teal - Verification Utility and Connection Library
Install the teal rpm package:
# dnf install teal
2015-06-19 - Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1_40b-14 - Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
2014-08-18 - Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1_40b-13 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild
2014-06-11 - Jaromir Capik <jcapik@redhat.com> - 1_40b-12 - Fixing format-security flaws (#1107445) - Spec cleaning
2014-06-08 - Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1_40b-11 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
2013-08-04 - Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1_40b-10 - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
2013-02-15 - Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1_40b-9 - Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild
2012-07-21 - Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1_40b-8 - Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild
2012-02-28 - Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1_40b-7 - Rebuilt for c++ ABI breakage
2012-01-14 - Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1_40b-6 - Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
2011-02-09 - Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1_40b-5 - Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild