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Automating Collision Attacks on RIPEMD-160
IACR Transactions on Symmetric Cryptology, 2023 As an ISO/IEC standard, the hash function RIPEMD-160 has been used to generate the Bitcoin address with SHA-256. However, due to the complex doublebranch structure of RIPEMD-160, the best collision attack only reaches 36 out of 80 steps of RIPEMD-160 ...
Yingxin Li, Fukang Liu, Gaoli Wang
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Algebraic Collision Attacks on Keccak
IACR Transactions on Symmetric Cryptology, 2021 In this paper, we analyze the collision resistance of the two smallest versions of Keccak which have a width of 200 and 400 bits respectively. We show that algebraic and linearization techniques can serve collision cryptanalysis by using some interesting
Rachelle Heim Boissier +2 more
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Instruction-Fetching Attack and Practice in Collision Fault Attack on AES
Symmetry, 2022 A Fault Attack (FA) is performed mainly under the data corruption model and poses a threat to security chips. Instruction corruption can enact the same purpose at the behavioral level, which is produced by interfering with the instruction system. Laser Fault Injection (LFI) on program memory during the instruction-fetching process, which we refer to as
Jianwei Han, Xiang Zhu
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An Efficient Collision Power Attack on AES Encryption in Edge Computing
IEEE Access, 2019 Edge computing has become a promising paradigm for the context-aware and delay-sensitive IoT data analytics. For the sake of security, some cryptographic algorithms such as AES, RSA, and so on, are employed for the encryption communication and ...
Yongchuan Niu +3 more
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Near Collision Attack Against Grain V1
Lecture Notes in Computer Science, 2023 A near collision attack against the Grain v1 stream cipher was proposed by Zhang et al. in Eurocrypt 18. The attack uses the fact that two internal states of the stream cipher with very low hamming distance between them, produce similar keystream sequences which can be identified by simple statistical tests.
Subhadeep Banik +2 more
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Improved 2-round collision attack on IoT hash standard ASCON-HASH [PDF]
HeliyonLightweight cryptography algorithms are a class of ciphers designed to protect data generated and transmitted by the Internet of Things. They typically have low requirements in terms of storage space and power consumption, and are well-suited for ...
Di Zhai +4 more
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Collision Attacks on Reduced RIPEMD-128
IACR Transactions on Symmetric CryptologyRIPEMD-128 is an ISO/IEC standard hash function based on a doublebranch Merkle-Damgård structure. Its compression function includes two branches with distinct Boolean functions and message expansion permutations.
Zhengrong Lu +3 more
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Improved Collision Attack on Hash Function MD5 [PDF]
Journal of Computer Science and Technology, 2007 In this paper, we present a fast attack algorithm to find two-block collision of hash function MD5. The algorithm is based on the two-block collision differential path of MD5 that was presented by Wang et al. in the Conference EUROCRYPT 2005. We found that the derived conditions for the desired collision differential path were not sufficient to ...
Jie Liang, Xuejia Lai
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Collision Attack on the Full Extended MD4 and Pseudo-Preimage Attack on RIPEMD [PDF]
Journal of Computer Science and Technology, 2013 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Xiaoyun Wang 0001 +2 more
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Random Plaintext Collision Attack Against AES Algorithm with Reused Masks [PDF]
Jisuanji gongcheng, 2022 The topic of side-channel attacks is popular in cryptographic research. As an important branch of side-channel attacks, collision attacks can effectively extract information related to intermediate values from energy leakage.
ZHAO Bingyu, WANG Liusheng, ZHANG Meiling, ZHENG Dong
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