python-construct - A powerful declarative parser/builder for binary data
https://forensics.cert.org/cert-forensics-tools-release-25.rpm
# rpm -Uvh cert-forensics-tools-release*rpm
# dnf --enablerepo=forensics install python-construct
2014-06-30 - Lawrence R. Rogers <lrr@cert.org> - 2.5.2-1 Rebuilt as needed
2013-08-04 - Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.5.1-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
2013-06-08 - Terje Rosten <terje.rosten@ntnu.no> - 2.5.1-1 - initial package