Astra 十小时破解 80 年未解恩尼格玛密电
一条 1941 年德军密电靠志愿者算力多年未破，Astra 自建模拟器并识破拼写错误，十小时解出。
A Nazi radio message survived more than 80 years of codebreaking attempts, including a distributed computing project that pointed thousands of volunteer machines at it. GPT-6 Astra cracked it in about 10 hours. The plaintext turned out to be a lost soldier asking for directions. The Enigma machine itself has been beaten since Bletchley Park, and a modern laptop can brute-force most surviving wartime intercepts. The few that stayed sealed are short, riddled with operator errors, and mangled by radio static. This one is 82 characters. That's too little text for statistical attacks to get a grip, and every garbled letter poisons the math further. Enigma@home, a volunteer computing project, spent years grinding on messages like it and managed to crack one of 22 unbroken German Army intercepts back in 2010. Astra, guided by a Bloomberg product coach, searched historical archives to place the sending unit, built its own Enigma simulator, wrote cryptanalysis code, and tested competing keys in parallel. The decisive move was reading like a person. The operator had fat-fingered BTTE instead of BITTE, the German word for please. Pure brute force chokes on a typo because it breaks the expected letter patterns. A model that has read a billion pages of German recognizes a fat-fingered word instantly and keeps going. The recovered message, sent July 10, 1941, reads "Please specify the route of march. I am in Rosenow. Immediate reply by radio." For eight decades, the last line of defense on a Wehrmacht secret was a spelling mistake.
这条是引用着另一条写的：「Polymarket：GPT-6 Astra 破解二战德国恩尼格玛密电」