E2EE: provide a shared header with encryption standard key names

1 files changed, 8 insertions, 7 deletions

diff --git a/lib/events/encryptionevent.cpp b/lib/events/encryptionevent.cpp
index b8e2b575..ee6c92b1 100644
--- a/lib/events/encryptionevent.cpp
+++ b/lib/events/encryptionevent.cpp
@@ -7,11 +7,12 @@
 
 #include "converters.h"
 #include "logging.h"
+#include "e2ee.h"
 
 #include <array>
 
 static const std::array<QString, 1> encryptionStrings = { {
-    QStringLiteral("m.megolm.v1.aes-sha2")
+    QMatrixClient::MegolmV1AesSha2AlgoKey
 } };
 
 namespace QMatrixClient {
@@ -36,9 +37,9 @@ using namespace QMatrixClient;
 
 EncryptionEventContent::EncryptionEventContent(const QJsonObject& json)
     : encryption(fromJson<EncryptionType>(json["algorithm"_ls]))
-    , algorithm(sanitized(json["algorithm"_ls].toString()))
-    , rotationPeriodMs(json["rotation_period_ms"_ls].toInt(604800000))
-    , rotationPeriodMsgs(json["rotation_period_msgs"_ls].toInt(100))
+    , algorithm(sanitized(json[AlgorithmKeyL].toString()))
+    , rotationPeriodMs(json[RotationPeriodMsKeyL].toInt(604800000))
+    , rotationPeriodMsgs(json[RotationPeriodMsgsKeyL].toInt(100))
 { }
 
 void EncryptionEventContent::fillJson(QJsonObject* o) const
@@ -47,7 +48,7 @@ void EncryptionEventContent::fillJson(QJsonObject* o) const
     Q_ASSERT_X(encryption != EncryptionType::Undefined, __FUNCTION__,
              "The key 'algorithm' must be explicit in EncryptionEventContent");
     if (encryption != EncryptionType::Undefined)
-        o->insert(QStringLiteral("algorithm"), algorithm);
-    o->insert(QStringLiteral("rotation_period_ms"), rotationPeriodMs);
-    o->insert(QStringLiteral("rotation_period_msgs"), rotationPeriodMsgs);
+        o->insert(AlgorithmKey, algorithm);
+    o->insert(RotationPeriodMsKey, rotationPeriodMs);
+    o->insert(RotationPeriodMsgsKey, rotationPeriodMsgs);
 }