WARNING!Incorrect usage (or malfunction) of this program (tool) may lock users out of HTTPS server for time (in seconds) specified in max-age directive of HTTP header Public-Key-Pins. For use on production systems special precautions (e.g. result verification by POSIX commands or other calculators (mentioned on project website)) are recommended.
NOTICE!Reporting (report-uri directive and Public-Key-Pins-Report-Only header) is outside of scope of this calculator.
NOTICE!This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.