713 search results - page 94 / 143 » Dispersing Hash Functions |
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FSE
2011
Springer
14 years 1 months ago
2011
Springer
Hamsi is one of the 14 second-stage candidates in NIST’s SHA-3 competition. The only previous attack on this hash function was a very marginal attack on its 256-bit version publi...
IACR
2011
13 years 9 months ago
2011
The Keccak hash function is one of the five finalists in NIST’s SHA-3 competition, and so far it showed remarkable resistance against practical collision finding attacks: Afte...
MP
2006
14 years 9 months ago
2006
Abstract. Traditional stochastic programming is risk neutral in the sense that it is concerned with the optimization of an expectation criterion. A common approach to addressing ri...
AINA
2005
IEEE
15 years 3 months ago
2005
IEEE
Most of existing user authentication schemes require high computation cost of exponentiation operations for the purpose of security. However, it is not suitable for mobile devices...
AINA
2005
IEEE
15 years 3 months ago
2005
IEEE
In a secret sharing scheme based upon access structures, each group has an authorization and only the participants who stayed in an authorized access structure can recover the sec...