1 files changed, 0 insertions, 50 deletions
diff --git a/src/libs/7zip/unix/CPP/7zip/Crypto/Rar20Crypto.h b/src/libs/7zip/unix/CPP/7zip/Crypto/Rar20Crypto.h
deleted file mode 100644
index b9648f59d..000000000
--- a/src/libs/7zip/unix/CPP/7zip/Crypto/Rar20Crypto.h
+++ /dev/null
@@ -1,50 +0,0 @@
-// Crypto/Rar20Crypto.h
-
-#ifndef __CRYPTO_RAR20_CRYPTO_H
-#define __CRYPTO_RAR20_CRYPTO_H
-
-#include "Common/MyCom.h"
-
-#include "../ICoder.h"
-#include "../IPassword.h"
-
-namespace NCrypto {
-namespace NRar20 {
-
-class CData
-{
-  Byte SubstTable[256];
-  UInt32 Keys[4];
-  
-  UInt32 SubstLong(UInt32 t)
-  {
-    return (UInt32)SubstTable[(int)t & 255] |
-           ((UInt32)SubstTable[(int)(t >> 8) & 255] << 8) |
-           ((UInt32)SubstTable[(int)(t >> 16) & 255] << 16) |
-           ((UInt32)SubstTable[(int)(t >> 24) & 255] << 24);
-  }
-  void UpdateKeys(const Byte *data);
-  void CryptBlock(Byte *buf, bool encrypt);
-public:
-  void EncryptBlock(Byte *buf) { CryptBlock(buf, true); }
-  void DecryptBlock(Byte *buf) { CryptBlock(buf, false); }
-  void SetPassword(const Byte *password, UInt32 passwordLen);
-};
-
-class CDecoder:
-  public ICompressFilter,
-  public ICryptoSetPassword,
-  public CMyUnknownImp
-{
-  CData _cipher;
-public:
-  MY_UNKNOWN_IMP1(ICryptoSetPassword)
-
-  STDMETHOD(Init)();
-  STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size);
-  STDMETHOD(CryptoSetPassword)(const Byte *data, UInt32 size);
-};
-
-}}
-
-#endif