Initial commit

Lts/Common/LtsLicence/aes_crypt.h

@@ -0,0 +1,27 @@
+/**
+  * @RDE_HEADER@
+  * Crypt/Decrypt functions (AES 256 CBC)
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  */
+
+#pragma once
+
+#include <QtCore/QString>
+#include <LtsLicence/ltslicence_export.h>
+
+namespace LtsLicence
+{
+// set the passphrase (if the default one is not the desired one)
+LTSLICENCE_EXPORT void setPassPhrase(const QString &passPhrase);
+LTSLICENCE_EXPORT QString passPhrase();
+// enrcypt data (passphrase is set via setPassPhrase())
+LTSLICENCE_EXPORT QByteArray decryptData(const QByteArray &dataToDecrypt,
+                                         const QString &pw = passPhrase(),
+                                         bool *bOk = nullptr);
+// decrpyt data (passphrase is set via setPassPhrase())
+LTSLICENCE_EXPORT QByteArray encryptData(const QByteArray &dataToEncrypt,
+                                         const QString &pw = passPhrase(),
+                                         bool *bOk = nullptr);
+}