CryFS

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 zuluCrypt. You can simply drag&drop your CryFS encrypted directory into the zuluMount application to mount it.

Building from source

Requirements

GCC version >= 4.8 or Clang >= 3.5
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) (TODO Lower minimal version possible?)
SSL development libraries (including development headers, e.g. libssl-dev)
libFUSE version >= 2.8.6 (including development headers)
Python >= 2.7

You can use the following commands to install these requirements

    # Ubuntu
    $ sudo apt-get install 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
    TODO
    
    # Macintosh
    brew install cmake boost cryptopp osxfuse

Build & Install

Clone repository

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

Build

$ mkdir cmake && cd cmake
$ cmake .. -DCMAKE_BUILD_TYPE=Release
$ make

Install
```
$ sudo make install
```

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

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

On most systems, CMake should find the libraries automatically. If this doesn't work for you, you can use the following CMake variables:

-DFUSE_LIB_PATH=[path]: Path to the directory containing the fuse library (or osxfuse library on Mac)
-DCRYPTOPP_LIB_PATH=[path]: Path to the directory containing the Crypto++ library

Creating .deb packages

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

CMake version >= 3.3
(optional) rpmbuild