EnglishFrenchSpanish

Ad


OnWorks favicon

cobfusc - Online in the Cloud

Run cobfusc in OnWorks free hosting provider over Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

This is the command cobfusc that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

PROGRAM:

NAME


cobfusc — make a C source file unreadable but compilable

SYNOPSIS


cobfusc [-AabdemntxV] [-c case] [-f suffix] [-g file] [-i idobf]
[-o file] [-p prefix] [-r file] [-s seed] [-u file] [-w cols]
[-z file] [file ...]

DESCRIPTION


This document contains only a brief description of cobfusc. For a more complete
documentation, please read the Info file or the Texinfo manual.

The cobfusc utility converts the input file, written in the C language, into a human
unreadable one, but compilable. The main work is converting every identifier into a
meaningless one, removing any comment and compacting all the white-spaces when they are not
required.

The options are as follows:

-A Enable a heavy obfuscation for the source file. This is equivalent to the -ademt -i
numeric options. The digraphize option is not enabled by default since the
Amendement 1 (1994) changes to ANSI X3.159-1989 (“ANSI C89”) are supported only by
few C compilers.

-a Garble every string with octal escapes.

-b Enable the digraphize mode.

-c no | lower | upper | screw | random
Set the identifier case obfuscation mode.

-d Compact the macros removing backslashes and white-spaces when they are not required.

-e Compact the white-spaces when they are not required.

-f suffix
Put the output of each processed file in a separate file with suffix appended to
file name instead of standard output. This is useful when processing a package with
a lot of source files.

-g file
Add first the identifiers contained in file to the obfuscation table. Useful when
those identifiers are shared between two or more source files.

-i no | numeric | word | random
Set the identifier obfuscation mode.

-m Strip the comments.

-n Garble integers with expressions.

-o file
Set the output destination to file.

-p prefix
Specify the prefix to use when generating the identifiers.

-r file
Tell cobfusc that the identifiers contained in file must not be obfuscated.

-s seed
Specify the seed for generating the random numbers.

-t Enable the trigraphize mode.

-u Dump the symbol table to file.

-V Print version information on standard output then exit.

-w Set the width limit of the output.

-x Exclusive mode; obfuscate only the identifiers specified by the -g and -z
parameters.

-z file
Add the identifiers pairs contained in file to the obfuscation table.

Use cobfusc online using onworks.net services


Free Servers & Workstations

Download Windows & Linux apps

  • 1
    OpenFOAM
    OpenFOAM
    OpenFOAM - The Open Source CFD Toolbox.
    OpenFOAM is a generic, programmable
    software tool for Computational Fluid
    Dynamics (CFD). For more information,
    see: - ...
    Download OpenFOAM
  • 2
    PostInstallerF
    PostInstallerF
    PostInstallerF will install all the
    software that Fedora Linux and others
    doesn't include by default, after
    running Fedora for the first time. Its
    easy for...
    Download PostInstallerF
  • 3
    strace
    strace
    The strace project has been moved to
    https://strace.io. strace is a
    diagnostic, debugging and instructional
    userspace tracer for Linux. It is used
    to monitor a...
    Download strace
  • 4
    JasperReports Library
    JasperReports Library
    JasperReports Library is the
    world's most popular open source
    business intelligence and reporting
    engine. It is entirely written in Java
    and it is able to ...
    Download JasperReports Library
  • 5
    Numerical Python
    Numerical Python
    NEWS: NumPy 1.11.2 is the last release
    that will be made on sourceforge. Wheels
    for Windows, Mac, and Linux as well as
    archived source distributions can be fou...
    Download Numerical Python
  • 6
    CMU Sphinx
    CMU Sphinx
    CMUSphinx is a speaker-independent large
    vocabulary continuous speech recognizer
    released under BSD style license. It is
    also a collection of open source tools ...
    Download CMU Sphinx
  • 7
    Old Feren OS Repositories
    Old Feren OS Repositories
    This was the Official Repository for
    Feren OS. To add the latest one, run
    this command: (16.04-based) echo
    "deb ...
    Download Old Feren OS Repositories
  • More »

Linux commands

Ad