Joan Clarke

Biography

Joan Clarke was a cryptanalyst at Bletchley Park during World War II, where she worked in Hut 8 on breaking German Naval Enigma codes alongside Alan Turing. She was the only woman in Hut 8 to be promoted to the senior role of linguist — a deliberately misleading title, as the civil service had no protocols for women in such positions. She used the Banburismus statistical technique to crack Enigma settings. After the war, she worked at GCHQ. Her story gained wider recognition through the 2014 film The Imitation Game, where she was portrayed by Keira Knightley.

琼·克拉克是二战期间布莱切利园的密码分析员，她在第8小屋与艾伦·图灵一起破解德国海军恩尼格玛密码。她是第8小屋中唯一被提升为高级'语言学家'的女性——这是一个故意误导的头衔，因为公务员系统没有女性担任此类职位的先例。她使用班布里斯姆斯统计技术破解恩尼格玛设置。战后，她在政府通信总部(GCHQ)工作。她的故事通过2014年电影《模仿游戏》获得了更广泛的认知。

Key Achievements

• Broke German Naval Enigma codes at Bletchley Park

  在布莱切利园破解德国海军恩尼格玛密码

• Only woman promoted to senior role in Hut 8

  第8小屋中唯一晋升高级职位的女性

• Worked alongside Alan Turing on cryptanalysis

  与艾伦·图灵一起从事密码分析工作

References & Citations

1. Wikipedia: Joan Clarke — https://en.wikipedia.org/wiki/Joan_Clarke
2. Smith, Michael. The Debs of Bletchley Park. Aurum Press, 2015.
3. Bletchley Park Trust archives