A simple message for you to decipher:
squiqhyiiycfbudeduutvehrhkjki
Submit the original plaintext hashed with MD5, wrapped between the usual flag format: flag{}
- Use this to bruteforce key, key is "qqq"
- https://cyberchef.org/#recipe=Vigen%C3%A8re_Decode('qqq')&input=c3F1aXFoeWlpeWNmYnVkZWR1dXR2ZWhyaGtqa2kg
- Get the md5sum of the message
Flag: flag{c945bb2173e7da5a292527bbbc825d3f}