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#ifndef __CRYPT_H__
#define __CRYPT_H__
#define KEYSIZE 256
#define NAMSIZE 512
#define DEFMSGS 4096
#define KEY_A_SIG 0x000000
#define KEY_B_SIG 0x010000
// struct to store all supported protocols
struct SupPro {
LPSTR name;
BOOL inspecting;
int split_on, tsplit_on;
int split_off, tsplit_off;
};
typedef SupPro *pSupPro;
// struct to store wainting messages
struct waitingMessage {
LPSTR Message;
WPARAM wParam;
waitingMessage *nextMessage;
};
typedef waitingMessage* pWM;
struct partitionMessage {
int id;
LPSTR *message; // array of message parts
partitionMessage *nextMessage;
};
typedef partitionMessage* pPM;
#define HEADER 0xABCD1234
#define FOOTER 0x9876FEDC
#define EMPTYH 0xF1E2D3C4
// memory struct for keys
struct UinKey
{
HANDLE hContact; // handle of contact
u_int header; // HEADER
pSupPro proto; // proto struct
BYTE mode,tmode; // mode: Native,PGP,GPG,RSA/AES,RSA [0..4]
BYTE status,tstatus; // status: Disabled,Enabled,AlwaysTry [0..2] for Native mode
LPSTR msgSplitted; // message to combine
pPM msgPart; // parts of message
pWM msgQueue; // last messages not sended or to resend;
BOOL sendQueue; // èäåò îòñûëêà î÷åðåäè - íå îáðàáàòûâàþòñÿ ñîîáùåíèÿ
BOOL offlineKey;
char waitForExchange; // 0 - ñáðîñèòü î÷åðåäü
// 1 - îæèäàåì
// 2 - äîñëàòü ñ øèôðîâàíèåì
// 3 - äîñëàòü áåç øèôðîâàíèÿ ñ âîïðîñîì
BOOL decoded; // false on decode error
short features;
HANDLE cntx; // crypto context
BYTE keyLoaded; // ( 1-PGP, 2-GPG ) | 1-RSA
BYTE gpgMode,tgpgMode; // 0-UTF8, 1-ANSI
char *lastFileRecv;
char *lastFileSend;
char **fileSend;
BOOL finFileRecv;
BOOL finFileSend;
LPSTR tmp; // tmp text string
u_int footer; // FOOTER
};
typedef UinKey* pUinKey;
struct TFakeAckParams {
inline TFakeAckParams( HANDLE p1, HANDLE p2, LONG p3, LPCSTR p4 ) :
hEvent( p1 ),
hContact( p2 ),
id( p3 ),
msg( p4 )
{}
HANDLE hEvent;
HANDLE hContact;
LONG id;
LPCSTR msg;
};
struct TWaitForExchange {
inline TWaitForExchange( HANDLE p1, HANDLE p2 ) :
hEvent( p1 ),
hContact( p2 )
{}
HANDLE hEvent;
HANDLE hContact;
};
extern char szUIN[NAMSIZE];
extern char szName[NAMSIZE];
extern LIST<SupPro> arProto;
extern LIST<UinKey> arClist;
// crypt_lists.cpp
void loadContactList();
void freeContactList();
pUinKey addContact(HANDLE hContact);
void delContact(HANDLE hContact);
pSupPro getSupPro(HANDLE);
pUinKey findUinKey(HANDLE hContact);
pUinKey getUinKey(HANDLE hContact);
pUinKey getUinCtx(HANDLE);
void addMsg2Queue(pUinKey,WPARAM,LPSTR);
void getContactName(HANDLE hContact, LPSTR szName);
void getContactNameA(HANDLE hContact, LPSTR szName);
void getContactUin(HANDLE hContact, LPSTR szUIN);
void getContactUinA(HANDLE hContact, LPSTR szUIN);
// crypt_check.cpp
int getContactStatus(HANDLE);
bool isSecureProtocol(HANDLE hContact);
BYTE isContactSecured(HANDLE hContact);
bool isClientMiranda(pUinKey ptr, BOOL emptyMirverAsMiranda=FALSE);
bool isClientMiranda(HANDLE hContact, BOOL emptyMirverAsMiranda=FALSE);
bool isProtoSmallPackets(HANDLE);
bool isContactInvisible(HANDLE);
bool isNotOnList(HANDLE);
bool isContactNewPG(HANDLE);
bool isContactPGP(HANDLE);
bool isContactGPG(HANDLE);
bool isContactRSAAES(HANDLE);
bool isContactRSA(HANDLE);
bool isChatRoom(HANDLE);
bool isFileExist(LPCSTR);
bool isSecureIM(pUinKey ptr, BOOL emptyMirverAsSecureIM=FALSE);
bool isSecureIM(HANDLE hContact, BOOL emptyMirverAsSecureIM=FALSE);
// crypt_icons.cpp
HICON mode2icon(int,int);
HANDLE mode2clicon(int mode, int type);
void RefreshContactListIcons(void);
void ShowStatusIcon(HANDLE,UINT);
void ShowStatusIcon(HANDLE);
void ShowStatusIconNotify(HANDLE);
// crypt_popups.cpp
//static int CALLBACK PopupDlgProc(HWND,UINT,WPARAM,LPARAM);
void showPopUp(LPCSTR,HANDLE,HICON,UINT);
void showPopUpEC(HANDLE);
void showPopUpDCmsg(HANDLE,LPCSTR);
void showPopUpDC(HANDLE);
void showPopUpKS(HANDLE);
void showPopUpKRmsg(HANDLE,LPCSTR);
void showPopUpKR(HANDLE);
void showPopUpSM(HANDLE);
void showPopUpRM(HANDLE);
// crypt_meta.cpp
BOOL isProtoMetaContacts(HANDLE);
BOOL isDefaultSubContact(HANDLE);
HANDLE getMetaContact(HANDLE);
HANDLE getMostOnline(HANDLE);
void DeinitMetaContact(HANDLE);
// crypt_dll.cpp
LPSTR InitKeyA(pUinKey,int);
int InitKeyB(pUinKey,LPCSTR);
void InitKeyX(pUinKey,BYTE*);
BOOL CalculateKeyX(pUinKey,HANDLE);
LPSTR encodeMsg(pUinKey,LPARAM);
LPSTR decodeMsg(pUinKey,LPARAM,LPSTR);
BOOL LoadKeyPGP(pUinKey);
BOOL LoadKeyGPG(pUinKey);
// crypt_misc.cpp
unsigned __stdcall sttFakeAck(LPVOID);
unsigned __stdcall sttWaitForExchange(LPVOID);
void waitForExchange(pUinKey ptr, int flag = 1);
#endif
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