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High-throughput implementation of the RIPEMD-160
International Journal of Internet Technology and Secured Transactions, 2009 One-way hash functions are the main cryptographic primitives which are used in the network protocols for user authentication and message integration. In the literature, implementations have been proposed either in hardware or software. The rich number of implementations is expected considering the number of constraints of a target application. When the
Athanasios Kakarountas +3 more
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Application of novel technique in RIPEMD-160 aiming at high-throughput
2008 IEEE International Symposium on Industrial Electronics, 2008 Hash functions, form a special family of cryptographic algorithms that satisfy current requirements for security, confidentiality and validity for several applications in technology. Many applications like PKI, IPSec, DSA, MACpsilas need the requirements mentioned before. All the previous applications incorporate hash functions and address, as the time
Harris E. Michail +4 more
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(Pseudo-) Preimage Attacks on Step-Reduced HAS-160 and RIPEMD-160
Information Security Conference, 2014 The hash function HAS-160 is standardized by the Korean government and widely used in Korea, and the hash function RIPEMD-160 is a worldwide ISO/IEC standard. In this paper, by careful analysis of the two hash functions, we propose a pseudo-preimage attack on 71-step HAS-160 (no padding) with complexity 2158.13 and a preimage attack on 34-step RIPEMD ...
Gaoli Wang, Yanzhao Shen
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Preimage Attacks on Step-Reduced RIPEMD-128 and RIPEMD-160
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2011 Chiaki Ohtahara +2 more
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ASIC hardware focused comparison for hash functions MD5, RIPEMD-160, and SHS
International Conference on Information Technology: Coding and Computing (ITCC'05) - Volume II, 2005 The hash functions MD5, RIPEMD-160, and SHA-1/224/256/384/512 were implemented by using a 0.13-µm CMOS standard cell library with two synthesis options, area and speed optimizations, and their performances were evaluated. The smallest circuit of 8.0 Kgates with a throughput of 934 Mbps, and the highest throughput of 2.9 Gbps with 27.3 Kgates were ...
Akashi Satoh, T. Inoue
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Improved (semi-free-start/near-) collision and distinguishing attacks on round-reduced RIPEMD-160
Designs, Codes and Cryptography, 2020 Gaoli Wang +4 more
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ASIC-hardware-focused comparison for hash functions MD5, RIPEMD-160, and SHS
International Conference on Information Technology: Coding and Computing (ITCC'05) - Volume II, 2006 Akashi Satoh, Tadanobu Inoue
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Preimage Attacks on the Step-Reduced RIPEMD-128 and RIPEMD-160
, 2012 Chiaki Ohtahara +2 more
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A Unified Architecture of MD5 and PIPEMD 160 Hash Algorithms
2007published_or_final_version
Ng, TS, Ng, CW, Yip, KW
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