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2-Dimension Sums: Distinguishers Beyond Three Rounds of RIPEMD-128 and RIPEMD-160. [PDF]
IACR Cryptol. ePrint Arch., 2012 This paper presents differential-based distinguishers against ISO standard hash functions RIPEMD-128 and RIPEMD-160. The compression functions of RIPEMD-128/-160 adopt the double-branch structure, which updates a chaining variable by computing two ...
Yu Sasaki 0001, Lei Wang 0031
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Multiple Securities for Cloud Computing Using RIPEMD-160
SSRN Electronic Journal, 2017Cloud facing many new security threats day by day the threats are vulnerable and reduces the confidentiality of the cloud secure cloud from these various attacks, here a multiple security aspect is proposed to make the cloud more secure. There are dozens of security has been reported till now, in that in this paper it is tried to secure the cloud from ...
Sri Prasadh, S. Sivasubramanian
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(Pseudo-) Preimage Attacks on Step-Reduced HAS-160 and RIPEMD-160
2014The 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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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 +5 more
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Artificial Intelligence, Soft Computing And Application Trends 2025
Advancements in communication and storage technologies need robust encryption tools to protect data. Cryptographic hash functions are crucial in maintaining data integrity and security by turning variable-length inputs into fixed-size digests. RIPEMD-160 is a popular hash algorithm that balances speed and security.
Suparn Padma Patra, Mamta Rani
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Advancements in communication and storage technologies need robust encryption tools to protect data. Cryptographic hash functions are crucial in maintaining data integrity and security by turning variable-length inputs into fixed-size digests. RIPEMD-160 is a popular hash algorithm that balances speed and security.
Suparn Padma Patra, Mamta Rani
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Synthesis of an Application Specific Instruction Set Processor (ASIP) for RIPEMD-160 Hash Algorithm
International Journal of Electronics Letters, 2018ABSTRACTHash functions are vital tasks in many applications such as digital fingerprinting, Internet communications, bank transactions and so forth. RACE Integrity Primitives Evaluation Message Digest-160 (RIPEMD-160) is one of the most applicable hash functions that there have been several structures for designing it based on Application-Specific ...
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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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Preimage Attacks on the Step-Reduced RIPEMD-128 and RIPEMD-160
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2012Takeshi Shimoyama
exaly
Improved (semi-free-start/near-) collision and distinguishing attacks on round-reduced RIPEMD-160
Designs, Codes, and Cryptography, 2020Gaoli Wang +2 more
exaly
Keyed/Unkeyed RIPEMD-128, 192, 256
Journal of Information and Optimization Sciences, 2001Jue-Sam Chou
exaly