diff options
Diffstat (limited to 'crypto/rand/rand_win.c')
| -rw-r--r-- | crypto/rand/rand_win.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/crypto/rand/rand_win.c b/crypto/rand/rand_win.c index 21cc9b6bcb..ae5bbddcd2 100644 --- a/crypto/rand/rand_win.c +++ b/crypto/rand/rand_win.c @@ -37,7 +37,7 @@ int RAND_poll(void) { MEMORYSTATUS mst; # ifndef USE_BCRYPT - HCRYPTPROV hProvider = 0; + HCRYPTPROV hProvider; # endif DWORD w; BYTE buf[64]; @@ -50,7 +50,7 @@ int RAND_poll(void) /* poll the CryptoAPI PRNG */ /* The CryptoAPI returns sizeof(buf) bytes of randomness */ if (CryptAcquireContextW(&hProvider, NULL, NULL, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT | CRYPT_SILENT)) { - if (CryptGenRandom(hProvider, sizeof(buf), buf) != 0) { + if (CryptGenRandom(hProvider, (DWORD)sizeof(buf), buf) != 0) { RAND_add(buf, sizeof(buf), sizeof(buf)); } CryptReleaseContext(hProvider, 0); @@ -58,7 +58,7 @@ int RAND_poll(void) /* poll the Pentium PRG with CryptoAPI */ if (CryptAcquireContextW(&hProvider, NULL, INTEL_DEF_PROV, PROV_INTEL_SEC, CRYPT_VERIFYCONTEXT | CRYPT_SILENT)) { - if (CryptGenRandom(hProvider, sizeof(buf), buf) != 0) { + if (CryptGenRandom(hProvider, (DWORD)sizeof(buf), buf) != 0) { RAND_add(buf, sizeof(buf), sizeof(buf)); } CryptReleaseContext(hProvider, 0); |