diff options
| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:54:44 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:54:44 -0400 |
| commit | a9157ce950dfe2fc30795d43b9d79b9d1bffc48b (patch) | |
| tree | 9df484304b560466d145e662c1c254ff0e9ae0ba /static/openbsd/man1/encrypt.1 | |
| parent | 160aa82b2d39c46ad33723d7d909cb4972efbb03 (diff) | |
docs: Added All OpenBSD Manuals
Diffstat (limited to 'static/openbsd/man1/encrypt.1')
| -rw-r--r-- | static/openbsd/man1/encrypt.1 | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/static/openbsd/man1/encrypt.1 b/static/openbsd/man1/encrypt.1 new file mode 100644 index 00000000..053f6eec --- /dev/null +++ b/static/openbsd/man1/encrypt.1 @@ -0,0 +1,87 @@ +.\" $OpenBSD: encrypt.1,v 1.25 2014/12/24 22:04:26 tedu Exp $ +.\" +.\" Copyright (c) 1996, Jason Downs. All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS +.\" OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +.\" DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, +.\" INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +.\" CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.Dd $Mdocdate: December 24 2014 $ +.Dt ENCRYPT 1 +.Os +.Sh NAME +.Nm encrypt +.Nd encrypt passwords from the command line or standard input +.Sh SYNOPSIS +.Nm encrypt +.Op Fl b Ar rounds +.Op Fl c Ar class +.Op Fl p | Ar string +.Sh DESCRIPTION +.Nm +prints the encrypted form of +.Ar string +to the standard output. +This is mostly useful for encrypting passwords from within scripts. +.Pp +The options are as follows: +.Bl -tag -width Ds +.It Fl b Ar rounds +Encrypt the string using Blowfish hashing with the specified number of +.Ar rounds . +May also specify 'a' to request a variable number of rounds scaled to the +machine's CPU capabilities. +.It Fl c Ar class +Use the cipher type specified in the given user login class. +See +.Xr login.conf 5 +for more information. +.It Fl p +Prompt for a single string with echo turned off. +.El +.Pp +If no +.Ar string +is specified, +.Nm +reads one string per line from standard input, encrypting each one. +In the case where no specific algorithm or specific user login class was given +as a command line option, the algorithm specified in the default class in +.Pa /etc/login.conf +will be used. +.Pp +For Blowfish, a new random salt is automatically generated for each +password. +.Pp +Specifying the +.Ar string +on the command line should be discouraged; using the +standard input is more secure. +.Sh FILES +.Bl -tag -width /etc/login.conf -compact +.It Pa /etc/login.conf +.El +.Sh SEE ALSO +.Xr crypt_newhash 3 , +.Xr login.conf 5 +.Sh HISTORY +.Nm +first appeared in +.Ox 1.2 . |
