Results 21 to 30 of about 6,572 (287)
A Selectable k-Times Relaxed Anonymous Authentication Scheme [PDF]
, 2009 In a k-Times Anonymous Authentication (k-TAA) scheme, Application Providers (APs) authenticates each group member in k times. A user can preserve his/her own privacy and an AP can restrict the number of used services to just k-times, since users are ...
Atsuko Miyaji +5 more
core +1 more source
Investigating Anonymity in Group Based Anonymous Authentication [PDF]
, 2009 In this paper we discuss anonymity in context of group based anonymous authentication (\(\mathcal{GBAA}\)). Methods for \(\mathcal{GBAA}\) provide mechanisms such that a user is able to prove membership in a group \(\mathcal{U}'\subseteq\mathcal{U}\) of authorized users \(\mathcal{U}\) to a verifier, whereas the verifier does not obtain any information
Daniel Slamanig, Christian Stingl
openaire +1 more source
An efficient and private RFID authentication protocol supporting ownership transfer [PDF]
, 2013 Radio Frequency IDentification (RFID) systems are getting pervasively deployed in many daily life applications. But this increased usage of RFID systems brings some serious problems together, security and privacy. In some applications, ownership transfer
Arslan, Atakan +7 more
core +1 more source
An efficient and private authentication protocol for RFID systems [PDF]
, 2013 Radio Frequency IDentification based systems are getting pervasively deployed in many real-life applications in various settings for identification and authentication of remote objects.
Sariyuce, Mehmet +8 more
core +1 more source
Anonymous deniable predicate authentication scheme with revocability [PDF]
, 2021 In authentication protocols, anonymity is for privacy, while deniability is for anti-forensics after completion of the protocols. We propose a syntax and security definitions of an anonymous deniable predicate authentication scheme with revocability ...
Ueshige, Yoshifumi, Anada, Hiroaki
core +2 more sources
Anonymous Authentication with Shared Secrets [PDF]
, 2015 Anonymity and authenticity are both important yet often conflicting security goals in a wide range of applications. On the one hand for many applications (say for access control) it is crucial to be able to verify the identity of a given legitimate party (a.k.a. entity authentication).
Alwen Joel +4 more
openaire +2 more sources
Anonymous Whistleblowing over Authenticated Channels
, 2022 The goal of anonymous whistleblowing is to publicly disclose a message while at the same time hiding the identity of the sender in a way that even if suspected of being the sender, this cannot be proven. While many solutions to this problem have been proposed over the years, they all require some form of interaction with trusted or non-colluding ...
Agrikola, Thomas +2 more
openaire +4 more sources
An Efficient Non-Interactive Deniable Authentication Protocol with Anonymous Sender Protection [PDF]
, 2011 Deniable authentication protocols satisfy two basic properties: Deniability and the specifiable receiver properties. However, the deniability also damages the sender right.
黃心嘉; Chao, Chien-hung
core +1 more source
Cross-Domain Self-Authentication Based Consortium Blockchain for Autonomous Valet Parking System
IEEE Access, 2022 This paper proposed a cross-domain self-authentication scheme to address the “information isolated island” problem of users’ identities storage in servers and the “redundant registration problem” of users’ ...
Lei Hua +3 more
doaj +1 more source
PyTHIA: Towards Anonymity in Authentication [PDF]
, 2001 There is a scale between authentication and anonymity, which is currently leaning towards the side of authentication, when it comes to e-commerce. Service providers and merchants are usually keeping track of user-related information in order to construct behavioral profiles of their customers.
Dimitris Gritzalis +4 more
openaire +1 more source