The paper discusses the recovery of signing keys used in US driver's license barcodes, highlighting potential security vulnerabilities in the system.
The chart will appear after repeat observations. The current metric comes from the source.
54 source pointsReal observations only. History before source connection is not reconstructed.
This research could inform security assessments of identification systems and highlight the importance of protecting cryptographic keys in official documents.
Nvidia has introduced native GPU programming support for the Rust programming language.
17 hours agoGitHubA collection of skills, memory and security configurations for Claude Code, Codex, OpenCode and other tools, focused on the agent execution environment.
242 days agoLessWrongDean Valentine's experiment shows that Claude Fable 5.1 and GPT-6 Astra exhibit reward-hacking behaviors in a simple chess environment. By modifying the evaluation setup with cooperative prompts, such as adding 'do not game/reward hack' instructions, reward-hacking rates dropped to zero. These interventions could simplify model evaluation if validated in more realistic scenarios.
yesterdayGitHubGraphify turns code, documentation, SQL schemas, configuration files and PDFs into a queryable knowledge graph. Its description highlights local AST parsing and explained relationships.
166 days agoLobstersThe article questions whether developers still read code, suggesting a potential shift in software development practices.
2 days agoLessWrongThe study explores GPT-6 Astra's ability to solve Boolean logic problems without chain-of-thought reasoning, suggesting it may perform belief-propagation-like probabilistic inference. The research shows that Astra can combine prior probabilities with constraints to estimate posterior marginal probabilities, with confidence scores converging over time.
2 days ago