some initial work and thoughts about encryption

shared/keyinfo.cpp

@@ -0,0 +1,46 @@
+// Squawk messenger. 
+// Copyright (C) 2019  Yury Gubich <blue@macaw.me>
+// 
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#include "keyinfo.h"
+
+using namespace Shared;
+
+Shared::KeyInfo::KeyInfo(
+    uint32_t p_id,
+    const QByteArray& p_fingerPrint,
+    const QString& p_label,
+    Shared::TrustLevel p_trustLevel,
+    Shared::EncryptionProtocol p_protocol,
+    bool p_currentDevice
+):
+    id(p_id),
+    fingerPrint(p_fingerPrint),
+    label(p_label),
+    trustLevel(p_trustLevel),
+    protocol(p_protocol),
+    currentDevice(p_currentDevice)
+{
+}
+
+Shared::KeyInfo::KeyInfo():
+    id(0),
+    fingerPrint(),
+    label(),
+    trustLevel(TrustLevel::Undecided),
+    protocol(EncryptionProtocol::omemo),
+    currentDevice(false)
+{
+}