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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab ft=cpp
/*
* rgw_crypt_sanitize.cc
*
* Created on: Mar 3, 2017
* Author: adam
*/
#include "rgw_common.h"
#include "rgw_crypt_sanitize.h"
#include "boost/algorithm/string/predicate.hpp"
namespace rgw {
namespace crypt_sanitize {
const char* HTTP_X_AMZ_SERVER_SIDE_ENCRYPTION_CUSTOMER_KEY = "HTTP_X_AMZ_SERVER_SIDE_ENCRYPTION_CUSTOMER_KEY";
const char* x_amz_server_side_encryption_customer_key = "x-amz-server-side-encryption-customer-key";
const char* dollar_x_amz_server_side_encryption_customer_key = "$x-amz-server-side-encryption-customer-key";
const char* suppression_message = "=suppressed due to key presence=";
std::ostream& operator<<(std::ostream& out, const env& e) {
if (g_ceph_context->_conf->rgw_crypt_suppress_logs) {
if (boost::algorithm::iequals(
e.name,
HTTP_X_AMZ_SERVER_SIDE_ENCRYPTION_CUSTOMER_KEY))
{
out << suppression_message;
return out;
}
if (boost::algorithm::iequals(e.name, "QUERY_STRING") &&
boost::algorithm::ifind_first(
e.value,
x_amz_server_side_encryption_customer_key))
{
out << suppression_message;
return out;
}
}
out << e.value;
return out;
}
std::ostream& operator<<(std::ostream& out, const x_meta_map& x) {
if (g_ceph_context->_conf->rgw_crypt_suppress_logs &&
boost::algorithm::iequals(x.name, x_amz_server_side_encryption_customer_key))
{
out << suppression_message;
return out;
}
out << x.value;
return out;
}
std::ostream& operator<<(std::ostream& out, const s3_policy& x) {
if (g_ceph_context->_conf->rgw_crypt_suppress_logs &&
boost::algorithm::iequals(x.name, dollar_x_amz_server_side_encryption_customer_key))
{
out << suppression_message;
return out;
}
out << x.value;
return out;
}
std::ostream& operator<<(std::ostream& out, const auth& x) {
if (g_ceph_context->_conf->rgw_crypt_suppress_logs &&
x.s->info.env->get(HTTP_X_AMZ_SERVER_SIDE_ENCRYPTION_CUSTOMER_KEY, nullptr) != nullptr)
{
out << suppression_message;
return out;
}
out << x.value;
return out;
}
std::ostream& operator<<(std::ostream& out, const log_content& x) {
if (g_ceph_context->_conf->rgw_crypt_suppress_logs &&
boost::algorithm::ifind_first(x.buf, x_amz_server_side_encryption_customer_key)) {
out << suppression_message;
return out;
}
out << x.buf;
return out;
}
}
}
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