# Vigenère (CTF challenge)

> A message was encrypted with the Vigenère cipher and the key is given. Only letters are shifted; digits and symbols are unchanged. Decrypt it to recover the flag.

Canonical: https://codelivly.com/ctf/challenges/crypto-vigenere

| | |
|---|---|
| Category | Cryptography |
| Difficulty | Easy |
| Points | 250 |
| Estimated time | 12 min |
| Type | Live instance |
| Solves | 74 |
| Author | Codelivly |

A message was encrypted with the Vigenère cipher and the key is given. Only letters are shifted; digits and symbols are unchanged. Decrypt it to recover the flag.

## Related

- [All CTF challenges](https://codelivly.com/practice?type=ctf)