libqutim  0.3.1.0
cryptoservice.h
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3 ** qutIM - instant messenger
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5 ** Copyright © 2011 Ruslan Nigmatullin <euroelessar@yandex.ru>
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25 
26 #ifndef CRYPTOSERVICE_H
27 #define CRYPTOSERVICE_H
28 
29 #include "libqutim_global.h"
30 #include <QVariant>
31 
32 namespace qutim_sdk_0_3
33 {
34 class ModuleManager;
35 class ExtensionInfo;
36 
37 class LIBQUTIM_EXPORT CryptoService : public QObject
38 {
39  Q_OBJECT
40 public:
41  static QVariant crypt(const QVariant &value);
42  static QVariant decrypt(const QVariant &value);
43  virtual QVariant cryptImpl(const QVariant &value) const = 0;
44  virtual QVariant decryptImpl(const QVariant &value) const = 0;
45  virtual void setPassword(const QString &password, const QVariant &data) = 0;
46  virtual QVariant generateData(const QString &profile) const = 0;
47 protected:
48  QVariant variantFromData(const QByteArray &data) const;
49  QByteArray dataFromVariant(const QVariant &val) const;
50 public:
51  CryptoService();
52  virtual ~CryptoService();
53 };
54 }
55 
56 #endif // CRYPTOSERVICE_H
57 

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