A PyQt GUI for performing cryptographic operations over files using GOST algorithms

Allows user to perform cryptographic operations over files, including directly from the Nautilus file manager. Five operations are supported: sign, verify signature, dettach signature, encrypt and decrypt. Resulting files are PKCS#7 compilant and compatible with other similar software.

gost-crypto-gui was was designed for the GosLinux distribution by The Federal Bailiffs' Service of Russia and uses just few features of CryptoPro CSP. Feel free to suggest new features.

There are three ways you may use this software.

• From command line: type python /usr/bin/gost-crypto-gui.py --help to get more info;
• From context menu item(s) in Nautilus 2 or Caja(el7 branch);
• From the main window of the application.

You can use SPEC file located in this repository. For easier building an RPM package of this software you may run rpmbuild.sh shell-script. Make sure you have installed rpmbuild utility and python-setuptools package. Then you can run rpmbuild.sh shell-script to build RPM package. The package you can find at /rpmbuild/RPMS

Example

# yum install rpm-build python-setuptools
$ git clone https://github.com/bmakarenko/gost-crypto-gui.git
$ cd gost-crypto-gui/
$ ./rpmbuild.sh
# rpm -ihv ~/rpmbuild/RPMS/i386/gostcryptogui-0.2-1.i386.rpm