Onionr/onionr/onionrservices/httpheaders.py

28 lines
1.3 KiB
Python

'''
Onionr - P2P Anonymous Storage Network
Set default onionr http headers
'''
'''
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
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.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
'''
def set_default_onionr_http_headers(flask_response):
'''Response headers'''
flask_response.headers['Content-Security-Policy'] = "default-src 'none'; style-src data: 'unsafe-inline'; img-src data:"
flask_response.headers['X-Frame-Options'] = 'deny'
flask_response.headers['X-Content-Type-Options'] = "nosniff"
flask_response.headers['Server'] = ''
flask_response.headers['Date'] = 'Thu, 1 Jan 1970 00:00:00 GMT' # Clock info is probably useful to attackers. Set to unix epoch.
flask_response.headers['Connection'] = "close"
return flask_response