2601 search results - page 156 / 521 » Secure Rewarding Schemes |
121
click to vote
EUROCRYPT
2005
Springer
15 years 8 months ago
2005
Springer
Traitor tracing schemes are of major importance for secure distribution of digital content. They indeed aim at protecting content providers from colluding users to build pirate dec...
129
click to vote
IJNSEC
2008
15 years 3 months ago
2008
In 2005, Lee, Kim, and Yoo proposed a nonce-based mutual authentication scheme using smart cards. However, this paper demonstrates that Lee-Kim-Yoo's scheme is vulnerable to ...
142
Voted
PKC
2007
Springer
15 years 9 months ago
2007
Springer
: This paper addresses the security of optimistic fair exchange in a multi-user setting. While the security of public key encryption and public key signature schemes in a single-us...
212
Voted
SOUPS
2009
ACM
15 years 9 months ago
2009
ACM
User-to-tag authentication can prevent a variety of potential attacks on personal RFID tags. In this poster, a new RFID authentication scheme is presented that allows a user to co...
103
Voted
CSFW
2000
IEEE
15 years 7 months ago
2000
IEEE
We analyze the notion of “local names” in SPKI/SDSI. By interpreting local names as distributed groups, we develop a simple logic program for SPKI/SDSI’s linked localname sc...