63 search results - page 1 / 13 » Vulnerabilities in Anonymous Credential Systems |
ENTCS
2008
13 years 4 months ago
2008
ISPEC
2007
Springer
13 years 11 months ago
2007
Springer
Credentials are an indispensable means for service access control in electronic commerce. However, regular credentials such as X.509 certificates and SPKI/SDSI certificates do no...
ACISP
2005
Springer
13 years 10 months ago
2005
Springer
Anonymous credentials are an important privacy-enhancing technique that allows users to convince a service provider of their legitimacy for service accesses in an anonymous manner....
IFIP11
2004
13 years 6 months ago
2004
This paper proposes a formal model of the Bellare-Rogaway type [1] that enables one to prove the security of an anonymous credential system in a complexity theoretic framework. Th...
CANS
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. Anonymous credentials are widely used to certify properties of a credential owner or to support the owner to demand valuable services, while hiding the user’s identity ...