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// SPDX-FileCopyrightText: 2017 Kitsune Ral <kitsune-ral@users.sf.net>
// SPDX-FileCopyrightText: 2019 Alexey Andreyev <aa13q@ya.ru>
// SPDX-License-Identifier: LGPL-2.1-or-later
#include "encryptionevent.h"
#include "logging.h"
#include "e2ee.h"
#include <array>
namespace Quotient {
static const std::array<QString, 1> encryptionStrings = {
{ MegolmV1AesSha2AlgoKey }
};
template <>
struct JsonConverter<EncryptionType> {
static EncryptionType load(const QJsonValue& jv)
{
const auto& encryptionString = jv.toString();
for (auto it = encryptionStrings.begin(); it != encryptionStrings.end();
++it)
if (encryptionString == *it)
return EncryptionType(it - encryptionStrings.begin());
if (!encryptionString.isEmpty())
qCWarning(EVENTS) << "Unknown EncryptionType: " << encryptionString;
return EncryptionType::Undefined;
}
};
} // namespace Quotient
using namespace Quotient;
EncryptionEventContent::EncryptionEventContent(const QJsonObject& json)
: encryption(fromJson<EncryptionType>(json[AlgorithmKeyL]))
, algorithm(sanitized(json[AlgorithmKeyL].toString()))
, rotationPeriodMs(json[RotationPeriodMsKeyL].toInt(604800000))
, rotationPeriodMsgs(json[RotationPeriodMsgsKeyL].toInt(100))
{}
EncryptionEventContent::EncryptionEventContent(EncryptionType et)
: encryption(et)
{
if(encryption != Undefined) {
algorithm = encryptionStrings[encryption];
}
}
void EncryptionEventContent::fillJson(QJsonObject* o) const
{
Q_ASSERT(o);
if (encryption != EncryptionType::Undefined)
o->insert(AlgorithmKey, algorithm);
o->insert(RotationPeriodMsKey, rotationPeriodMs);
o->insert(RotationPeriodMsgsKey, rotationPeriodMsgs);
}
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