diff options
author | Michael Osipov <michaelo@FreeBSD.org> | 2025-03-08 18:29:24 +0100 |
---|---|---|
committer | Michael Osipov <michaelo@FreeBSD.org> | 2025-03-12 10:02:37 +0100 |
commit | 6cbfa0518c353ea2fe937c6cdea92326922d34c3 (patch) | |
tree | d1633476518c2a1715bf71ae9ae27f8ace0c5192 /net/samba419/files/man/smbpasswd.5 | |
parent | finance/favagtk: Fix COMMENT (diff) |
net/samba4{19,20}: Rework manpages handling
* Rename option MANDOC to MANPAGES to match with other ports and
Mk/bsd.options.desc.mk.
* Remove outdated, incorrect, precompiled manpages from ${FILESDIR}/files/man.
* Properly disable manpages generation since XSLTPROC was set to true(1) WAF
always assumed xsltproc(1) to work and if any automatic dependency pulled in
textproc/docbook-xsl, manpages were generated even if explicitly disabled.
PR: 281415
Approved by: jrm (mentor), mikael, 0mp
Differential Revision: https://reviews.freebsd.org/D49299
Diffstat (limited to 'net/samba419/files/man/smbpasswd.5')
-rw-r--r-- | net/samba419/files/man/smbpasswd.5 | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/net/samba419/files/man/smbpasswd.5 b/net/samba419/files/man/smbpasswd.5 deleted file mode 100644 index 63ad22690787..000000000000 --- a/net/samba419/files/man/smbpasswd.5 +++ /dev/null @@ -1,175 +0,0 @@ -'\" t -.\" Title: smbpasswd -.\" Author: [see the "AUTHOR" section] -.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/> -.\" Date: 08/09/2022 -.\" Manual: File Formats and Conventions -.\" Source: Samba 4.16.4 -.\" Language: English -.\" -.TH "SMBPASSWD" "5" "08/09/2022" "Samba 4\&.16\&.4" "File Formats and Conventions" -.\" ----------------------------------------------------------------- -.\" * Define some portability stuff -.\" ----------------------------------------------------------------- -.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -.\" http://bugs.debian.org/507673 -.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html -.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -.ie \n(.g .ds Aq \(aq -.el .ds Aq ' -.\" ----------------------------------------------------------------- -.\" * set default formatting -.\" ----------------------------------------------------------------- -.\" disable hyphenation -.nh -.\" disable justification (adjust text to left margin only) -.ad l -.\" ----------------------------------------------------------------- -.\" * MAIN CONTENT STARTS HERE * -.\" ----------------------------------------------------------------- -.SH "NAME" -smbpasswd \- The Samba encrypted password file -.SH "SYNOPSIS" -.PP -smbpasswd -.SH "DESCRIPTION" -.PP -This tool is part of the -\fBsamba\fR(7) -suite\&. -.PP -smbpasswd is the Samba encrypted password file\&. It contains the username, Unix user id and the SMB hashed passwords of the user, as well as account flag information and the time the password was last changed\&. This file format has been evolving with Samba and has had several different formats in the past\&. -.SH "FILE FORMAT" -.PP -The format of the smbpasswd file used by Samba 2\&.2 is very similar to the familiar Unix -passwd(5) -file\&. It is an ASCII file containing one line for each user\&. Each field within each line is separated from the next by a colon\&. Any entry beginning with \*(Aq#\*(Aq is ignored\&. The smbpasswd file contains the following information for each user: -.PP -name -.RS 4 -This is the user name\&. It must be a name that already exists in the standard UNIX passwd file\&. -.RE -.PP -uid -.RS 4 -This is the UNIX uid\&. It must match the uid field for the same user entry in the standard UNIX passwd file\&. If this does not match then Samba will refuse to recognize this smbpasswd file entry as being valid for a user\&. -.RE -.PP -Lanman Password Hash -.RS 4 -This is the LANMAN hash of the user\*(Aqs password, encoded as 32 hex digits\&. The LANMAN hash is created by DES encrypting a well known string with the user\*(Aqs password as the DES key\&. This is the same password used by Windows 95/98 machines\&. Note that this password hash is regarded as weak as it is vulnerable to dictionary attacks and if two users choose the same password this entry will be identical (i\&.e\&. the password is not "salted" as the UNIX password is)\&. If the user has a null password this field will contain the characters "NO PASSWORD" as the start of the hex string\&. If the hex string is equal to 32 \*(AqX\*(Aq characters then the user\*(Aqs account is marked as -\fBdisabled\fR -and the user will not be able to log onto the Samba server\&. -.sp -\fIWARNING !!