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-rw-r--r--other-licenses/7zstub/src/Common/CRC.h36
1 files changed, 0 insertions, 36 deletions
diff --git a/other-licenses/7zstub/src/Common/CRC.h b/other-licenses/7zstub/src/Common/CRC.h
deleted file mode 100644
index c9d43d005..000000000
--- a/other-licenses/7zstub/src/Common/CRC.h
+++ /dev/null
@@ -1,36 +0,0 @@
-// Common/CRC.h
-
-#ifndef __COMMON_CRC_H
-#define __COMMON_CRC_H
-
-#include <stddef.h>
-#include "Types.h"
-
-class CCRC
-{
- UInt32 _value;
-public:
- static UInt32 Table[256];
- static void InitTable();
-
- CCRC(): _value(0xFFFFFFFF){};
- void Init() { _value = 0xFFFFFFFF; }
- void UpdateByte(Byte v);
- void UpdateUInt16(UInt16 v);
- void UpdateUInt32(UInt32 v);
- void UpdateUInt64(UInt64 v);
- void Update(const void *data, size_t size);
- UInt32 GetDigest() const { return _value ^ 0xFFFFFFFF; }
- static UInt32 CalculateDigest(const void *data, size_t size)
- {
- CCRC crc;
- crc.Update(data, size);
- return crc.GetDigest();
- }
- static bool VerifyDigest(UInt32 digest, const void *data, size_t size)
- {
- return (CalculateDigest(data, size) == digest);
- }
-};
-
-#endif