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Windows: implement internal verification of Authenticode digital signature for all modules to protect against simple binaries tampering.

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This commit is contained in:
Mounir IDRASSI
2018-04-16 00:23:05 +02:00
parent 9e36039630
commit 0a737c8c87
5 changed files with 231 additions and 26 deletions
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9
src/Setup/SelfExtract.c
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@@ -396,6 +396,15 @@ BOOL VerifyPackageIntegrity (void)
GetModuleFileName (NULL, path, ARRAYSIZE (path));
#ifdef NDEBUG
// verify Authenticode digital signature of the exe file
if (!VerifyModuleSignature (path))
{
Error ("DIST_PACKAGE_CORRUPTED", NULL);
return FALSE;
}
#endif
fileDataEndPos = (int) FindStringInFile (path, MagEndMarker, strlen (MagEndMarker));
if (fileDataEndPos < 0)
{