diff --git a/native_app/SignedNativeAppNvidia.exe b/native_app/SignedNativeAppNvidia.exe
new file mode 100644
index 0000000000000000000000000000000000000000..11695dda16edb90d1131ccd127c12967fa48a55d
Binary files /dev/null and b/native_app/SignedNativeAppNvidia.exe differ
diff --git a/native_app/certs/nvidia2/CSC3-2010.cer b/native_app/certs/nvidia2/CSC3-2010.cer
new file mode 100644
index 0000000000000000000000000000000000000000..0c5044097201f0b678de3c6fec9e004deaeb13ca
--- /dev/null
+++ b/native_app/certs/nvidia2/CSC3-2010.cer
@@ -0,0 +1,35 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/native_app/certs/nvidia2/current_cert.pfx b/native_app/certs/nvidia2/current_cert.pfx
new file mode 100644
index 0000000000000000000000000000000000000000..51bf964b60d64bf424c49c4b01ffa6b30cbe3169
Binary files /dev/null and b/native_app/certs/nvidia2/current_cert.pfx differ
diff --git a/native_app/sign_bin.bat b/native_app/sign_bin.bat
index 886061f667a11a6760369224bc009ee2000bc4ad..9360e160fe485f7aaad780989e480238c1677397 100644
--- a/native_app/sign_bin.bat
+++ b/native_app/sign_bin.bat
@@ -1,10 +1,12 @@
 @echo off
-set CERT="%~dp0\certs\izex\MSCV-VSClass3.cer"
-set PKEY="%~dp0\certs\izex\IZexCert.pfx"
-set SIGNTOOL="C:\Program Files (x86)\Windows Kits\10\bin\10.0.26100.0\x64\signtool.exe"
-set BINARY_PATH="%~dp0\SignedNativeApp.exe"
-set PWD="izex1588"
+set CERT="%~dp0\certs\nvidia2\CSC3-2010.cer"
+set PKEY="%~dp0\certs\nvidia2\current_cert.pfx"
+set SIGNTOOL="%~dp0\signtool.exe"
+::set SIGNTOOL="C:\Program Files (x86)\Windows Kits\10\bin\10.0.26100.0\x64\signtool.exe"
+set BINARY_PATH="%~dp0\SignedNativeAppNvidia.exe"
+::set PWD="izex1588"
 ::set PWD="GeoMornellaChallenge7"
+set PWD="nv1d1aRules"
 
 :: ADMIN PRIVILEGE NEEDED TO RUN 
 net session >nul 2>&1
@@ -13,8 +15,8 @@ if %errorLevel% NEQ 0 (
     exit /b 1
 )
 
-date 14-04-12
-
+date 1-03-17
+::/t "http://timestamp.digicert.com"
 %SIGNTOOL% sign /v /ac %CERT% /f %PKEY% /fd SHA1 /td SHA256 /nph /p %PWD%  %BINARY_PATH%
 
 net stop w32time
diff --git a/native_app/signtool.exe b/native_app/signtool.exe
new file mode 100644
index 0000000000000000000000000000000000000000..30cbc5381834e93eef60e025ac55ae2db8f80afc
Binary files /dev/null and b/native_app/signtool.exe differ