From 7440a3f421ac607e812161dd74d0653ca6ad5b22 Mon Sep 17 00:00:00 2001
From: Simon Rozman <simon@rozman.si>
Date: Fri, 18 Jan 2019 13:49:23 +0100
Subject: [PATCH] Sanitize key memory after use

Signed-off-by: Simon Rozman <simon@rozman.si>
---
 src/Crypt.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Crypt.cpp b/src/Crypt.cpp
index a439dfb5..15685ea7 100644
--- a/src/Crypt.cpp
+++ b/src/Crypt.cpp
@@ -149,7 +149,7 @@ bool winstd::crypt_key::create_exp1(_In_ HCRYPTPROV hProv, _In_ DWORD dwKeySpec)
     handle_type h;
     if (CryptGenKey(hProv, dwKeySpec, CRYPT_EXPORTABLE, &h)) {
         // Export the private key, we'll convert it to a private exponent of one key.
-        std::vector<BYTE> key_blob;
+        std::vector<BYTE, sanitizing_allocator<BYTE>> key_blob;
         if (CryptExportKey(h, 0, PRIVATEKEYBLOB, 0, key_blob)) {
             CryptDestroyKey(h);