fogfon/SnoopSnitch

SnoopSnitch
===========

This is the SnoopSnitch source repository forked and patched by fogfon.
SnoopSnitch collects and analyzes mobile radio data to make you aware
of your mobile network security and to warn you about threats like fake
base stations (IMSI catchers), user tracking and over-the-air updates

License
-------

Copyright (C) 2014 - 2017  Security Research Labs

This program is free software: you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation, either version 3 of the License, or (at your option) any later
version.

See COPYING for details.

Resources
---------

Project website:       https://opensource.srlabs.de/projects/snoopsnitch
Public Git repository: https://opensource.srlabs.de/git/snoopsnitch.git
Mailing list:          https://lists.srlabs.de/cgi-bin/mailman/listinfo/gsmmap
Email:			       snoopsnitch@srlabs.de 
                       (PGP: 9728 A7F9 D457 1FBB 746F  5381 D52C AC10 634A 9561)

Building from source
--------------------

SnoopSnitch - including helper binaries - is known to build sucessfully on
Linux and OS X. When using the prebuilt helper binaries contained in the
repository, the app may also build on Windows.

To build SnoopSnitch you need the Android SDK [1] for building the actual app
and the Android NDK [2] (version 14.1) to build the native components like the Qualcomm DIAG
wrapper or the GSM parser. Download SDK and NDK and install it somewhere in
your file system. Set the environment variable NDK and SDK to the respective
paths:

	$ export ANDROID_HOME=<your_sdk_dir>
	$ export NDK_DIR=<your_ndk_dir>

IMPORTANT NOTE: contrib/prebuilt/ contains binaries to allow e.g. windows users
to build and deploy the SnoopSnitch app easily. However, you can rebuild
everything contained in contrib/prebuilt - including the libasn1c and
libosmocore projects we depend on - from source using the contrib/compile.sh
script. The source of those projects is pulled in by the build scripts through
sub-modules.

As SnoopSnitch ships with the prebuilt binaries, the following step is optional.
To build the parser binary from source, first install:

	$ sudo apt-get install default-jdk

In the SnoopSnitch source directory do the following (make sure you are using the version 14.1 of the NDK, as newer version of the NDK build tools are not supported yet):

	$ cd contrib/
	$ ./compile.sh -t android -g -u

To build the app, in the SnoopSnitch source directory, run the gradle wrapper like this:

	$ cd SnoopSnitch
	$ ./gradlew build

The compiled apk file can be found under: SnoopSnitch/app/build/outputs/apk

Please consult the Android documentation on how to set up the tools and
perform a release build.

[1] https://developer.android.com/sdk/
[2] https://developer.android.com/tools/sdk/ndk/