114 search results - page 22 / 23 » Improved Collision Attack on Hash Function MD5 |
AMC
2005
14 years 11 months ago
2005
Recently, Lee and Yang proposed a subliminal scheme which employs an access control in a hierarchy. In their scheme, chief users use a one-way hash function to compute their subord...
130
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ACNS
2009
Springer
15 years 6 months ago
2009
Springer
In this paper, we present a pseudo-collision attack on the compression function of all Twister variants (224,256,384,512) with complexity of about 226.5 compression function evalua...
140
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ANCS
2009
ACM
14 years 9 months ago
2009
ACM
Exact and approximate membership lookups are among the most widely used primitives in a number of network applications. Hash tables are commonly used to implement these primitive ...
106
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IACR
2011
13 years 11 months ago
2011
KASUMI is a block cipher which consists eight Feistel rounds with a 128-bit key. The confidentiality and integrity of UMTS, GSM and GPRS mobile communications systems depend heavi...
ICPP
1995
IEEE
15 years 3 months ago
1995
IEEE
— Skewed-associative caches use several hash functions to reduce collisions in caches without increasing the associativity. This technique can increase the hit ratio of a cache w...