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GoFetch is a side-channel attack targeting Apple CPUs using data memory-dependent prefetchers (DMPs) to extract secret keys from constant-time cryptographic implementations. The attack can bypass the constant-time programming paradigm by exploiting the DMP’s behavior. GoFetch demonstrates end-to-end key extraction attacks on various cryptographic implementations, such as OpenSSL Diffie-Hellman and RSA, as well as CRYSTALS-Kyber and […]
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Dropflow is a CSS layout engine dedicated to pushing the limits of foundational CSS standards. It boasts high-quality text layout capabilities and can handle various world languages. It offers features like float, bidirectional and RTL text, and Hyperscript API for styling with objects. Dropflow is fully typed, handles numerous CSS layout edge cases, and supports […]
Difftastic is a unique CLI diff tool that compares files based on syntax rather than line-by-line, making it easier for humans to read accurate changes. By using tree-sitter, Difftastic can identify inner expressions that haven’t changed and ignore formatting modifications, visualizing wrapping alterations with precision. It also provides real line numbers for better understanding. Surprisingly, […]
The development of teler IDS is currently on hold, but there’s exciting news about a complete refactor for version 3 to enhance the process. Version 3 will utilize eBPF and teler-waf for advanced features. Users can participate in a survey to suggest features for the new version. The system offers real-time threat detection based on […]
Physicists are infiltrating linguistics with the interdisciplinary field of language dynamics, applying models from physics to study language evolution and competition. Referee reports have questioned the seriousness of this research, prompting physicists to react – swearing is one option. A study in Japan analyzed the spread of swear words, revealing patterns similar to diffusion. Language […]
GritQL is a powerful and declarative query language designed for searching and modifying source code. It allows users to start simply without needing to learn AST details, with any code snippet serving as a valid GritQL query. The language is optimized with Rust for scalability, capable of handling repositories with over 10 million lines of […]
Longtime Dungeons & Dragons game designer Jim Ward passed away at 72. He began his career in 1976, creating Metamorphosis Alpha, TSR’s first science-fantasy RPG. Ward worked on various modules and supplements, co-creating the 1988 Pool of Radiance video game. Inducted into the Hall of Fame in 1989, he later designed games for Dragon Ball […]
Touchscreens have become a key part of our daily lives, and now, research is exploring how animals, like dogs, orcas, and parrots, can benefit from them too. A recent study by Northeastern assistant professor Rébecca Kleinberger and her team found that parrots can play tablet games and interact with touchscreens, leading to cognitive enrichment and […]
The bicycle was not invented until the late 1800s due to a combination of technology factors, design iteration, quality of roads, competition from horses, general economic growth, and cultural factors. Early bicycles were inconvenient and dangerous, and it took decades of iteration to create a successful model. Advances in materials and manufacturing techniques were crucial […]
In this Scholar Blog post from March 18, 2024, the author discusses how to supercharge PDF reading by following references. The content is organized in an archive format, listing posts from various years and months. This blog provides unique tips and insights for maximizing the potential of PDF reading, making it a valuable resource for […]