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Loading page content...A numeric variant of the Vigenère cipher where the key is a sequence of digits (0-9) instead of letters, making it easier to use but weaker.
Imported traces are validated and replayed locally. They never run a cipher operation automatically.
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A simple shift substitution cipher where each letter in the plaintext is shifted by a fixed number of positions.
A polygraphic substitution cipher that encrypts pairs of letters using a dynamic 5x5 key matrix.
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