From: Tim (pand0ra.usa@gmail.com)
Date: Tue Sep 20 2005 - 13:55:26 EDT
The hash is not case sensitive, everything is pushed to uppercase.
As for the 142 Chars I know it supports 0-9,A-Z,special chars, and
some Alt-ASCII characters but I don't know to what extent.
On 9/20/05, Cedric.Baechler@vtg.admin.ch <Cedric.Baechler@vtg.admin.ch> wrote:
> Hi,
>
> Lan Manager (LM) is one of the oldest authentication protocols that Microsoft has used. It was first introduced with Windows 3.11 and is not very secureThe hash is case-insensitive.
>
> * The character set is limited to 142 characters.
> * The hash is broken down into 2-7 character chunks. If the password is shorter than 14 characters, the password will be padded with nulls to get the password to 14 characters.
> * The hash result is a 128-bit value.
> * The hash is one-way function.
>
>
> Does anyone know which 142-character set is used?
>
> Thanks in advance,
>
> Cedric
>
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-- Tim Van Cleave, CISSP, NSA IAM, CXE AIM - pand0rausa MSN - m0rt15 Yahoo - pand0ra_usa ------------------------------------------------------------------------------ Audit your website security with Acunetix Web Vulnerability Scanner: Hackers are concentrating their efforts on attacking applications on your website. Up to 75% of cyber attacks are launched on shopping carts, forms, login pages, dynamic content etc. Firewalls, SSL and locked-down servers are futile against web application hacking. Check your website for vulnerabilities to SQL injection, Cross site scripting and other web attacks before hackers do! Download Trial at: http://www.securityfocus.com/sponsor/pen-test_050831 -------------------------------------------------------------------------------
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