WiFi security auditing tools suite
Failed to load latest commit information.
.github/ISSUE_TEMPLATE Updated bug report template Oct 10, 2018
apparmor Added initial apparmor profiles for remaining utilities Aug 30, 2015
build pkg: Added Ubuntu Cosmic. Nov 7, 2018
contrib Fix a bunch of typos. Oct 20, 2017
lib/csharp Updated C# library assembly info. Apr 4, 2018
manpages fix spelling errors detected on Debian Oct 1, 2018
patches Freeradius-WPE: Fixed opening WPE log file twice (Closes: #1938) Aug 10, 2018
scripts Airmon-ng: Improved detection of Raspberry Pis Nov 15, 2018
src aircrack-util(console.c): Keep linux systems happy. Nov 16, 2018
test cleanup Sep 25, 2018
.clang-format Disable comment reflowing. Sep 25, 2018
.editorconfig Ensure AppVeyor file uses CRLFs; when EditorConfig is supported. Jun 8, 2018
.gitignore remove src/tags Sep 16, 2018
.travis.yml Travis: Enabled sudo access. Sep 25, 2018
AUTHORS Moved 1.0-dev to trunk. Feb 26, 2008
ChangeLog Prepare for release Sep 29, 2018
INSTALLING README.md: cosmetic fix Oct 12, 2018
LICENSE Updated FSF address in GPL license Aug 9, 2018
LICENSE.OpenSSL Moved 1.0-dev to trunk. Feb 26, 2008
Makefile.am Updated FSF address in GPL license Aug 9, 2018
README Document new test files Sep 25, 2018
README.md README.md: cosmetic fix Oct 12, 2018
VERSION Prepare for release Sep 29, 2018
appveyor.yml AppVeyor: Remove 990 port; retry with server-side changes. Aug 15, 2018
autogen.sh Updated FSF address in GPL license Aug 9, 2018
configure.ac autotools: Clearly display the selected crypto library. Oct 26, 2018
evalrev Use VERSION file when no source control is present. Apr 11, 2018



Linux/Mac Build Status Windows Build Status Intel Compiler Build Status Alpine Linux Build Status Kali Linux Build Status Armel Kali Linux Build Status Armhf Kali Linux Build Status FreeBSD Build Status Coverity Scan Build Status Coveralls Coverage Status PackageCloud DEB PackageCloud RPM

Aircrack-ng is a complete suite of tools to assess WiFi network security.

It focuses on different areas of WiFi security:

  • Monitoring: Packet capture and export of data to text files for further processing by third party tools.
  • Attacking: Replay attacks, deauthentication, fake access points and others via packet injection.
  • Testing: Checking WiFi cards and driver capabilities (capture and injection).
  • Cracking: WEP and WPA PSK (WPA 1 and 2).

All tools are command line which allows for heavy scripting. A lot of GUIs have taken advantage of this feature. It works primarily Linux but also Windows, OS X, FreeBSD, OpenBSD, NetBSD, as well as Solaris and even eComStation 2.



  • Autoconf
  • Automake
  • Libtool
  • shtool
  • OpenSSL development package or libgcrypt development package.
  • Airmon-ng (Linux) requires ethtool.
  • On windows, cygwin has to be used and it also requires w32api package.
  • On Windows, if using clang, libiconv and libiconv-devel
  • Linux: LibNetlink 1 or 3. It can be disabled by passing --disable-libnl to configure.
  • pkg-config (pkgconf on FreeBSD)
  • FreeBSD, OpenBSD, NetBSD, Solaris and OS X with macports: gmake
  • Linux/Cygwin: make and Standard C++ Library development package (Debian: libstdc++-dev)

Optional stuff

  • If you want SSID filtering with regular expression in airodump-ng (-essid-regex) pcre development package is required.
  • If you want to use airolib-ng and '-r' option in aircrack-ng, SQLite development package >= 3.3.17 (3.6.X version or better is recommended)
  • If you want to use Airpcap, the 'developer' directory from the CD/ISO/SDK is required.
  • In order to build besside-ng, besside-ng-crawler, easside-ng, tkiptun-ng and wesside-ng, libpcap development package is required (on Cygwin, use the Aircap SDK instead; see above)
  • For best performance on FreeBSD (50-70% more), install gcc5 (or better) via: pkg install gcc7
  • rfkill
  • For best performance on SMP machines, ensure the hwloc library and headers are installed. It is strongly recommended on high core count systems, it may give a serious speed boost
  • CMocka for unit testing

Installing required and optional dependencies

Below are instructions for installing the basic requirements to build aircrack-ng for a number of operating systems.

