Ciphers - GCSE History Definition
Reviewed by: Zoe Wade
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Ciphers are methods or systems used to encrypt text, transforming it into a coded format that conceals the original message's meaning. Historically, ciphers have played a crucial role in military communication to protect sensitive information from enemies or rivals. In the context of GCSE History, students may explore famous historical examples such as the Enigma machine used during the Second World War. These ciphers helped shape the outcomes of wars and have impacted the development of modern cryptography, illustrating their significance in both historical and technological contexts.
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