1064 search results - page 2 / 213 » Cryptography from Anonymity |
ACNS
2005
Springer
15 years 5 months ago
2005
Springer
k-times anonymous authentication (k-TAA) schemes allow members of a group to be anonymously authenticated by application providers for a bounded number of times. k-TAA has applicat...
CARDIS
2004
Springer
15 years 5 months ago
2004
Springer
More and more services provided by Internet pose a problem of privacy and anonymity. One cryptographic tool that could be used for solving this problem is the group signature [1, 5...
PAIRING
2009
Springer
15 years 6 months ago
2009
Springer
71
Voted
PKC
2005
Springer
15 years 5 months ago
2005
Springer
83
Voted
ACNS
2008
Springer
15 years 6 months ago
2008
Springer
Regular cash systems provide both the anonymity of users and the transferability of coins. In this paper, we study the anonymity properties of transferable e-cash. We define two n...