Running key cipher: Difference between revisions

Revision as of 15:23, 2 November 2023

Revision as of 17:24, 2 November 2023

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The message is then sent as "JCVSR LQNPS". However, unlike a [[Vigenère cipher]], if the message is extended, the key is not repeated; the key text itself is used as the key.{{Clarify|date=November 2023}} If the message is extended, such as, "Flee at once. We are discovered", then the running key continues as before:

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