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Hardware implementation of the MD5 algorithm.
IFAC Proceedings Volumes, 2009Abstract The paper presents a hardware implementation of the MD5 hash generator. The generator comprises MD5 processing unit, data exchange interface and memory block for storing input messages. A general concept and implementation of the MD5 generator modules is described.
D. Pamula, A. Ziebinski
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2009 International Conference on Networks Security, Wireless Communications and Trusted Computing, 2009
In 2005, collision resistance of several hash functions was broken by Wang et al. The strategy of determining message differential is the most important part of collision attacks against hash functions. So far, there are only three other message differentials attack published, one of which is 6 bits difference and two are 1 bit difference.
Wang Yu, Chen Jianhua, He Debiao
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In 2005, collision resistance of several hash functions was broken by Wang et al. The strategy of determining message differential is the most important part of collision attacks against hash functions. So far, there are only three other message differentials attack published, one of which is 6 bits difference and two are 1 bit difference.
Wang Yu, Chen Jianhua, He Debiao
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2008 International Conference on Advanced Computer Theory and Engineering, 2008
A new image retrieval method was introduced based on the combination of CBIR (content-based image retrieval) and MD5, after a brief introduction to current status of image retrieval technology. Kernel thought was that MD5 value was extracted from an image file and then indexed. These indexed MD5 values were used for image retrieval.
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A new image retrieval method was introduced based on the combination of CBIR (content-based image retrieval) and MD5, after a brief introduction to current status of image retrieval technology. Kernel thought was that MD5 value was extracted from an image file and then indexed. These indexed MD5 values were used for image retrieval.
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Preimage Attacks on Step-Reduced MD5
2008In this paper, we propose preimage attacks on step-reduced MD5. We show that a preimage of a 44-step MD5 can be computed to a complexity of 296. We also consider a preimage attack against variants of MD5 where the round order is modified from the real MD5.
Yu Sasaki, Kazumaro Aoki
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IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2015
Yu SASAKI, Gaoli WANG, Lei WANG
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Yu SASAKI, Gaoli WANG, Lei WANG
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MD5/MD6 HASH ALGORITMI U KRIPTOGRAFIJI
2021U ovom radu napravljena je analiza MD5 i MD6 algoritama te njihova usporedba s drugim poznatim hash algoritmima. Kriptografska hash funkcija je funkcija koja ulaznu poruku promjenjive duljine pretvara u niz fiksne duljine. Rezultat takve funkcije se naziva hash ili sažetak poruke.
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