def remove_pubkey():
if cydra_user.is_guest:
raise InsufficientPermissions()
fingerprint = request.form.get('fingerprint', None)
if fingerprint is None:
raise BadRequest('Fingerprint missing')
store = ExtensionPoint(IPubkeyStore, component_manager=cydra_instance)
store.remove_pubkey(cydra_user, fingerprint=fingerprint)
return redirect(url_for('.usersettings'))
