Cryptanalysis of Lin et al.'s Efficient Block-Cipher-Based Hash Function

Liu, Bozhong and Gong, Zheng and Chen, Xiaohong and Qiu, Weidong and Zheng, Dong (2010) Cryptanalysis of Lin et al.'s Efficient Block-Cipher-Based Hash Function. In: Internet Technology and Applications, 2010 International Conference on. IEEE, pp. 1-5. ISBN 9781424451425

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Abstract:	Hash functions are widely used in authentication. In this paper, the security of Lin et al.'s efficient block-cipher-based hash function is reviewed. By using Joux's multicollisions and Kelsey et al.'s expandable message techniques, we find the scheme is vulnerable to collision, preimage and second preimage attacks. Some modifications are recommended to avoid those security flaws in Lin et al.'s hash construction
Item Type:	Book Section
Copyright:	© IEEE
Faculty:	Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:	Distributed and Embedded Systems (DIES)
Link to this item:	http://purl.utwente.nl/publications/73963
Official URL:	http://dx.doi.org/10.1109/ITAPP.2010.5566639
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