X-Git-Url: https://git.novaco.in/?a=blobdiff_plain;f=src%2Fallocators.h;h=2d4ef97e74453e20a927f8832c71391048d01d58;hb=f2b467c8d7d761dd47e58ad9ed4d8ede92a24601;hp=31ab21b99b2f42ef1658189d0c2dfa41481c63d3;hpb=713fd8a57b0f2b5f8f8158542e51f1c51919eb32;p=novacoin.git

diff --git a/src/allocators.h b/src/allocators.h
index 31ab21b..2d4ef97 100644
--- a/src/allocators.h
+++ b/src/allocators.h
@@ -9,6 +9,7 @@
 #include <string>
 #include <boost/thread/mutex.hpp>
 #include <map>
+#include <openssl/crypto.h> // for OPENSSL_cleanse()
 
 #ifdef WIN32
 #ifdef _WIN32_WINNT
@@ -212,7 +213,7 @@ struct secure_allocator : public std::allocator<T>
     {
         if (p != NULL)
         {
-            memset(p, 0, sizeof(T) * n);
+            OPENSSL_cleanse(p, sizeof(T) * n);
             LockedPageManager::instance.UnlockRange(p, sizeof(T) * n);
         }
         std::allocator<T>::deallocate(p, n);
@@ -246,7 +247,7 @@ struct zero_after_free_allocator : public std::allocator<T>
     void deallocate(T* p, std::size_t n)
     {
         if (p != NULL)
-            memset(p, 0, sizeof(T) * n);
+            OPENSSL_cleanse(p, sizeof(T) * n);
         std::allocator<T>::deallocate(p, n);
     }
 };