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Secure and scalable dual blockchain and IPFS driven IoT ecosystem for next gen healthcare systems. [PDF]

Sci Rep
Mallick SR, Lenka RK, Sobhanayak S.
europepmc   +1 more source

A privacy-preserving cloud storage framework with hybrid encryption, homomorphic keyword search, and blockchain-based integrity verification. [PDF]

Sci Rep
Ahmed HMA, Zubair S, Tawfik M.
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Proactive detection of anomalous behavior in Ethereum accounts using XAI-enabled ensemble stacking with Bayesian optimization. [PDF]

PeerJ Comput Sci
Chithanuru V, Ramaiah M.
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Dickson polynomial-based secure group authentication scheme for Internet of Things. [PDF]

Sci Rep
Syed SA, Manickam S, Uddin M, Alsufyani H, Shorfuzzaman M, Selvarajan S, Mohammed GB.   +6 more
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Autonomous nursing professional development framework using blockchain technology. [PDF]

Sci Rep
Lin CC, Lin YH, Hsu IC.
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Algebraic Attacks on Round-Reduced Keccak

Lecture Notes in Computer Science, 2021
Since Keccak was selected as the SHA-3 standard, both its hash mode and keyed mode have attracted lots of third-party cryptanalysis. Especially in recent years, there is progress in analyzing the collision resistance and preimage resistance of round-reduced Keccak.
Fukang Liu, Liu Fukang, Isobe Takanori   +2 more
exaly   +2 more sources

Cryptanalysis of 1-Round KECCAK

Lecture Notes in Computer Science, 2018
In this paper, we give the first pre-image attack against 1-round KECCAK-512 hash function, which works for all variants of 1-round KECCAK. The attack gives a preimage of length less than 1024 bits by solving a system of 384 linear equations. We also give a collision attack against 1-round KECCAK using similar analysis.
Rajendra Kumar
exaly   +3 more sources