add malware detector for mms

[platform/core/messaging/msg-service.git] / utils / MsgUtilFile.cpp

diff --git a/utils/MsgUtilFile.cpp b/utils/MsgUtilFile.cpp
index 3c9c9f8..0467c11 100755 (executable)
--- a/utils/MsgUtilFile.cpp
+++ b/utils/MsgUtilFile.cpp
@@ -31,6 +31,8 @@
 #include <media_content.h>
 #include <thumbnail_util.h>
 #include <image_util.h>
+#include <TCSImpl.h>
+#include <TCSErrorCodes.h>
 
 #include "MsgStorageTypes.h"
 #include "MsgDebug.h"
@@ -1260,6 +1262,71 @@ void MsgGetMimeType(char *filePath, char *mimeType, int size)
 }
 
 
+int MsgTcsScanFile(const char *filepath, int *bLevel)
+{
+       MSG_BEGIN();
+       TCSLIB_HANDLE hLib;
+       TCSScanResult result;
+       TCSDetected* pDetected;
+       int rtn, i;
+       int ret_b_level = -1;
+
+       if (MsgAccessFile(filepath, R_OK) == false) {
+               MSG_SEC_DEBUG("not exist source file [%s]", filepath);
+               return -1;
+       }
+
+       MSG_SEC_DEBUG("Scanning file name : %s\n", filepath);
+
+       hLib = TCSLibraryOpen();
+       if(hLib == INVALID_TCSLIB_HANDLE) {
+               MSG_DEBUG("TCSLibraryOpen error\n");
+               return -1;
+       }
+
+       rtn = TCSScanFile(hLib, filepath, TCS_DTYPE_UNKNOWN, TCS_SA_SCANONLY, 1, &result);
+       if(rtn == 0)
+       {
+               MSG_DEBUG("Detected malware number: %d\n", result.iNumDetected);
+               i = result.iNumDetected;
+               pDetected = result.pDList;
+               while(i && pDetected)
+               {
+                       int temp_b_level;
+                       int temp_s_class;
+                       MSG_SEC_DEBUG(" +-- Malware [%d] Name: %s\n", i, pDetected->pszName);
+                       MSG_DEBUG(" +-- Malware [%d] uAction: %u : 0x%04x\n", i, pDetected->uAction, pDetected->uAction);
+
+                       temp_b_level  = (pDetected->uAction & 0xFF00) >> 8;
+                       MSG_DEBUG(" +-- Malware [%d] Behavior level: %u\n", i, temp_b_level);
+
+                       if (ret_b_level == -1 || ret_b_level < temp_b_level) {
+                               ret_b_level = temp_b_level;
+                       }
+
+                       temp_s_class  = (pDetected->uAction & 0x00FF);
+                       MSG_DEBUG(" +-- Malware [%d] Severity class: %u\n", i, temp_s_class);
+
+                       pDetected = pDetected->pNext;
+                       i --;
+               }
+
+               result.pfFreeResult(&result);
+       } else {
+               MSG_DEBUG("TCSScanFile fail: err = %d\n", rtn);
+       }
+
+       TCSLibraryClose(hLib);
+
+       if (bLevel)
+               *bLevel = ret_b_level;
+
+       MSG_END();
+
+       return 0;
+}
+
+
 bool MsgAclInit()
 {
        /* ACL */