Nmap Development mailing list archives

Using NSE OpenSSL for Blowfish?


From: Ron <ron () skullsecurity net>
Date: Sat, 27 Dec 2008 18:01:13 -0600

Hi all,

I've spent the last couple hours wrestling with this, and I'm hoping
somebody here can help me. I have a 64-byte string that's encrypted with
Blowfish. The key is 16 bytes long.

I tried decrypting it the simple way:
openssl.decrypt("blowfish", key, nil, data)

But that didn't work. I read that blowfish uses 8-byte blocks, so I
tried breaking it into 8-byte chunks, but that didn't work either.

Anybody know where I'm going wrong? This is the last hurdle I have to
pass and I'll have a really cool script finished.

Thoughts?
Ron

-- 
Ron Bowes
http://www.skullsecurity.org/

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