libs: vendor qca (Qt Cryptographic Architecture, Qt6) for kf6-kwallet ksecretd

kf6-kwallet's ksecretd daemon (the org.freedesktop.secrets Secret Service provider) requires Qca-qt6 2.3.1. Vendor QCA 2.3.10 under the full-fork model and build the gcrypt provider plugin (backed by the vendored libgcrypt) so QCA has a working SymmetricCipher/Hash/PBKDF2 backend on Redox. External-toolkit providers (ossl/nss/botan/gnupg/pkcs11/cyrus-sasl) are disabled — those libraries are not part of the Redox userland; logger + softstore (pure-Qt) are kept. Source edit: the top-level Qt6 find_package required the Test component unconditionally; gate it on BUILD_TESTS so a tools/tests-off build configures without Qt6Test. Install via DESTDIR since QCA anchors its install dirs to the absolute Qt prefix (/usr), which ignores cmake --install --prefix. Build libgpg-error + libgcrypt with --with-pic so their static archives can be linked into the qca-gcrypt shared plugin. Add qca to kf6-kwallet deps.
2026-08-02 04:44:37 +03:00
parent c825f470cb
commit 7284eec11e
498 changed files with 118024 additions and 2 deletions
@@ -0,0 +1,116 @@
+/*
+ Copyright (C) 2007 Justin Karneges <justin@affinix.com>
+
+ Permission is hereby granted, free of charge, to any person obtaining a copy
+ of this software and associated documentation files (the "Software"), to deal
+ in the Software without restriction, including without limitation the rights
+ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the Software is
+ furnished to do so, subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be included in
+ all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+// QtCrypto has the declarations for all of QCA
+#include <QtCrypto>
+
+#include <QCoreApplication>
+#include <QFile>
+#include <QTimer>
+
+#include <cstdio>
+
+#ifdef QT_STATICPLUGIN
+#include "import_plugins.h"
+#endif
+
+class PassphraseHandler : public QObject
+{
+    Q_OBJECT
+public:
+    QCA::EventHandler handler;
+
+    PassphraseHandler(QObject *parent = nullptr)
+        : QObject(parent)
+    {
+        connect(&handler, &QCA::EventHandler::eventReady, this, &PassphraseHandler::eh_eventReady);
+        handler.start();
+    }
+
+private Q_SLOTS:
+    void eh_eventReady(int id, const QCA::Event &event)
+    {
+        if (event.type() == QCA::Event::Password) {
+            QCA::SecureArray   pass;
+            QCA::ConsolePrompt prompt;
+            prompt.getHidden(QStringLiteral("Passphrase"));
+            prompt.waitForFinished();
+            pass = prompt.result();
+            handler.submitPassword(id, pass);
+        } else
+            handler.reject(id);
+    }
+};
+
+class App : public QObject
+{
+    Q_OBJECT
+public:
+    QCA::KeyLoader keyLoader;
+    QString        str;
+
+    App()
+    {
+        connect(&keyLoader, &QCA::KeyLoader::finished, this, &App::kl_finished);
+    }
+
+public Q_SLOTS:
+    void start()
+    {
+        keyLoader.loadPrivateKeyFromPEMFile(str);
+    }
+
+Q_SIGNALS:
+    void quit();
+
+private Q_SLOTS:
+    void kl_finished()
+    {
+        if (keyLoader.convertResult() == QCA::ConvertGood) {
+            QCA::PrivateKey key = keyLoader.privateKey();
+            printf("Loaded successfully.  Bits: %d\n", key.bitSize());
+        } else
+            printf("Unable to load.\n");
+
+        emit quit();
+    }
+};
+
+int main(int argc, char **argv)
+{
+    QCA::Initializer init;
+    QCoreApplication qapp(argc, argv);
+
+    if (argc < 2) {
+        printf("usage: keyloader [privatekey.pem]\n");
+        return 0;
+    }
+
+    PassphraseHandler passphraseHandler;
+    App               app;
+    app.str = QFile::decodeName(argv[1]);
+    QObject::connect(&app, &App::quit, &qapp, QCoreApplication::quit);
+    QTimer::singleShot(0, &app, &App::start);
+    qapp.exec();
+    return 0;
+}
+
+#include "keyloader.moc"