#криптография
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Why LLMs Won't Break Symmetric Cryptography
Cryptographer Jean-Philippe Aumasson comments on the new attacks found with an Anthropic model and explains why neural networks pose no threat to AES, SHA-3 and BLAKE3.
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AI Learns to Break Ciphers: The CryptanalysisBench Benchmark Finds New Attacks
A new benchmark measures how well large language models can do mathematical cryptanalysis. Some models are already finding vulnerabilities not previously described in the literature.
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Claude Independently Derived an Attack on the Post-Quantum HAWK Signature and Sped Up the Cracking of 7-Round AES
Anthropic reports that its Claude Mythos Preview model almost single-handedly found a key-recovery attack on HAWK-256 and accelerated a known attack on AES-128 by a factor of 200–800. The results, however, do not affect production systems.
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Mozilla unveils PACT — an anonymous credentials system for the web
Mozilla has announced PACT, a project that offers a mechanism for anonymous credentials in web applications. The work is intended to give websites a way to verify users without revealing their identity.
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Widespread OpenSSL Error-Handling Bugs: A Developer Points to a Systemic Problem
The author of a blog post describes a common practice of improper error handling when working with OpenSSL that shows up across a great many projects. The problem is systemic rather than isolated.