# include <windows.h>
/* On Windows 7 or higher use BCrypt instead of the legacy CryptoAPI */
# if defined(_MSC_VER) && defined(_WIN32_WINNT) && _WIN32_WINNT>=0x0601
-# define USE_BCRYPT 1
+# define RAND_WINDOWS_USE_BCRYPT
# endif
-# ifdef USE_BCRYPT
+# ifdef RAND_WINDOWS_USE_BCRYPT
# include <bcrypt.h>
# pragma comment(lib, "bcrypt.lib")
+# ifndef STATUS_SUCCESS
+# define STATUS_SUCCESS ((NTSTATUS)0x00000000L)
+# endif
# else
# include <wincrypt.h>
/*
int RAND_poll(void)
{
MEMORYSTATUS mst;
-# ifndef USE_BCRYPT
+# ifndef RAND_WINDOWS_USE_BCRYPT
HCRYPTPROV hProvider;
# endif
DWORD w;
BYTE buf[64];
-# ifdef USE_BCRYPT
- if (BCryptGenRandom(NULL, buf, (ULONG)sizeof(buf), BCRYPT_USE_SYSTEM_PREFERRED_RNG) == 0) {
+# ifdef RAND_WINDOWS_USE_BCRYPT
+ if (BCryptGenRandom(NULL, buf, (ULONG)sizeof(buf), BCRYPT_USE_SYSTEM_PREFERRED_RNG) == STATUS_SUCCESS) {
RAND_add(buf, sizeof(buf), sizeof(buf));
}
# else
return (1);
}
-#if OPENSSL_API_COMPAT < 0x00101000L
+#if OPENSSL_API_COMPAT < 0x10100000L
int RAND_event(UINT iMsg, WPARAM wParam, LPARAM lParam)
{
RAND_poll();