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.\"Generated by db2man.xsl. Don't modify this, modify the source.
.de Sh \" Subsection
.br
.if t .Sp
.ne 5
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\fB\\$1\fR
.PP
..
.de Sp \" Vertical space (when we can't use .PP)
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.de Ip \" List item
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.ie \\n(.$>=3 .ne \\$3
.el .ne 3
.IP "\\$1" \\$2
..
.TH "NTLM_AUTH" 1 "" "" ""
.SH NAME
ntlm_auth \- tool to allow external access to Winbind's NTLM authentication function
.SH "SYNOPSIS"
.nf
\fBntlm_auth\fR [-d debuglevel] [-l logfile] [-s <smb config file>]
.fi
.SH "DESCRIPTION"
.PP
This tool is part of the \fBSamba\fR(7) suite\&.
.PP
\fBntlm_auth\fR is a helper utility that authenticates users using NT/LM authentication\&. It returns 0 if the users is authenticated successfully and 1 if access was denied\&. ntlm_auth uses winbind to access the user and authentication data for a domain\&. This utility is only to be used by other programs (currently squid)\&.
.SH "OPTIONS"
.TP
--helper-protocol=PROTO
Operate as a stdio-based helper
.TP
--username=USERNAME
Specify username of user to authenticate
.TP
--domain=DOMAIN
Specify domain of user to authenticate
.TP
--workstation=WORKSTATION
Specify the workstation the user authenticated from
.TP
--challenge=STRING
challenge (HEX encoded)
.TP
--lm-response=RESPONSE
LM Response to the challenge (HEX encoded)
.TP
--nt-response=RESPONSE
NT or NTLMv2 Response to the challenge (HEX encoded)
.TP
--password=PASSWORD
User's plaintext password
.TP
--request-lm-key
Retreive LM session key
.TP
--request-nt-key
Request NT key
.TP
-V
Prints the version number for \fBsmbd\fR\&.
.TP
-s <configuration file>
The file specified contains the configuration details required by the server\&. The information in this file includes server-specific information such as what printcap file to use, as well as descriptions of all the services that the server is to provide\&. See \fIsmb\&.conf\fR for more information\&. The default configuration file name is determined at compile time\&.
.TP
-d|--debug=debuglevel
\fIdebuglevel\fR is an integer from 0 to 10\&. The default value if this parameter is not specified is zero\&.
The higher this value, the more detail will be logged to the log files about the activities of the server\&. At level 0, only critical errors and serious warnings will be logged\&. Level 1 is a reasonable level for day to day running - it generates a small amount of information about operations carried out\&.
Levels above 1 will generate considerable amounts of log data, and should only be used when investigating a problem\&. Levels above 3 are designed for use only by developers and generate HUGE amounts of log data, most of which is extremely cryptic\&.
Note that specifying this parameter here will override the \fIlog level\fR parameter in the \fIsmb\&.conf\fR file\&.
.TP
-l|--logfile=logbasename
File name for log/debug files\&. The extension \fB"\&.client"\fR will be appended\&. The log file is never removed by the client\&.
.TP
-h|--help
Print a summary of command line options\&.
.SH "VERSION"
.PP
This man page is correct for version 3\&.0 of the Samba suite\&.
.SH "AUTHOR"
.PP
The original Samba software and related utilities were created by Andrew Tridgell\&. Samba is now developed by the Samba Team as an Open Source project similar to the way the Linux kernel is developed\&.
.PP
The ntlm_auth manpage was written by Jelmer Vernooij\&.
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