Generalized Tweakable Even-Mansour Cipher and Its Applications
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Computer Science and Technology"
DOI: 10.1007/s11390-018-1886-4
Abstract: This paper describes a generalized tweakable blockcipher HPH (Hash-Permutation-Hash), which is based on a public random permutation P and a family of almost-XOR-universal hash functions H=HKK∈K$$ \mathcal{H}={\left\{ HK\right\}}_{K\in \mathcal{K}} $$ as a tweak and key… read more here.
Keywords: multi key; hph; generalized tweakable; security ... See more keywords
Multikey Verifiable Homomorphic Encryption
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DOI: 10.1109/access.2022.3197634
Abstract: A homomorphic encryption (HE) scheme is an advanced encryption technology which allows any user receiving ciphertexts to perform computations over them in a public manner. An important application of an HE scheme is a private… read more here.
Keywords: computation; homomorphic encryption; verifiable homomorphic; encryption ... See more keywords
Key Reduction in Multi-Key and Threshold Multi-Key Homomorphic Encryptions by Reusing Error
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DOI: 10.1109/access.2023.3277862
Abstract: As cloud computing and AI as a Service are provided, it is increasingly necessary to deal with privacy sensitive data. To deal with the sensitive data, there are two cases of outsourcing process: i) many… read more here.
Keywords: multiplication rotation; evaluation keys; multi; rotation keys ... See more keywords
Privacy-Preserving and Outsourced Multi-Party K-Means Clustering Based on Multi-Key Fully Homomorphic Encryption
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Dependable and Secure Computing"
DOI: 10.1109/tdsc.2022.3181667
Abstract: The clustering algorithm is a useful tool for analyzing medical data. For instance, the k-means clustering can be used to study precipitating factors of a disease. In order to implement the clustering algorithm efficiently, data… read more here.
Keywords: means clustering; encryption; key fully; multi ... See more keywords
Fast accurate multi-key weight measurement
Sign Up to like & getrecommendations! Published in 2018 at "Anziam Journal"
DOI: 10.21914/anziamj.v58i0.12222
Abstract: We consider an industrial problem brought to the Mathematics in Industry New Zealand study group in 2016, where items pass briefly over load cells resulting in a noisy oscillatory signal, from which the mass of… read more here.
Keywords: multi key; mathematics; fast accurate; accurate multi ... See more keywords