79 search results - page 6 / 16 » Security Analysis of the Mode of JH Hash Function |
149
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CHES
2011
Springer
13 years 9 months ago
2011
Springer
This paper proposes spongent – a family of lightweight hash functions with hash sizes of 88 (for preimage resistance only), 128, 160, 224, and 256 bits based on a sponge construc...
101
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TIT
2010
14 years 4 months ago
2010
This paper considers the construction and analysis of pseudo-random functions (PRFs) with specific reference to modes of operations of a block cipher. In the context of message aut...
CRYPTO
2007
Springer
15 years 1 months ago
2007
Springer
Abstract. Since Crypto 2004, hash functions have been the target of many attacks which showed that several well-known functions such as SHA-0 or MD5 can no longer be considered sec...
ACISP
2009
Springer
15 years 4 months ago
2009
Springer
Bernstein’s CubeHash is a hash function family that includes four functions submitted to the NIST Hash Competition. A CubeHash function is parametrized by a number of rounds r, a...
CRYPTO
2011
Springer
13 years 9 months ago
2011
Springer
We prove that Tandem-DM, one of the two “classical” schemes for turning a blockcipher of 2n-bit key into a double block length hash function, has birthday-type collision resist...