A Python implementation of the Vigenère Cipher that demonstrates encryption and decryption using a custom key. Covers functions, loops, string manipulation, conditional statements, modulo operations, ...

1. Vigenère-style key over a fixed Caesar shift A classic Caesar cipher uses a single integer shift applied uniformly to every letter. This project extends it to a comma-separated list of integers ...

If you’ve read anything about technology in the last few years, you may have seen the term “encryption” floating around. It’s a simple concept, but the realities of its use are enormously complicated.

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