\fR -Note that, due to the challenge\-response nature of the SMB/CIFS authentication protocol, anyone with a knowledge of this password hash will be able to impersonate the user on the network\&. For this reason these hashes are known as -\fIplain text equivalents\fR -and must -\fINOT\fR -be made available to anyone but the root user\&. To protect these passwords the smbpasswd file is placed in a directory with read and traverse access only to the root user and the smbpasswd file itself must be set to be read/write only by root, with no other access\&. -.RE -.PP -NT Password Hash -.RS 4 -This is the Windows NT hash of the user\*(Aqs password, encoded as 32 hex digits\&. The Windows NT hash is created by taking the user\*(Aqs password as represented in 16\-bit, little\-endian UNICODE and then applying the MD4 (internet rfc1321) hashing algorithm to it\&. -.sp -This password hash is considered more secure than the LANMAN Password Hash as it preserves the case of the password and uses a much higher quality hashing algorithm\&. However, it is still the case that if two users choose the same password this entry will be identical (i\&.e\&. the password is not "salted" as the UNIX password is)\&. -.sp -\fIWARNING !!\fR\&. Note that, due to the challenge\-response nature of the SMB/CIFS authentication protocol, anyone with a knowledge of this password hash will be able to impersonate the user on the network\&. For this reason these hashes are known as -\fIplain text equivalents\fR -and must -\fINOT\fR -be made available to anyone but the root user\&. To protect these passwords the smbpasswd file is placed in a directory with read and traverse access only to the root user and the smbpasswd file itself must be set to be read/write only by root, with no other access\&. -.RE -.PP -Account Flags -.RS 4 -This section contains flags that describe the attributes of the users account\&. This field is bracketed by \*(Aq[\*(Aq and \*(Aq]\*(Aq characters and is always 13 characters in length (including the \*(Aq[\*(Aq and \*(Aq]\*(Aq characters)\&. The contents of this field may be any of the following characters: -.RS -.sp -.RS 4 -.ie n \{\ -\h'-04'\(bu\h'+03'\c -.\} -.el \{\ -.sp -1 -.IP \(bu 2.3 -.\} -\fIU\fR -\- This means this is a "User" account, i\&.e\&. an ordinary user\&. -.RE -.sp -.RS 4 -.ie n \{\ -\h'-04'\(bu\h'+03'\c -.\} -.el \{\ -.sp -1 -.IP \(bu 2.3 -.\} -\fIN\fR -\- This means the account has no password (the passwords in the fields LANMAN Password Hash and NT Password Hash are ignored)\&. Note that this will only allow users to log on with no password if the -\fI null passwords\fR -parameter is set in the -\fBsmb.conf\fR(5) -config file\&. -.RE -.sp -.RS 4 -.ie n \{\ -\h'-04'\(bu\h'+03'\c -.\} -.el \{\ -.sp -1 -.IP \(bu 2.3 -.\} -\fID\fR -\- This means the account is disabled and no SMB/CIFS logins will be allowed for this user\&. -.RE -.sp -.RS 4 -.ie n \{\ -\h'-04'\(bu\h'+03'\c -.\} -.el \{\ -.sp -1 -.IP \(bu 2.3 -.\} -\fIX\fR -\- This means the password does not expire\&. -.RE -.sp -.RS 4 -.ie n \{\ -\h'-04'\(bu\h'+03'\c -.\} -.el \{\ -.sp -1 -.IP \(bu 2.3 -.\} -\fIW\fR -\- This means this account is a "Workstation Trust" account\&. This kind of account is used in the Samba PDC code stream to allow Windows NT Workstations and Servers to join a Domain hosted by a Samba PDC\&. -.RE -.sp -.RE -Other flags may be added as the code is extended in future\&. The rest of this field space is filled in with spaces\&. For further information regarding the flags that are supported please refer to the man page for the -pdbedit -command\&. -.RE -.PP -Last Change Time -.RS 4 -This field consists of the time the account was last modified\&. It consists of the characters \*(AqLCT\-\*(Aq (standing for "Last Change Time") followed by a numeric encoding of the UNIX time in seconds since the epoch (1970) that the last change was made\&. -.RE -.PP -All other colon separated fields are ignored at this time\&. -.SH "VERSION" -.PP -This man page is part of version 4\&.16\&.4 of the Samba suite\&. -.SH "SEE ALSO" -.PP -\fBsmbpasswd\fR(8), -\fBSamba\fR(7), and the Internet RFC1321 for details on the MD4 algorithm\&. -.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\&. |