3 search results - page 1 / 1 » Towards Optimal Double-Length Hash Functions |
INDOCRYPT
2005
Springer
15 years 3 months ago
2005
Springer
In this paper we design several double length hash functions and study their security properties in the random oracle model. We design a class of double length hash functions (and ...
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TC
2010
14 years 4 months ago
2010
Tweakable enciphering schemes are length preserving block cipher modes of operation that provide a strong pseudo-random permutation. It has been suggested that these schemes can b...
ICS
2004
Tsinghua U.
15 years 2 months ago
2004
Tsinghua U.
Given the scale of massively parallel systems, occurrence of faults is no longer an exception but a regular event. Periodic checkpointing is becoming increasingly important in the...