Note: CMocka should not be a dependency when packaging Aircrack-ng.



sudo apt-get install build-essential autoconf automake libtool pkg-config libnl-3-dev libnl-genl-3-dev libssl-dev ethtool shtool rfkill zlib1g-dev libpcap-dev libsqlite3-dev libpcre3-dev libhwloc-dev libcmocka-dev


sudo yum install libtool pkgconfig sqlite-devel autoconf automake openssl-devel libpcap-devel pcre-devel rfkill libnl3-devel gcc gcc-c++ ethtool hwloc-devel libcmocka-devel



pkg install pkgconf shtool libtool gcc7 automake autoconf pcre sqlite3 openssl gmake hwloc cmocka


pkg install pkgconf shtool libtool gcc7 automake autoconf pcre sqlite3 libgcrypt gmake cmocka


XCode, Xcode command line tools and HomeBrew are required.

brew install autoconf automake libtool openssl shtool pkg-config hwloc pcre sqlite3 libpcap cmocka



Cygwin requires the full path to the setup.exe utility, in order to automate the installation of the necessary packages. In addition, it requires the location of your installation, a path to the cached packages download location, and a mirror URL.

An example of automatically installing all the dependencies is as follows:

c:\cygwin\setup-x86.exe -qnNdO -R C:/cygwin -s http://cygwin.mirror.constant.com -l C:/cygwin/var/cache/setup -P autoconf -P automake -P bison -P gcc-core -P gcc-g++ -P mingw-runtime -P mingw-binutils -P mingw-gcc-core -P mingw-gcc-g++ -P mingw-pthreads -P mingw-w32api -P libtool -P make -P python -P gettext-devel -P gettext -P intltool -P libiconv -P pkg-config -P git -P wget -P curl -P libpcre-devel -P openssl-devel -P libsqlite3-devel


pacman -Sy autoconf automake-wrapper libtool msys2-w32api-headers msys2-w32api-runtime gcc pkg-config git python openssl-devel openssl libopenssl msys2-runtime-devel gcc binutils make pcre-devel libsqlite-devel


To build aircrack-ng, the Autotools build system is utilized. Autotools replaces the older method of compilation.

NOTE: If utilizing a developer version, eg: one checked out from source control, you will need to run a pre-configure script. The script to use is one of the following: autoreconf -i or env NOCONFIGURE=1 ./autogen.sh.

First, ./configure the project for building with the appropriate options specified for your environment:

./configure <options>

TIP: If the above fails, please see above about developer source control versions.

Next, compile the project (respecting if make or gmake is needed):

  • Compilation:


  • Compilation on *BSD or Solaris:


Finally, the additional targets listed below may be of use in your environment:

  • Execute all unit testing:

    make check

  • Installing:

    make install

  • Uninstall:

    make uninstall

./configure flags

When configuring, the following flags can be used and combined to adjust the suite to your choosing:

  • with-airpcap=DIR: needed for supporting airpcap devices on windows (cygwin or msys2 only) Replace DIR above with the absolute location to the root of the extracted source code from the Airpcap CD or downloaded SDK available online. Required on Windows to build besside-ng, besside-ng-crawler, easside-ng, tkiptun-ng and wesside-ng when building experimental tools. The developer pack (Compatible with version 4.1.1 and 4.1.3) can be downloaded at https://support.riverbed.com/content/support/software/steelcentral-npm/airpcap.html

  • with-experimental: needed to compile tkiptun-ng, easside-ng, buddy-ng, buddy-ng-crawler, airventriloquist and wesside-ng. libpcap development package is also required to compile most of the tools. If not present, not all experimental tools will be built. On Cygwin, libpcap is not present and the Airpcap SDK replaces it. See --with-airpcap option above.

  • with-ext-scripts: needed to build airoscript-ng, versuck-ng, airgraph-ng and airdrop-ng. Note: Each script has its own dependencies.

