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美国首位女性密码专家，破解秘密为国家安全。潘金莲之花弄月
2025-11-07 22:07:19
The work of Elizebeth Smith Friedman, America's first female cryptanalyst, brings down Al Capone, breaks up a Nazi spy ring in South America, and lays the foundation for the National Security Agency (NSA).
