Re-design of the original CryFS code to work as a library.
Go to file
2016-04-29 12:38:53 -07:00
cpack Allow installing the .deb package on other systems (not Debian/Ubuntu), but don't install the package source there (i.e. no automatic updates) 2016-04-28 15:30:35 -07:00
src Remove debug output 2016-04-29 12:38:53 -07:00
test Ciphertext blocks are split into subdirectories (before, all were on top level) to reduce number of files per directory. Some unix tools don't work well with directories with too many entries. 2016-04-29 12:21:02 -07:00
vendor Switch to new git version number recognition 2016-03-02 13:53:37 +01:00
.gitignore Recognize git version from tarball name if everything else fails 2016-03-02 14:13:43 +01:00
.travis.yml Fix .travis.yml: Run test cases that weren't run by accident 2016-04-02 10:06:22 +02:00
ChangeLog.txt Improve ChangeLog 2016-04-29 12:21:11 -07:00
CMakeLists.txt We need at least CLang 3.7 (travis is failing with 3.5) 2016-03-04 01:29:27 +01:00
LICENSE Update LICENCE to LGPL 2015-03-12 16:21:53 +01:00
README.md Add command for installing dependencies on Fedora. 2016-03-15 09:31:52 -04:00
travis.install_boost.sh Install dependencies on Mac OS X Travis CI 2016-02-17 09:56:42 +01:00
utils.cmake Fix new way of selecting c++ standard version for CLang 2016-03-04 01:26:47 +01:00

CryFS Build Status

CryFS encrypts your files, so you can safely store them anywhere. It works well together with cloud services like Dropbox, iCloud, OneDrive and others. See https://www.cryfs.org.

Install latest release

Easy install (Ubuntu and Debian)

wget -O - https://www.cryfs.org/install.sh | sudo bash

Manual install (Ubuntu)

# Add apt key
wget -O - https://www.cryfs.org/apt.key | sudo apt-key add -

# Add apt repository
sudo sh -c "echo \"deb http://apt.cryfs.org/ubuntu `lsb_release -s -c` main\" > /etc/apt/sources.list.d/cryfs.list"

# Install cryfs
sudo apt-get update
sudo apt-get install cryfs

Manual install (Debian)

# Add apt key
wget -O - https://www.cryfs.org/apt.key | sudo apt-key add -

# Add apt repository
sudo sh -c "echo \"deb http://apt.cryfs.org/debian `lsb_release -s -c` main\" > /etc/apt/sources.list.d/cryfs.list"

# Install cryfs
sudo apt-get update
sudo apt-get install cryfs

GUI

If you want to use a GUI to mount your CryFS volumes, take a look at the cryfs-gui project. You have to install the GUI and also CryFS itself for it to work.

Building from source

Requirements

  • Git (for getting the source code)
  • GCC version >= 4.8 or Clang >= 3.7
  • CMake version >= 2.8
  • libcurl4 (including development headers)
  • Boost libraries version >= 1.56 (including development headers)
    • filesystem
    • system
    • chrono
    • program_options
    • thread
  • Crypto++ version >= 5.6.3 (including development headers)
  • SSL development libraries (including development headers, e.g. libssl-dev)
  • libFUSE version >= 2.8.6 (including development headers), on Mac OS X instead install osxfuse from https://osxfuse.github.io/
  • Python >= 2.7

You can use the following commands to install these requirements

    # Ubuntu
    $ sudo apt-get install git g++ cmake libcurl4-openssl-dev libboost-filesystem-dev libboost-system-dev libboost-chrono-dev libboost-program-options-dev libboost-thread-dev libcrypto++-dev libssl-dev libfuse-dev python

    # Fedora
    sudo dnf install git gcc-c++ cmake libcurl-devel boost-devel boost-static cryptopp-devel openssl-devel fuse-devel python

    # Macintosh
    brew install cmake boost cryptopp openssl

Build & Install

  1. Clone repository

    $ git clone https://github.com/cryfs/cryfs.git cryfs
    $ cd cryfs
    
  2. Build

    $ mkdir cmake && cd cmake
    $ cmake ..
    $ make
    
  3. Install

    $ sudo make install
    

You can pass the following variables to the cmake command (using -Dvariablename=value):

  • -DCMAKE_BUILD_TYPE=[Release|Debug]: Whether to run code optimization or add debug symbols. Default: Release
  • -DBUILD_TESTING=[on|off]: Whether to build the test cases (can take a long time). Default: off

Troubleshooting

On most systems, CMake should find the libraries automatically. However, that doesn't always work.

  1. Boost headers not found

    Pass in the boost include path with

     cmake .. -DBoost_INCLUDE_DIRS=/path/to/boost/headers
    

    If you want to link boost dynamically (e.g. you don't have the static libraries), use the following:

     cmake .. -DBoost_USE_STATIC_LIBS=off
    
  2. Fuse/Osxfuse library not found

    Pass in the library path with

     cmake .. -DFUSE_LIB_PATH=/path/to/fuse/or/osxfuse
    
  3. Fuse/Osxfuse headers not found

    Pass in the include path with

     cmake .. -DCMAKE_CXX_FLAGS="-I/path/to/fuse/or/osxfuse/headers"
    
  4. CryptoPP library not found

    Pass in the library path with

     cmake .. -DCRYPTOPP_LIB_PATH=/path/to/cryptopp
    
  5. Openssl headers not found

    Pass in the include path with

     cmake .. -DCMAKE_C_FLAGS="-I/path/to/openssl/include"
    

Creating .deb packages

There are additional requirements if you want to create .deb packages. They are:

  • CMake version >= 3.3
  • (optional) rpmbuild
  1. Clone repository

    $ git clone https://github.com/cryfs/cryfs.git cryfs
    $ cd cryfs
    
  2. Build

    $ mkdir cmake && cd cmake
    $ cmake .. -DCMAKE_BUILD_TYPE=Release -DBUILD_TESTING=off
    $ make package