1 files changed, 91 insertions, 0 deletions
diff --git a/src/core/model/GpgOpenPGPCard.cpp b/src/core/model/GpgOpenPGPCard.cpp
new file mode 100644
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+++ b/src/core/model/GpgOpenPGPCard.cpp
@@ -0,0 +1,91 @@
+/**
+ * Copyright (C) 2021-2024 Saturneric <[email protected]>
+ *
+ * This file is part of GpgFrontend.
+ *
+ * GpgFrontend 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.
+ *
+ * GpgFrontend 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 GpgFrontend. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The initial version of the source code is inherited from
+ * the gpg4usb project, which is under GPL-3.0-or-later.
+ *
+ * All the source code of GpgFrontend was modified and released by
+ * Saturneric <[email protected]> starting on May 12, 2021.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ */
+
+#include "GpgOpenPGPCard.h"
+
+#include "core/model/GpgCardKeyPairInfo.h"
+#include "core/utils/CommonUtils.h"
+
+namespace GpgFrontend {
+
+void GpgFrontend::GpgOpenPGPCard::parse_card_info(const QString& name,
+                                                  const QString& value) {
+  if (name == "APPVERSION") {
+    app_version = ParseHexEncodedVersionTuple(value);
+  } else if (name == "CARDTYPE") {
+    card_type = value;
+  } else if (name == "CARDVERSION") {
+    card_version = ParseHexEncodedVersionTuple(value);
+  } else if (name == "DISP-NAME") {
+    auto list = value.split(QStringLiteral("<<"), Qt::SkipEmptyParts);
+    std::reverse(list.begin(), list.end());
+    card_holder =
+        list.join(QLatin1Char(' ')).replace(QLatin1Char('<'), QLatin1Char(' '));
+  } else if (name == "KEYPAIRINFO") {
+    const GpgCardKeyPairInfo info = GpgCardKeyPairInfo(value);
+    if (info.grip.isEmpty()) {
+      LOG_W() << "invalid KEYPAIRINFO status line" << value;
+      good = false;
+    }
+  } else if (name == "KEY-FPR") {
+    const auto values = value.split(QLatin1Char(' '));
+    if (values.size() < 2) {
+      LOG_W() << "invalid KEY-FPR status line" << value;
+      good = false;
+      return;
+    }
+
+    const auto& key_number = values[0].toInt();
+    const auto& fpr = values[1];
+    fprs.insert(key_number, fpr);
+
+  } else if (name == "MANUFACTURER") {
+    // the value of MANUFACTURER is the manufacturer ID as unsigned number
+    // optionally followed by the name of the manufacturer, e.g.
+    // 6 Yubico
+    // 65534 unmanaged S/N range
+    // for PKCS#15 cards the manufacturer ID is always 0, e.g.
+    // 0 www.atos.net/cardos [R&S]
+    auto space_index = value.indexOf(' ');
+    if (space_index != -1) {
+      card_infos.insert(name, value.mid(space_index + 1).trimmed());
+    }
+  } else {
+    card_infos.insert(name, value);
+  }
+}
+GpgOpenPGPCard::GpgOpenPGPCard(const QStringList& status) : good(true) {
+  for (const QString& line : status) {
+    auto tokens = line.split(' ', Qt::SkipEmptyParts);
+    auto name = tokens.value(0);
+    auto value = tokens.mid(1).join(' ');
+
+    parse_card_info(name, value);
+  }
+}
+}  // namespace GpgFrontend