NTL -- a library for doing numbery theory -- version 11.5.1 Release date: 2021.06.23 Author: Victor Shoup (victor@shoup.net) NTL is open-source software distributed under the terms of the GNU Lesser General Public License (LGPL) version 2.1 or later. See the file doc/copying.txt for complete details on the licensing of NTL. Documentation is available in the file doc/tour.html, which can be viewed with a web browser. For a detailed guide to installation, please see the appropriate documentation: * doc/tour-unix.html for unix systems * doc/tour-win.html for Windows systems The latest version of NTL is available at http://www.shoup.net.