  • with-gcrypt: Use libgcrypt crypto library instead of the default OpenSSL. And also use internal fast sha1 implementation (borrowed from GIT) Dependency (Debian): libgcrypt20-dev

  • with-duma: Compile with DUMA support. DUMA is a library to detect buffer overruns and under-runs. Dependencies (debian): duma

  • disable-libnl: Set-up the project to be compiled without libnl (1 or 3). Linux option only.

  • without-opt: Do not enable stack protector (on GCC 4.9 and above).

  • enable-shared: Make OSdep a shared library.

  • disable-shared: When combined with enable-static, it will statically compile Aircrack-ng.

  • with-avx512: On x86, add support for AVX512 instructions in aircrack-ng. Only use it when the current CPU supports AVX512.

  • with-static-simd=: Compile a single optimization in aircrack-ng binary. Useful when compiling statically and/or for space-constrained devices. Valid SIMD options: x86-sse2, x86-avx, x86-avx2, x86-avx512, ppc-altivec, ppc-power8, arm-neon, arm-asimd. Must be used with --enable-static --disable-shared. When using those 2 options, the default is to compile the generic optimization in the binary. --with-static-simd merely allows to choose another one.


  • Configure and compiling:

    ./configure --with-experimental
  • Compiling with gcrypt:

    ./configure --with-gcrypt
  • Installing:

    make install

  • Installing (strip binaries):

    make install-strip

  • Installing, with external scripts:

    ./configure --with-experimental --with-ext-scripts
    make install
  • Testing (with sqlite, experimental and pcre)

    ./configure --with-experimental
    make check
  • Compiling on OS X with macports (and all options):

    ./configure --with-experimental
  • Compiling on OS X 10.10 with XCode 7.1 and Homebrew:

    env CC=gcc-4.9 CXX=g++-4.9 ./configure
    make check

    NOTE: Older XCode ships with a version of LLVM that does not support CPU feature detection; which causes the ./configure to fail. To work around this older LLVM, it is required that a different compile suite is used, such as GCC or a newer LLVM from Homebrew.

    If you wish to use OpenSSL from Homebrew, you may need to specify the location to its' installation. To figure out where OpenSSL lives, run:

    brew --prefix openssl

    Use the output above as the DIR for --with-openssl=DIR in the ./configure line:

    env CC=gcc-4.9 CXX=g++-4.9 ./configure --with-openssl=DIR
    make check
  • Compiling on FreeBSD with better performance

    env CC=gcc7 CXX=g++7 MAKE=gmake ./configure
  • Compiling on Cygwin with Airpcap (assuming Airpcap devpack is unpacked in Aircrack-ng directory)

    cp -vfp Airpcap_Devpack/bin/x86/airpcap.dll src
    cp -vfp Airpcap_Devpack/bin/x86/airpcap.dll src/aircrack-osdep
    cp -vfp Airpcap_Devpack/bin/x86/airpcap.dll src/aircrack-crypto
    cp -vfp Airpcap_Devpack/bin/x86/airpcap.dll src/aircrack-util
    dlltool -D Airpcap_Devpack/bin/x86/airpcap.dll -d build/airpcap.dll.def -l Airpcap_Devpack/bin/x86/libairpcap.dll.a
    autoreconf -i
    ./configure --with-experimental --with-airpcap=$(pwd)
  • Compiling on DragonflyBSD with gcrypt using GCC 7

    autoreconf -i
    env CC=gcc7 CXX=g++7 MAKE=gmake ./configure --with-experimental --with-gcrypt


Automatic detection of CPU optimization is done at run time. This behavior is desirable when packaging Aircrack-ng (for a Linux or other distribution.)

Also, in some cases it may be desired to provide your own flags completely and not having the suite auto-detect a number of optimizations. To do this, add the additional flag --without-opt to the ./configure line:

./configure --without-opt

Using precompiled binaries


  • Use your package manager to download aircrack-ng
  • In most cases, they have an old version.


  • Install the appropriate "monitor" driver for your card (standard drivers doesn't work for capturing data).
  • aircrack-ng suite is command line tools. So, you have to open a commandline Start menu -> Run... -> cmd.exe then use them
  • Run the executables without any parameters to have help


Documentation, tutorials, ... can be found on https://aircrack-ng.org

See also manpages and the forum.

For further information check the README file