https://www.dcode.fr/vigenere-cipher https://www.dcode.fr/vigenere-cipher Choose an arbitrary length plaintext (8-10 characters would suffice), encode it with

https://www.dcode.fr/vigenere-cipher https://www.dcode.fr/vigenere-cipher Choose an arbitrary length plaintext (8-10 characters would suffice), encode it with the given word as the key.