268 search results - page 17 / 54 » An Analysis of Bitstate Hashing |
SPAA
2009
ACM
14 years 8 months ago
2009
ACM
Hash tables are one of the most fundamental data structures in computer science, in both theory and practice. They are especially useful in external memory, where their query perf...
FGCN
2007
IEEE
14 years 2 months ago
2007
IEEE
To keep the evidence that a stored hard disk does not modify its content, the intuitive scheme is to calculate a hash value of the data in all the sectors in a specific order. Ho...
EUROCRYPT
2008
Springer
13 years 9 months ago
2008
Springer
We provide attacks and analysis that capture a tradeoff, in the ideal-permutation model, between the speed of a permutation-based hash function and its potential security. For coll...
MEDIAFORENSICS
2010
13 years 9 months ago
2010
Digital multimedia such as images and videos are prevalent on today's internet and cause significant social impact, which can be evidenced by the proliferation of social netw...
ISCC
2006
IEEE
14 years 1 months ago
2006
IEEE
Most research on Distributed Hash Tables (DHTs) assumes ephemeral, lightly loaded deployments. Each node has a lifetime of a few hours and initiates a lookup once every few second...