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OR flags with CRYPT_SILENT to really make sure no UI pops up

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Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1079)
This commit is contained in:
Joey Yandle 2015-12-23 10:39:09 -08:00 committed by Rich Salz
parent 1cd02c699f
commit 4447d829de
1 changed files with 2 additions and 2 deletions
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4
crypto/rand/rand_win.c
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@ -68,7 +68,7 @@ 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)) {
if (CryptAcquireContextW(&hProvider, NULL, NULL, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT | CRYPT_SILENT)) {
if (CryptGenRandom(hProvider, sizeof(buf), buf) != 0) {
RAND_add(buf, sizeof(buf), sizeof(buf));
}
@ -76,7 +76,7 @@ int RAND_poll(void)
}
/* poll the Pentium PRG with CryptoAPI */
if (CryptAcquireContextW(&hProvider, NULL, INTEL_DEF_PROV, PROV_INTEL_SEC, CRYPT_VERIFYCONTEXT)) {
if (CryptAcquireContextW(&hProvider, NULL, INTEL_DEF_PROV, PROV_INTEL_SEC, CRYPT_VERIFYCONTEXT | CRYPT_SILENT)) {
if (CryptGenRandom(hProvider, sizeof(buf), buf) != 0) {
RAND_add(buf, sizeof(buf), sizeof(buf));
}