Breaking 224-bit Blowfish encryption

Question

I have a bunch of encrypted files that I want to decrypt (duh). I found out they are encrypted with Blowfish using a 224-bit key after some research. I know what the first f

Answer 1

Do you happen to know how the key was chosen? If it's say, generated from a password and no proper password derivation function is used this may be your best angle of attack. Also depending on the chaining mode used there could be other venue of attack, we need to know more.