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Annotation of src/usr.bin/encrypt/encrypt.1, Revision 1.1

1.1     ! downsj      1: .\"    $OpenBSD$
        !             2: .\"
        !             3: .\" Copyright (c) 1996, Jason Downs.  All rights reserved.
        !             4: .\"
        !             5: .\" Redistribution and use in source and binary forms, with or without
        !             6: .\" modification, are permitted provided that the following conditions
        !             7: .\" are met:
        !             8: .\" 1. Redistributions of source code must retain the above copyright
        !             9: .\"    notice, this list of conditions and the following disclaimer.
        !            10: .\" 2. Redistributions in binary form must reproduce the above copyright
        !            11: .\"    notice, this list of conditions and the following disclaimer in the
        !            12: .\"    documentation and/or other materials provided with the distribution.
        !            13: .\"
        !            14: .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS
        !            15: .\" OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
        !            16: .\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
        !            17: .\" DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT,
        !            18: .\" INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
        !            19: .\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
        !            20: .\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
        !            21: .\" CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            22: .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            23: .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            24: .\" SUCH DAMAGE.
        !            25: .\"
        !            26: .Dd August 7, 1996
        !            27: .Dt ENCRYPT 1
        !            28: .Os OpenBSD
        !            29: .Sh NAME
        !            30: .Nm encrypt
        !            31: .Nd encrypt passwords from the command line
        !            32: .Sh SYNOPSIS
        !            33: .Nm encrypt
        !            34: .Op Fl m
        !            35: .Op Fl s Ar salt
        !            36: .Op Ar string
        !            37: .Sh DESCRIPTION
        !            38: .Nm encrypt
        !            39: prints the encrypted form of
        !            40: .Ar string
        !            41: to the standard output.  This is mostly useful for encrypting passwords
        !            42: from within scripts, such as
        !            43: .Xr adduser 8 .
        !            44: .Pp
        !            45: The following options are supported:
        !            46: .Bl -tag -width X
        !            47: .It Fl m
        !            48: Encrypt the string using MD5.
        !            49: .It Fl s Ar salt
        !            50: Encrypt the string using DES, with the specified
        !            51: .Ar salt .
        !            52: .El
        !            53: .Pp
        !            54: If no
        !            55: .Ar string
        !            56: is specified,
        !            57: .Nm encrypt
        !            58: reads one string per line from standard input, encrypting each one with
        !            59: the same
        !            60: .Ar salt .
        !            61: .Sh SEE ALSO
        !            62: .Xr adduser 8
        !            63: .Sh HISTORY
        !            64: .Nm encrypt
        !            65: first appeared in OpenBSD 1.2.