177 search results - page 25 / 36 » On the Security of Identity Based Ring Signcryption Schemes |
IACR
2011
12 years 7 months ago
2011
Abstract. Radio Frequency Identification (RFID) systems are vulnerable to relay attacks (i.e., mafia, terrorist and distance frauds) when they are used for authentication purpose...
IACR
2011
12 years 7 months ago
2011
We study the problem of authentication based on a weak key in the information-theoretic setting. A key is weak if its min-entropy is an arbitrary small fraction of its bit length. ...
SASN
2004
ACM
14 years 28 days ago
2004
ACM
Key management is one of the fundamental building blocks of security services. In a network with resource constrained nodes like sensor networks, traditional key management techni...
ICSNC
2007
IEEE
14 years 1 months ago
2007
IEEE
- The number of different identities and credentials used for authentication towards services on the Internet has increased beyond the manageable. Still, the most common authentica...
ACSAC
2006
IEEE
14 years 1 months ago
2006
IEEE
Many anti-phishing schemes have recently been proposed in literature. Despite all those efforts, the threat of phishing attacks is not mitigated. One of the main reasons is that p...