diff --git a/common/randombytes.c b/common/randombytes.c index 0ffd74ee..82f2107c 100644 --- a/common/randombytes.c +++ b/common/randombytes.c @@ -90,7 +90,7 @@ static int randombytes_win32_randombytes(void *buf, const size_t n) { return -1; } - tmp = CryptGenRandom(ctx, n, (BYTE *)buf); + tmp = CryptGenRandom(ctx, (DWORD)n, (BYTE *)buf); if (tmp == FALSE) { return -1; }