?? sha.h
字號:
//
// SHA.h
//
// Copyright (c) Shareaza Development Team, 2002-2004.
// This file is part of SHAREAZA (www.shareaza.com)
//
// Shareaza is free software; you can redistribute it
// and/or modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2 of
// the License, or (at your option) any later version.
//
// Shareaza is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Shareaza; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
#if !defined(AFX_SHA_H__9CC84DD7_E62A_410F_BFE4_B6190C509ACE__INCLUDED_)
#define AFX_SHA_H__9CC84DD7_E62A_410F_BFE4_B6190C509ACE__INCLUDED_
#pragma once
class CSHA
{
// Construction
public:
CSHA();
~CSHA();
// Attributes
public:
DWORD m_nCount[2];
DWORD m_nHash[5];
DWORD m_nBuffer[16];
// Operations
public:
void Reset();
void Add(LPCVOID pData, DWORD nLength);
void Finish();
void GetHash(SHA1* pHash);
CString GetHashString(BOOL bURN = FALSE);
public:
static CString HashToString(const SHA1* pHash, BOOL bURN = FALSE);
static CString HashToHexString(const SHA1* pHash, BOOL bURN = FALSE);
static BOOL HashFromString(LPCTSTR pszHash, SHA1* pHash);
static BOOL HashFromURN(LPCTSTR pszHash, SHA1* pHash);
protected:
void Compile();
};
#define SHA1_BLOCK_SIZE 64
#define SHA1_DIGEST_SIZE 20
inline bool operator==(const SHA1& sha1a, const SHA1& sha1b)
{
return memcmp( &sha1a, &sha1b, 20 ) == 0;
}
inline bool operator!=(const SHA1& sha1a, const SHA1& sha1b)
{
return memcmp( &sha1a, &sha1b, 20 ) != 0;
}
#endif // !defined(AFX_SHA_H__9CC84DD7_E62A_410F_BFE4_B6190C509ACE__INCLUDED_)
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -