih L...
CRYPTO
2006
Springer
124views Cryptology» more  CRYPTO 2006»
13 years 11 months ago
Mitigating Dictionary Attacks on Password-Protected Local Storage
We address the issue of encrypting data in local storage using a key that is derived from the user's password. The typical solution in use today is to derive the key from the...
Ran Canetti, Shai Halevi, Michael Steiner
DIM
2005
ACM
13 years 9 months ago
Establishing and protecting digital identity in federation systems
We develop solutions for the security and privacy of user identity information in a federation. By federation we mean a group of organizations or service providers which have buil...
Abhilasha Bhargav-Spantzel, Anna Cinzia Squicciari...
ACSAC
2008
IEEE
14 years 2 months ago
pwdArmor: Protecting Conventional Password-Based Authentications
pwdArmor is a framework for fortifying conventional password-based authentications. Many password protocols are performed within an encrypted tunnel (e.g., TLS) to prevent the exp...
Timothy W. van der Horst, Kent E. Seamons
ISSA
2008
13 years 9 months ago
A User Centric Model for Online Identity and Access Management
The problem today is that users are expected to remember multiple user names and passwords for different domains when accessing the Internet. Identity management solutions seek to...
Matthew Deas, Stephen Flowerday