Nmap Development mailing list archives
Re: [NSE + NSELib] Netbios and SMB [stable!]
From: Ron <ron () skullsecurity net>
Date: Sat, 04 Oct 2008 20:48:08 -0500
Sven Klemm wrote:
Sven Klemm wrote: I added support for encryption and decryption to the openssl bindings. Here are the signatures of all the new functions: openssl.md2( string message ) openssl.md4( string message ) openssl.md5( string message ) openssl.sha1( string message ) openssl.ripemd160( string message ) openssl.digest( string algorithm, string message ) openssl.hmac( string algorithm, string key, string message ) openssl.encrypt( string algorithm, string key, string iv, string data, bool padding = false ) openssl.decrypt( string algorithm, string key, string iv, string data, bool padding = false ) openssl.supported_ciphers() openssl.supported_digests() The algorithm parameter is a string like "md5", "sha256", "des", "blowfish", etc. openssl.supported_ciphers() and openssl.supported_digests() return the list of supported algorithms.
Hey Sven, I got the MD4() stuff working, and it's working well. But I'm having a problem with the DES(), and it's probably my own fault for not knowing OpenSSL well enough. I'm trying to encrypt the string "KGS!@#$%" using the key "part1" (which is a 7-character string). But it's returning 'nil'. Am I doing this wrong, and/or is there a way to tell what I'm doing incorrectly? The 7-character string should have the parity bits set and become a 8-character key, which is used to encrypt the constant string. That's how I understand it to work, anyways. Here's the relevant code: return openssl.encrypt("DES-ECB", part1, nil, "KGS!@#$%", false) Thanks! Ron _______________________________________________ Sent through the nmap-dev mailing list http://cgi.insecure.org/mailman/listinfo/nmap-dev Archived at http://SecLists.Org
Current thread:
- Re: [NSE + NSELib] Netbios and SMB [stable!] Ron (Oct 04)
- Re: [NSE + NSELib] Netbios and SMB [stable!] Ron (Oct 05)
- Re: [NSE + NSELib] Netbios and SMB [stable!] Sven Klemm (Oct 06)
- Re: [NSE + NSELib] Netbios and SMB [stable!] David Fifield (Oct 06)
- Re: [NSE + NSELib] Netbios and SMB [stable!] Ron (Oct 06)
- Re: [NSE + NSELib] Netbios and SMB [stable!] Sven Klemm (Oct 06)
- Re: [NSE + NSELib] Netbios and SMB [stable!] David Fifield (Oct 06)
- Re: [NSE + NSELib] Netbios and SMB [stable!] Ron (Oct 06)
- Re: [NSE + NSELib] Netbios and SMB [stable!] Ron (Oct 06)
- Re: [NSE + NSELib] Netbios and SMB [stable!] Sven Klemm (Oct 06)
- Re: [NSE + NSELib] Netbios and SMB [stable!] Ron (Oct 06)
- Re: [NSE + NSELib] Netbios and SMB [stable!] Sven Klemm (Oct 06)
- Re: [NSE + NSELib] Netbios and SMB [stable!] Ron (Oct 05)