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fix threading bug

pull/2/head
weidai 2007-02-03 13:29:09 +00:00
parent 35decf30bd
commit 3ec852b64c
1 changed files with 1 additions and 1 deletions
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2
osrng.cpp
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@ -85,7 +85,7 @@ void NonblockingRng::GenerateBlock(byte *output, size_t size)
{ {
#ifdef CRYPTOPP_WIN32_AVAILABLE #ifdef CRYPTOPP_WIN32_AVAILABLE
# ifdef WORKAROUND_MS_BUG_Q258000 # ifdef WORKAROUND_MS_BUG_Q258000
static MicrosoftCryptoProvider m_Provider; const MicrosoftCryptoProvider &m_Provider = Singleton<MicrosoftCryptoProvider>().Ref();
# endif # endif
if (!CryptGenRandom(m_Provider.GetProviderHandle(), (DWORD)size, output)) if (!CryptGenRandom(m_Provider.GetProviderHandle(), (DWORD)size, output))
throw OS_RNG_Err("CryptGenRandom"); throw OS_RNG_Err("CryptGenRandom");