1 files changed, 47 insertions, 0 deletions
diff --git a/src/libs/7zip/unix/CPP/7zip/Crypto/RarAes.h b/src/libs/7zip/unix/CPP/7zip/Crypto/RarAes.h
new file mode 100644
index 000000000..119cc2336
--- /dev/null
+++ b/src/libs/7zip/unix/CPP/7zip/Crypto/RarAes.h
@@ -0,0 +1,47 @@
+// Crypto/RarAes.h
+
+#ifndef __CRYPTO_RAR_AES_H
+#define __CRYPTO_RAR_AES_H
+
+#include "../../../C/Aes.h"
+
+#include "Common/Buffer.h"
+
+#include "../IPassword.h"
+
+#include "MyAes.h"
+
+namespace NCrypto {
+namespace NRar29 {
+
+const UInt32 kRarAesKeySize = 16;
+
+class CDecoder:
+  public CAesCbcDecoder,
+  public ICompressSetDecoderProperties2,
+  public ICryptoSetPassword
+{
+  Byte _salt[8];
+  bool _thereIsSalt;
+  CByteBuffer buffer;
+  Byte aesKey[kRarAesKeySize];
+  Byte _aesInit[AES_BLOCK_SIZE];
+  bool _needCalculate;
+  bool _rar350Mode;
+
+  void Calculate();
+public:
+  MY_UNKNOWN_IMP2(
+    ICryptoSetPassword,
+    ICompressSetDecoderProperties2)
+  STDMETHOD(Init)();
+  STDMETHOD(CryptoSetPassword)(const Byte *aData, UInt32 aSize);
+  STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size);
+
+  CDecoder();
+  void SetRar350Mode(bool rar350Mode) { _rar350Mode = rar350Mode; }
+};
+
+}}
+
+#endif