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Observations of marine animal interactions with a small tidal turbine. [PDF]

PLoS One
Cotter E, Bassett C, Murphy P, Scott M, Runyan A, Almokharrak JM, Kao LG, Ovall LM, McMillen SA.   +8 more
europepmc   +1 more source

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Collisions and Semi-Free-Start Collisions for Round-Reduced RIPEMD-160

Lecture Notes in Computer Science, 2017
In this paper, we propose an improved cryptanalysis of the double-branch hash function RIPEMD-160 standardized by ISO/IEC. Firstly, we show how to theoretically calculate the step differential probability of RIPEMD-160, which was stated as an open problem by Mendel et al. at ASIACRYPT 2013. Secondly, based on the method proposed by Mendel et al.
Gaoli Wang, Florian Mendel, Fukang Liu   +2 more
exaly   +6 more sources

Semi-free start collision attack on Blender. [PDF]

IACR Cryptol. ePrint Arch., 2008
Blender is a cryptographic hash function submitted to NIST\u27s SHA3 competition. We have found a semi-free start collision attack on Blender with trivial complexity.
Liangyu Xu, Ji Li
core   +3 more sources

Improved Semi-Free-Start Collision Attacks on RIPEMD-160

Lecture Notes in Computer Science
Meiqin Wang
exaly   +2 more sources

Practical Free-Start Collision Attacks on 76-step SHA-1 [PDF]

Lecture Notes in Computer Science, 2015
In this paper we analyze the security of the compression function of SHA-1 against collision attacks, or equivalently free-start collisions on the hash function.
Thomas Peyrin, Marc Stevens
exaly   +8 more sources

Improved Semi-Free-Start Collision Attacks on RIPEMD-160 (Full Version). [PDF]

IACR Cryptol. ePrint Arch.
As an ISO/IEC standard, RIPEMD-160 has been extensively studied for (Semi-Free-Start) collision attacks. A significant breakthrough was achieved at FSE 2024 with the first 41-, 42-, and 43-step SFS collision attacks, which leveraged an automatic search ...
Zhuolong Zhang, Muzhou Li, Haoyang Wang 0001, Shiqi Hou, Wei Wang 0035, Meiqin Wang   +5 more
core   +3 more sources

Improved (semi-free-start/near-) collision and distinguishing attacks on round-reduced RIPEMD-160

Designs, Codes, and Cryptography, 2020
Gaoli Wang, Christoph Dobraunig, Florian Mendel   +2 more
exaly  

Quantum Collision Attacks on Reduced SHA-256 and SHA-512

Lecture Notes in Computer Science, 2021
Akinori Hosoyamada
exaly  

Collision-free human-robot collaboration based on context awareness

Robotics and Computer-Integrated Manufacturing, 2021
Lihui Wang, Hongyi Liu
exaly  

Learning-based collision-free planning on arbitrary optimization criteria in the latent space through cGANs

Advanced Robotics, 2023
Tetsuya Ogata, Kuniyuki Takahashi, Hiroki Mori   +2 more
exaly