Box Backup 0.09 with a few tweeks

1 files changed, 50 insertions, 0 deletions

diff --git a/lib/crypto/CipherAES.h b/lib/crypto/CipherAES.h
new file mode 100644
index 00000000..51fb146a
--- /dev/null
+++ b/lib/crypto/CipherAES.h
@@ -0,0 +1,50 @@
+// --------------------------------------------------------------------------
+//
+// File
+//		Name:    CipherAES.h
+//		Purpose: AES cipher description
+//		Created: 27/4/04
+//
+// --------------------------------------------------------------------------
+
+#ifndef CIPHERAES__H
+#define CIPHERAES__H
+
+// Only available in new versions of openssl
+#ifndef PLATFORM_OLD_OPENSSL
+
+#include "CipherDescription.h"
+
+// --------------------------------------------------------------------------
+//
+// Class
+//		Name:    CipherAES
+//		Purpose: AES cipher description
+//		Created: 27/4/04
+//
+// --------------------------------------------------------------------------
+class CipherAES : public CipherDescription
+{
+public:
+	CipherAES(CipherDescription::CipherMode Mode, const void *pKey, unsigned int KeyLength, const void *pInitialisationVector = 0);
+	CipherAES(const CipherAES &rToCopy);
+	virtual ~CipherAES();
+	CipherAES &operator=(const CipherAES &rToCopy);
+	
+	// Return OpenSSL cipher object
+	virtual const EVP_CIPHER *GetCipher() const;
+	
+	// Setup any other parameters
+	virtual void SetupParameters(EVP_CIPHER_CTX *pCipherContext) const;
+
+private:
+	CipherDescription::CipherMode mMode;
+	const void *mpKey;
+	unsigned int mKeyLength;
+	const void *mpInitialisationVector;
+};
+
+#endif // n PLATFORM_OLD_OPENSSL
+
+#endif // CIPHERAES__H
+