freebsd-dev/libexec/makekey/makekey.8

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.\" Copyright (c) 1990, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
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.\"
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.\" This product includes software developed by the University of
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.\" @(#)makekey.8 8.2 (Berkeley) 12/11/93
.\" $Id: makekey.8,v 1.7 1997/02/22 14:21:50 peter Exp $
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.\"
.Dd December 11, 1993
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.Dt MAKEKEY 8
.Os
.Sh NAME
.Nm makekey
.Nd make encrypted keys or passwords
.Sh SYNOPSIS
.Nm makekey
.Sh DESCRIPTION
.Nm Makekey
encrypts a key and salt which it reads from the standard input
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and writes the result to the standard output.
The key is expected to be
eight bytes; the salt is expected to be two bytes.
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See
.Xr crypt 3
for more information on what characters the key and salt can contain
and how the encrypted value is calculated.
.Sh SEE ALSO
.Xr login 1 ,
.Xr crypt 3
.Sh HISTORY
A
.Nm
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command appeared in
.At v7 .