648 search results - page 91 / 130 » Authenticated hash tables |
ASPLOS
2006
ACM
14 years 1 months ago
2006
ACM
Unbeknownst to many computer users, their machines are running malware. Others are aware that strange software inhabits their machine, but cannot get rid of it. In this paper, we ...
ICDCSW
2005
IEEE
14 years 1 months ago
2005
IEEE
Sybil attack is a harmful threat to sensor networks, in which a malicious node illegally forges an unbounded number of identities to defeat redundancy mechanisms. Digital certifi...
ADHOCNOW
2005
Springer
14 years 1 months ago
2005
Springer
We present the Ad-hoc On-demand Secure Routing (AOSR) protocol, which uses pairwise shared keys between pairs of mobile nodes and hash values keyed with them to verify the validity...
ICCSA
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Due to an increasing number of portable devices over 785million world Internet users, a support for quality of service (QoS) and security becomes a significant issue in ...
EUROCRYPT
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. We present a technique for Merkle tree traversal which requires only logarithmic space and time1 . For a tree with N nodes, our algorithm computes sequential tree leaves ...