VeraCrypt
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-rw-r--r--src/Setup/Wizard.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/src/Setup/Wizard.c b/src/Setup/Wizard.c
index 8c0f058c..8bc64117 100644
--- a/src/Setup/Wizard.c
+++ b/src/Setup/Wizard.c
@@ -180,15 +180,11 @@ static int GetDonVal (int minVal, int maxVal)
if (!prngInitialized)
{
- if (!CryptAcquireContext (&hCryptProv, NULL, NULL, PROV_RSA_FULL, 0)
- && !CryptAcquireContext (&hCryptProv, NULL, NULL, PROV_RSA_FULL, CRYPT_NEWKEYSET))
+ if (!CryptAcquireContext (&hCryptProv, NULL, MS_ENHANCED_PROV, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT | CRYPT_SILENT))
OsPrngAvailable = FALSE;
else
OsPrngAvailable = TRUE;
- srand ((unsigned int) time (NULL));
- rand(); // Generate and discard the inital value, as it always appears to be somewhat non-random.
-
prngInitialized = TRUE;
}
@@ -197,7 +193,7 @@ static int GetDonVal (int minVal, int maxVal)
return ((int) ((double) *((uint16 *) buffer) / (0xFFFF+1) * (maxVal + 1 - minVal)) + minVal);
}
else
- return ((int) ((double) rand() / (RAND_MAX+1) * (maxVal + 1 - minVal)) + minVal);
+ return maxVal;
}