713 search results - page 37 / 143 » Dispersing Hash Functions |
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
—3GPP 33.246 proposes Key Management Mechanism (KMM) to distribute security keys for Universal Mobile Telecommunications System (UMTS) Multimedia Broadcast and Multicast Service ...
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ACNS
2007
Springer
15 years 3 months ago
2007
Springer
We present two transforms to acquire chosen ciphertext security from tag based techniques. The first one requires the separability of underlying primitives. By separability, info...
CRYPTO
2004
Springer
15 years 3 months ago
2004
Springer
Many cryptographic primitives begin with parameter generation, which picks a primitive from a family. Such generation can use public coins (e.g., in the discrete-logarithm-based c...
JCST
2007
14 years 9 months ago
2007
In this paper, we present a fast attack algorithm to find two-block collision of hash function MD5. The algorithm is based on the two-block collision differential path of MD5 that ...
IACR
2011
13 years 9 months ago
2011
We consider the family of 2n-to-n-bit compression functions that are solely based on at most three permutation executions and on XOR-operators, and analyze its collision and preima...