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ASIACRYPT
2006
Springer
13 years 8 months ago
Improved Collision Search for SHA-0
At CRYPTO2005, Xiaoyun Wang, Hongbo Yu and Yiqun Lisa Yin proposed a collision attack on SHA-0 that could generate a collision with complexity 239 SHA-0 hash operations. Although t...
Yusuke Naito, Yu Sasaki, Takeshi Shimoyama, Jun Ya...
FSE
2006
Springer
159views Cryptology» more  FSE 2006»
13 years 8 months ago
Breaking the ICE - Finding Multicollisions in Iterated Concatenated and Expanded (ICE) Hash Functions
The security of hash functions has recently become one of the hottest topics in the design and analysis of cryptographic primitives. Since almost all the hash functions used today ...
Jonathan J. Hoch, Adi Shamir
FSE
2009
Springer
118views Cryptology» more  FSE 2009»
14 years 5 months ago
Enhanced Target Collision Resistant Hash Functions Revisited
Enhanced Target Collision Resistance (eTCR) property for a hash function was put forth by Halevi and Krawczyk in Crypto 2006, in conjunction with the randomized hashing mode that i...
Mohammad Reza Reyhanitabar, Willy Susilo, Yi Mu
ASIACRYPT
2006
Springer
13 years 8 months ago
New Guess-and-Determine Attack on the Self-Shrinking Generator
We propose a new type of guess-and-determine attack on the self-shrinking generator (SSG). The inherent flexibility of the new attack enables us to deal with different attack condi...
Bin Zhang, Dengguo Feng