更换密钥长度，添加版本信息

FmclientUi.pro

@@ -45,3 +45,5 @@ HEADERS  += widget.h \
 
 FORMS    += widget.ui \
     scanner.ui
+
+RC_FILE += version.rc

qfmclient.cpp

@@ -27,6 +27,8 @@
 #include <cassert>
 #include <sstream>
 
+const char EVP_KEY[] = "wFLV2x3IWlkVRk5XaK4J1Kpo5cIlFPYS";
+
 #pragma comment(lib, "ws2_32.lib")
 #pragma comment(lib, "fmcrypt.lib")
 //#pragma comment(lib, "DbgHelp.lib")
@@ -797,7 +799,7 @@ void QFmClient::BackupPosReq(char * req)
 
 
     char key[EVP_MAX_KEY_LENGTH] = {0};
-    strcpy_s(key, EVP_MAX_KEY_LENGTH, "fmclient");
+    strcpy_s(key, EVP_MAX_KEY_LENGTH, EVP_KEY);
 
     int length = strlen(req);
     char* out = new char[length + 64];
@@ -829,7 +831,7 @@ int QFmClient::sendAESData2Proxy(int sock, char *buf, int length)
         const char * lpsendBuf = buf;
 
         char key[EVP_MAX_KEY_LENGTH] = {0};
-        strcpy_s(key, EVP_MAX_KEY_LENGTH, "fmclient");
+        strcpy_s(key, EVP_MAX_KEY_LENGTH, EVP_KEY);
 
         int outl = length + (16 - length % 16);
         size_t header_size = sizeof(FMSOCKHEADER);
@@ -961,7 +963,7 @@ int QFmClient::recvAESDataFromProxy(int sock, char *buf, int maxBufferLength)
 
 
     char key[EVP_MAX_KEY_LENGTH];
-    strcpy_s(key, EVP_MAX_KEY_LENGTH, "fmclient");
+    strcpy_s(key, EVP_MAX_KEY_LENGTH, EVP_KEY);
 
     rlt = CEncrypt::AESDecode((unsigned char*)key, NULL, (unsigned char*)lpRcvBuffer, rcvedLength, (unsigned char*)lpRcvBuffer, rcvedLength);
 
@@ -1046,7 +1048,9 @@ void QFmClient::run()
                 emit ShowUi();
             }
 
-            if (reqtype == 52 && (!object.contains("fmId") || object["fmId"].isNull())) {
+            if (reqtype == 52 )
+                {
+                if (!object.contains("fmId") || object["fmId"].isNull()) {
                 emit ShowRefundUi();
                 QEventLoop evt;
                 QTimer t(this);
@@ -1055,12 +1059,14 @@ void QFmClient::run()
                 connect(this, SIGNAL(ContinueRefund()), &evt, SLOT(quit()));
                 evt.exec();
                 object["fmId"] = _refundTransId;
+
+                QLOG_ERROR() << "refund fmId: " << _refundTransId;
+            }
                 if (!object.contains("station_id")) {
                     //! 给到客户的文档中, 缺少 station_id 字段
                     object["station_id"] = "1";
                 }
-                QLOG_ERROR() << "refund fmId: " << _refundTransId;
-            }
+                }
 
             if (0 != Try2ConnectZhProxy())
             {
@@ -1228,7 +1234,7 @@ void QFmClient::CheckRollBackData()
 //    ZH_decodeBkData(_codeBuf, _sendbuf, readLen);
 
     char key[EVP_MAX_KEY_LENGTH];
-    strcpy_s(key, EVP_MAX_KEY_LENGTH, "fmclient");
+    strcpy_s(key, EVP_MAX_KEY_LENGTH, EVP_KEY);
 
     rlt = CEncrypt::AESDecode((unsigned char*)key, NULL, (unsigned char*)_codeBuf, readLen, (unsigned char*)_sendbuf, MAX_BUF_LEN);
 

resource.h

+//{{NO_DEPENDENCIES}}
+// Microsoft Visual C++ generated include file.
+// Used by version.rc
+//
+#define _USE_DECLSPECS_FOR_SAL          0
+#define _USE_ATTRIBUTES_FOR_SAL         0
+#define __drv_typeConst                 0
+#define __drv_typeCond                  1
+#define VS_VERSION_INFO                 1
+#define VFFF_ISSHAREDFILE               0x0001
+#define VFF_CURNEDEST                   0x0001
+#define VIFF_FORCEINSTALL               0x0001
+#define __drv_typeBitset                2
+#define VFF_FILEINUSE                   0x0002
+#define VIFF_DONTDELETEOLD              0x0002
+#define __drv_typeExpr                  3
+#define VFF_BUFFTOOSMALL                0x0004
+#define VS_USER_DEFINED                 100
+
+// Next default values for new objects
+// 
+#ifdef APSTUDIO_INVOKED
+#ifndef APSTUDIO_READONLY_SYMBOLS
+#define _APS_NEXT_RESOURCE_VALUE        101
+#define _APS_NEXT_COMMAND_VALUE         40001
+#define _APS_NEXT_CONTROL_VALUE         1000
+#define _APS_NEXT_SYMED_VALUE           101
+#endif
+#endif