208 search results - page 6 / 42 » Variationally universal hashing |
ICISC
2007
14 years 11 months ago
2007
Naor and Reingold had proposed the construction of a strong pseudo-random permutation (SPRP) by using a layer of ECB encryption between two layers of invertible block-wise universa...
114
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CVPR
2009
IEEE
16 years 4 months ago
2009
IEEE
We propose a novel hashing scheme for image retrieval,
clustering and automatic object discovery. Unlike commonly
used bag-of-words approaches, the spatial extent of
image featu...
DL
1999
Springer
15 years 1 months ago
1999
Springer
The field of music provides an interesting context for the development of digital library systems due to the variety of information formats used by music students and scholars. Th...
DCC
1993
IEEE
15 years 1 months ago
1993
IEEE
107
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DAGSTUHL
2007
14 years 11 months ago
2007
This paper proposes a construction for collision resistant 2n-bit hash functions, based on n-bit block ciphers with 2n-bit keys. The construction is analysed in the ideal cipher mo...