Google DeepMind 推出 AlphaProof Code，四周完成 Signal 加密核心验证
Google Deepmind's AlphaProof Code verified Signal's cryptographic core in four weeks instead of years
Google DeepMind 发布 AlphaProof Code，一个能数学证明软件符合安全规格且无错误的 AI 系统。研究团队在 Signal 加密协议上演示，用四周完成通常需数年的验证工作，且验证的是用户设备上实际运行的加密核心代码。
同一件事，精选收录的是《Google DeepMind 推出 AlphaProof Code，形式化验证 Signal 协议代码》
Nov 11, 2026
Google Deepmind has unveiled AlphaProof Code, an AI system that mathematically proves software meets its security specs without errors. Researchers demonstrated the technology on Signal's encryption protocol, completing in four weeks work that typically takes years. Earlier verification efforts stopped at the theoretical design stage, according to a blog post by DeepMind researchers Pushmeet Kohli and Swarat Chaudhuri. AlphaProof Code verified the actual cryptographic core code running on users' devices. After experts defined formal security requirements, AI agents built on Gemini Carbon wrote over six million lines in the Lean proof language, flagging roughly one percent of the codebase for human review. Two bugs planted deliberately for testing were caught immediately.
Signal CTO Ehren Kret says the approach strengthens trust in data privacy as AI threats grow. DeepMind plans to extend the method to power grids and medical devices through systems like CodeMender.
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来源：The Decoder · the-decoder.com