diff options
Diffstat (limited to 'src/libs/7zip/unix/CPP/7zip/Crypto/ZipCrypto.h')
-rw-r--r-- | src/libs/7zip/unix/CPP/7zip/Crypto/ZipCrypto.h | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/src/libs/7zip/unix/CPP/7zip/Crypto/ZipCrypto.h b/src/libs/7zip/unix/CPP/7zip/Crypto/ZipCrypto.h deleted file mode 100644 index 6f104beb4..000000000 --- a/src/libs/7zip/unix/CPP/7zip/Crypto/ZipCrypto.h +++ /dev/null @@ -1,56 +0,0 @@ -// Crypto/ZipCrypto.h - -#ifndef __CRYPTO_ZIP_CRYPTO_H -#define __CRYPTO_ZIP_CRYPTO_H - -#include "Common/MyCom.h" - -#include "../ICoder.h" -#include "../IPassword.h" - -namespace NCrypto { -namespace NZip { - -const unsigned kHeaderSize = 12; - -class CCipher: - public ICompressFilter, - public ICryptoSetPassword, - public CMyUnknownImp -{ - UInt32 Keys[3]; - UInt32 Keys2[3]; - -protected: - void UpdateKeys(Byte b); - Byte DecryptByteSpec(); - void RestoreKeys() - { - for (int i = 0; i < 3; i++) - Keys[i] = Keys2[i]; - } - -public: - STDMETHOD(Init)(); - STDMETHOD(CryptoSetPassword)(const Byte *data, UInt32 size); -}; - -class CEncoder: public CCipher -{ -public: - MY_UNKNOWN_IMP1(ICryptoSetPassword) - STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size); - HRESULT WriteHeader(ISequentialOutStream *outStream, UInt32 crc); -}; - -class CDecoder: public CCipher -{ -public: - MY_UNKNOWN_IMP1(ICryptoSetPassword) - STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size); - HRESULT ReadHeader(ISequentialInStream *inStream); -}; - -}} - -#endif |