648 search results - page 5 / 130 » Authenticated hash tables |
ACISP
2007
Springer
14 years 2 months ago
2007
Springer
We present a new non-interactive message authentication protocol in manual channel model (NIMAP, for short) using the weakest assumption on the manual channel (i.e. assuming the st...
ICMCS
2007
IEEE
14 years 3 months ago
2007
IEEE
Perceptual hashing is an emerging solution for multimedia content authentication. Due to their robustness, such techniques might not work well when malicious attack is perceptuall...
ICDAR
2011
IEEE
12 years 8 months ago
2011
IEEE
—In this paper, we present a novel method to recognize characters with severe perspective distortion using hash tables and perspective invariants. The proposed algorithm consists...
MOBIHOC
2007
ACM
14 years 8 months ago
2007
ACM
Disruption-Tolerant Networks (DTNs) deliver data in network environments composed of intermittently connected nodes. Just as in traditional networks, malicious nodes within a DTN ...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
Geometric hashing is a model-based recognition technique based on matching of transformation-invariant object representations stored in a hash table. In the last decade a number o...