foundationdb/flow/EncryptUtils.cpp

53 lines
2.2 KiB
C++

/*
* EncryptUtils.cpp
*
* This source file is part of the FoundationDB open source project
*
* Copyright 2013-2022 Apple Inc. and the FoundationDB project authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "flow/EncryptUtils.h"
#include "flow/Trace.h"
#include <boost/format.hpp>
std::string getEncryptDbgTraceKey(std::string_view prefix,
EncryptCipherDomainId domainId,
StringRef domainName,
Optional<EncryptCipherBaseKeyId> baseCipherId) {
// Construct the TraceEvent field key ensuring its uniqueness and compliance to TraceEvent field validator and log
// parsing tools
if (baseCipherId.present()) {
boost::format fmter("%s.%lld.%s.%llu");
return boost::str(boost::format(fmter % prefix % domainId % domainName.toString() % baseCipherId.get()));
} else {
boost::format fmter("%s.%lld.%s");
return boost::str(boost::format(fmter % prefix % domainId % domainName.toString()));
}
}
std::string getEncryptDbgTraceKeyWithTS(std::string_view prefix,
EncryptCipherDomainId domainId,
StringRef domainName,
EncryptCipherBaseKeyId baseCipherId,
int64_t refAfterTS,
int64_t expAfterTS) {
// Construct the TraceEvent field key ensuring its uniqueness and compliance to TraceEvent field validator and log
// parsing tools
boost::format fmter("%s.%lld.%s.%llu.%lld.%lld");
return boost::str(
boost::format(fmter % prefix % domainId % domainName.toString() % baseCipherId % refAfterTS % expAfterTS));
}