1 files changed, 79 insertions, 0 deletions
diff --git a/src/sshagent/OpenSSHKey.h b/src/sshagent/OpenSSHKey.h
new file mode 100644
index 000000000..e06af2201
--- /dev/null
+++ b/src/sshagent/OpenSSHKey.h
@@ -0,0 +1,79 @@
+/*
+ *  Copyright (C) 2017 Toni Spets <toni.spets@iki.fi>
+ *  Copyright (C) 2017 KeePassXC Team <team@keepassxc.org>
+ *
+ *  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 2 or (at your option)
+ *  version 3 of the License.
+ *
+ *  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/>.
+ */
+
+#ifndef OPENSSHKEY_H
+#define OPENSSHKEY_H
+
+#include <QtCore>
+#include "BinaryStream.h"
+
+class OpenSSHKey : QObject
+{
+    Q_OBJECT
+public:
+    explicit OpenSSHKey(QObject* parent = nullptr);
+    OpenSSHKey(const OpenSSHKey& other);
+    bool operator==(const OpenSSHKey& other) const;
+
+    bool parse(const QByteArray& in);
+    bool encrypted() const;
+    bool openPrivateKey(const QString& passphrase = QString());
+
+    const QString cipherName() const;
+    const QString type() const;
+    int keyLength() const;
+    const QString fingerprint() const;
+    const QString comment() const;
+    const QString publicKey() const;
+    const QString errorString() const;
+
+    void setType(const QString& type);
+    void setPublicData(const QList<QByteArray>& data);
+    void setPrivateData(const QList<QByteArray>& data);
+    void setComment(const QString& comment);
+
+    void clearPrivate();
+
+    bool readPublic(BinaryStream& stream);
+    bool readPrivate(BinaryStream& stream);
+    bool writePublic(BinaryStream& stream);
+    bool writePrivate(BinaryStream& stream);
+
+private:
+    static const QString TYPE_DSA;
+    static const QString TYPE_RSA;
+    static const QString TYPE_OPENSSH;
+
+    bool parsePEM(const QByteArray& in, QByteArray& out);
+
+    QString m_type;
+    QString m_cipherName;
+    QByteArray m_cipherIV;
+    QString m_kdfName;
+    QByteArray m_kdfOptions;
+    QByteArray m_rawPrivateData;
+    QList<QByteArray> m_publicData;
+    QList<QByteArray> m_privateData;
+    QString m_privateType;
+    QString m_comment;
+    QString m_error;
+};
+
+uint qHash(const OpenSSHKey& key);
+
+#endif // OPENSSHKEY_H