EXPLOITING THE CENTRAL REDUCTION IN LATTICE-BASED CRYPTOGRAPHY

Exploiting the Central Reduction in Lattice-Based Cryptography

This paper questions the side-channel security of central reduction technique, which is widely adapted in efficient implementations of Lattice-Based Cryptography (LBC).We show that the central reduction leads to a vulnerability here by creating a strong dependency between the power consumption and the sign of sensitive intermediate values.We exploi

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Media framing in the digital age: Interplay of real estate and welfare narratives in South Korean news articles

The present study delves into the underexplored nexus between online real estate news and societal welfare news.A novel methodological approach is adopted herein: web scraping techniques amass online newspaper articles, the sentiment of which is subsequently evaluated through a neural network-informed natural language processing framework.The senti

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