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Installation from packages

Installing Themis from packages #

Installing Themis Core #

The core library is available via Cossack Labs package repositories. Follow the instructions below for your operating system.

Debian, Ubuntu #

Supported systems:

  • Debian 9 “Stretch”
  • Debian 10 “Buster”
  • Ubuntu 16.04 LTS “Xenial Xerus”
  • Ubuntu 18.04 LTS “Bionic Beaver”
  • Ubuntu 20.04 LTS “Focal Focca”

1. Import Cossack Labs public key

You need to import the public key used by Cossack Labs to sign packages:

wget -qO - https://pkgs-ce.cossacklabs.com/gpg | sudo apt-key add -

If you wish to validate the key fingerprint, it is:

$ apt-key list 'Cossack Labs'
pub   rsa4096 2017-07-14 [SC]
      29CF C579 AD90 8838 3E37  A8FA CE53 BCCA C8FF FACB
uid           [ unknown] Cossack Labs Limited <dev@cossacklabs.com>

2. Make sure APT supports HTTPS

You should install HTTPS support for APT if it is not installed already:

sudo apt install apt-transport-https

3. Add Cossack Labs repository to your sources.list

Create a new *.list file under /etc/apt/sources.list.d directory (for example, /etc/apt/sources.list.d/cossacklabs.list). Put the following line into the list file:

deb https://pkgs-ce.cossacklabs.com/stable/${OS_NAME} ${RELEASE} main

where

  • ${OS_NAME} should be debian or ubuntu

  • ${RELEASE} should be Debian or Ubuntu release name (like focal)

    You can determine this by running lsb_release -cs, if you have lsb_release installed (lsb-release package).

We currently build packages for the following OS_NAME and RELEASE combinations:

  • debian stretch — Debian 9 “Stretch”
  • debian buster — Debian 10 “Buster”
  • ubuntu xenial — Ubuntu 16.04 LTS “Xenial Xerus”
  • ubuntu bionic — Ubuntu 18.04 LTS “Bionic Beaver”
  • ubuntu focal — Ubuntu 20.04 LTS “Focal Focca”

For example, if you are running Debian 10 “Buster”, run:

echo "deb https://pkgs-ce.cossacklabs.com/stable/debian buster main" | \
  sudo tee /etc/apt/sources.list.d/cossacklabs.list

4. Reload local package database

sudo apt update

5. Install Themis Core package

sudo apt install libthemis-dev

CentOS, RHEL, Oracle Linux #

Supported systems:

  • RHEL 7
  • RHEL 8
  • OEL 7
  • OEL 8
  • CentOS 7
  • CentOS 8
Note: We build RPM packages only for the x86_64 architecture. 32-bit systems are not supported.

1. Import Cossack Labs public key

You need to import the public key used by Cossack Labs to sign packages:

sudo rpm --import https://pkgs-ce.cossacklabs.com/gpg

If you wish to validate the key fingerprint, it is:

$ rpm -qi gpg-pubkey | gpg --with-fingerprint
pub  4096R/C8FFFACB 2017-07-14 Cossack Labs Limited <dev@cossacklabs.com>
      Key fingerprint = 29CF C579 AD90 8838 3E37  A8FA CE53 BCCA C8FF FACB

2. Add Yum repository for Cossack Labs

The easiest way is to download the cossacklabs.repo file from our server:

wget -qO - https://pkgs-ce.cossacklabs.com/stable/centos/cossacklabs.repo | \
  sudo tee /etc/yum.repos.d/cossacklabs.repo

3. Install Themis package

sudo yum install libthemis-devel

macOS #

Themis is available on macOS via Homebrew.

Supported systems:

  • macOS 10.12 Sierra
  • macOS 10.13 High Sierra
  • macOS 10.14 Mojave
  • macOS 10.15 Catalina

1. Add Cossack Labs tap

brew tap cossacklabs/tap

2. Install Themis

brew install libthemis

Congratulations! You’re done!


Windows #

Note: This is an experimental feature available since Themis 0.12.

Themis Core can be installed into MSYS2 environment on Windows. You can either compile and use it inside MSYS2, or build an NSIS installer to use Themis outside of MSYS2.

MSYS2 is a popular and easy way to compile POSIX-compliant software on Windows. It provides GNU development environment and API compatibility layer between POSIX and WinAPI.

Building in MSYS2 #

To compile Themis Core for Windows using the MSYS2 environment, follow these steps:

  1. Install MSYS2 for x86_64 platform.

  2. Open a new MSYS2 terminal (Start > MSYS2 > MSYS2 MSYS).

  3. Install build tools and dependencies:

    pacman -S git make gcc openssl-devel
    
  4. Check out Themis, build it, run tests, install:

    git clone https://github.com/cossacklabs/themis
    cd themis
    make all
    make test
    

The resulting binaries will be placed into the build directory:

  • msys-soter-0.dll, msys-themis-0.dll: DLLs to be distributed with your application
  • libsoter.dll.a, libthemis.dll.a: import libraries to be used when building your application

Note that Themis DLLs depend on some MSYS2 DLLs which need to be distributed together with Themis:

  • msys-2.0.dll
  • msys-crypto-1.1.dll
  • msys-z.dll

They can be found in /usr/bin directory of MSYS2 environment (typically C:\msys64\usr\bin from the Windows point of view).

Building NSIS installer #

Alternatively, you can build an NSIS installer which can be used to redistribute Themis to systems without MSYS2.

  1. Install NullSoft Installation System:

    pacman -S mingw-w64-x86_64-nsis
    export PATH=$PATH:/mingw64/bin
    
  2. Check out Themis and build NSIS installer:

    git clone https://github.com/cossacklabs/themis
    cd themis
    make nsis_installer
    
  3. Use NSIS installer GUI (steps 1–3 below) to install Themis along with all necessary dependencies.


Installing Themis language wrappers #

Language-specific wrappers enable you to use Themis in a particular language. Most of them are available via language-specific package repositories.

Check out the corresponding language guide for more details on how to install Themis wrapper for your language.

Note: For server-side development you need to install Themis Core first.

For iOS, Android, and WebAssembly you do not need to install Themis Core separately.

Server-side and desktop platforms #

Mobile and Web platforms #