.\" Manpage for abrute
.\" Contact alcamech@gmail.com to correct errors or typos.
.TH abrute 1 "9 January 2018" "abrute"
.SH NAME
abrute \- Multi-threaded AES Brute Force File Decryption
.SH SYNOPSIS
abrute <RANGE> <CHARACTERS> [OPTIONS] -- <TARGET>
.SH DESCRIPTION
Multi-threaded AES Brute Force File Decryption
.SH OPTIONS
<RANGE>         Single digit or a range 4:6 for password length.
.PP
<CHARACTERS>    Characters to use in password attempt. Don't use quotes
                unless they may be in the password. Backslash may escape
                characters such as space.
.PP
-a, --adjacent  Set a limit for allowed adjacent characters. Zero will
                not allow any characters of the same kind to neighbor
                in the attempts.
.PP
-s, --start     Starting character sequence to begin with.
.PP
-z, --zip       Use `unzip` decryption instead of `aescrypt`.
.PP
-c, --chunk     Workload chunk size per core before status update.
                Defaults to 32.
.PP
--cluster       Takes an offset and cluster size such as 1:4 for the
                first system in a cluster of 4.  Helps different systems
                split the workload without trying the same passwords.
.PP
-r, --reporter  Use `spinner`, or `benchmark` to use a different command
                line reporter.
.PP
<TARGET>        Target file to decrypt.  The target must be preceeded
                by a double dash: -- target.aes
.PP
-h, --help      Prints help information.
.PP
-v, --version   Prints version information.
.SH EXAMPLES
Decrypts a file with a range of 4, characters of 1234, and a target path to the
example.file.aes

abrute 4 1234 -- example.file.aes

Decrypts a file with a range of 4, characters of 1234, an option of beginning
with a character sequence of 2222, and a target path to the example.file.aes

abrute 4 1234 -s 2222 -- example.file.aes

Decrypts a file with a range of 4, characters of 1234, an option of setting the
allowed adjacent characters to be 0, and a target path to the example.file.aes

abrute 4 1234 -a 0 -- example.file.aes
.SH COPYRIGHT
Copyright 2017-2018 Daniel P. Clark

Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:

The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
.SH REPORTING BUGS
Report bugs to <https://github.com/danielpclark/abrute/issues>
.SH AUTHOR
Daniel P. Clark <6ftdan@gmail.com>
.SH SEE ALSO
Github Repo <https://github.com/danielpclark/abrute>