diff options
Diffstat (limited to 'osrng.cpp')
| -rw-r--r-- | osrng.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -81,13 +81,13 @@ byte NonblockingRng::GenerateByte() return b; } -void NonblockingRng::GenerateBlock(byte *output, unsigned int size) +void NonblockingRng::GenerateBlock(byte *output, size_t size) { #ifdef CRYPTOPP_WIN32_AVAILABLE # ifdef WORKAROUND_MS_BUG_Q258000 static MicrosoftCryptoProvider m_Provider; # endif - if (!CryptGenRandom(m_Provider.GetProviderHandle(), size, output)) + if (!CryptGenRandom(m_Provider.GetProviderHandle(), (DWORD)size, output)) throw OS_RNG_Err("CryptGenRandom"); #else if (read(m_fd, output, size) != size) @@ -120,7 +120,7 @@ byte BlockingRng::GenerateByte() return b; } -void BlockingRng::GenerateBlock(byte *output, unsigned int size) +void BlockingRng::GenerateBlock(byte *output, size_t size) { while (size) { @@ -140,7 +140,7 @@ void BlockingRng::GenerateBlock(byte *output, unsigned int size) // ************************************************************* -void OS_GenerateRandomBlock(bool blocking, byte *output, unsigned int size) +void OS_GenerateRandomBlock(bool blocking, byte *output, size_t size) { #ifdef NONBLOCKING_RNG_AVAILABLE if (blocking) |