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'\"
'\" The contents of this file are subject to the AOLserver Public License
'\" Version 1.1 (the "License"); you may not use this file except in
'\" compliance with the License. You may obtain a copy of the License at
'\" http://aolserver.com/.
'\"
'\" Software distributed under the License is distributed on an "AS IS"
'\" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
'\" the License for the specific language governing rights and limitations
'\" under the License.
'\"
'\" The Original Code is AOLserver Code and related documentation
'\" distributed by AOL.
'\"
'\" The Initial Developer of the Original Code is America Online,
'\" Inc. Portions created by AOL are Copyright (C) 1999 America Online,
'\" Inc. All Rights Reserved.
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'\" of the GNU General Public License (the "GPL"), in which case the
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'\" $Header: /cvsroot/aolserver/aolserver/doc/ns_crypt.n,v 1.4 2003/04/10 22:01:13 shmooved Exp $
'\"
'\"
.so man.macros
.TH ns_crypt n 4.0 AOLserver "AOLserver Built-In Commands"
.BS
'\" Note: do not modify the .SH NAME line immediately below!
.SH NAME
ns_crypt \- commands
.SH SYNOPSIS
\fBns_crypt \fIkey \fIsalt
.BE
.SH DESCRIPTION
.PP
ns_crypt encrypted the
.I key,
also known as the
.I password,
using the
.I salt
and returns the result. It uses the same algorithm as the unix crypt command.
.PP
The result from ns_crypt is a 13-character string. The first two
characters correspond to the salt, and the remaining eleven characters
correspond to the
.I password
encrypted with the specified
.I salt.
.PP
The
.I password
is a string (typically that of a password to be used for
nscp and/or nsperm authentication).
.PP
.I salt
should be two characters, typically from the set [a-zA-Z0-9./].
If the empty string is specified as the
.I salt
then ns_crypt returns the empty string. If a string longer than two
characters is specified for the
.I salt
it is truncated to two characters. If a one character
.I salt
is provided the output will appear to have a two-character
\fIsalt (the single character repeated), however, the encrypted value
.B does not
correspond to the same
.I password
being encrypted
with the equivalent two character
.I salt.
(As a result sticking with a two character salt is highly recommended.)
.PP
Input to ns_crypt
.B is
case-sensitive.
.SH EXAMPLES
nscp> ns_crypt aolserver ns
ns0WvClsyIL4A
nscp> ns_crypt aolserver NS
NSDQ1dPM.409Q
nscp> ns_crypt aolserver tcl
tcAbgtlzbEhVc
nscp> ns_crypt aolserver tc
tcAbgtlzbEhVc
nscp> ns_crypt aolserver ..
..7TNvXHLxJ9Y
nscp> ns_crypt aolserver .
..fwmBaZuzrRs
.SH "SEE ALSO"
nsd(1), info(n), nscp, nsperm, crypt(3)
.SH KEYWORDS
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