72 lines
1.4 KiB
C
72 lines
1.4 KiB
C
#pragma once
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//=============================================================================================================================
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/// TheMOLA Structure Definitions
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/**
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@author Lee Eun-pa <waverix@webzen.co.kr>
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@since 2006. 05. 15
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@remark
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- Webzen Crypt File
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@note
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- 파일에 대한 암호화/복호화 라이브러리(TheMOLA)를 위한 기본 정의
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@history
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- 2006. 08. 04 : 외부로 도출되던 것 내부 해더로 변경
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*/
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//=============================================================================================================================
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#include "WzCF.Define.h"
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#define TOKEN_SIZE ((DWORD)(MAX_ID_SIZE+1))
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#pragma pack(push, 1)
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struct sCRYPT_FILE_HEADER_INFO
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{
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DWORD dwRndKey;
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//WORD wJumpIndex;
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//WORD wSize;
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DWORD dwSize;
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};
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struct CRYPT_FILE_HEADER //12B
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{
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union
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{
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DWORD dwMagicKey;
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struct
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{
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BYTE byW; // 'W'
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BYTE byZ; // 'Z'
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BYTE byC; // 'C'
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BYTE byF; // 'F'
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};
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};
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sCRYPT_FILE_HEADER_INFO INFO;
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};
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struct CRYPT_FILE_TOKEN // 32B - FixSize
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{
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sCRYPT_FILE_HEADER_INFO INFO;
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BYTE TOKEN[TOKEN_SIZE];
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};
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#define BUF_ALIGN(size, bufsize) (((size)+(bufsize)-1)&(~((bufsize)-1)))
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#define CRYPT_FILE_CHUNK_SIZE() (MIN_FILE_DATA_SIZE-sizeof(CRYPT_FILE_HEADER))
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//struct CRYPT_FILE_CHUNK
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//{
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// CRYPT_FILE_HEADER Header;
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// BYTE KeyData[CRYPT_FILE_CHUNK_SIZE()];
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//};
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struct CRYPT_FILE_CHUNK_RENEW
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{
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CRYPT_FILE_HEADER Header;
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CRYPT_FILE_TOKEN KeyData[1];
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};
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#pragma pack(pop)
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