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- fix bug #55169, mcrypt_create_iv always fails to gather sufficient random data

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This commit is contained in:
Pierre Joye
2011-07-10 14:36:32 +00:00
parent b8dd53b713
commit 04432e7dd8
1 changed files with 3 additions and 1 deletions
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4
win32/winutil.c
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@@ -87,7 +87,7 @@ PHPAPI int php_win32_get_random_bytes(unsigned char *buf, size_t size) { /* {{{
#endif
if (has_crypto_ctx == 0) {
if (!CryptAcquireContext(&hCryptProv, NULL, NULL, PROV_RSA_FULL, CRYPT_MACHINE_KEYSET)) {
if (!CryptAcquireContext(&hCryptProv, NULL, NULL, PROV_RSA_FULL, 0)) {
/* Could mean that the key container does not exist, let try
again by asking for a new one */
if (GetLastError() == NTE_BAD_KEYSET) {
@@ -97,6 +97,8 @@ PHPAPI int php_win32_get_random_bytes(unsigned char *buf, size_t size) { /* {{{
has_crypto_ctx = 0;
}
}
} else {
has_crypto_ctx = 1;
}
}