#include "il2cpp-config.h"
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#if IL2CPP_TARGET_WINRT || IL2CPP_TARGET_XBOXONE
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#include "os/Win32/WindowsHeaders.h"
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#include "os/Cryptography.h"
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namespace il2cpp
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{
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namespace os
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{
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// This has to be non-null value because the return value of NULL from GetCryptographyProvider means it failed
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void* const kCryptographyProvider = reinterpret_cast<void*>(0x12345678);
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void* Cryptography::GetCryptographyProvider()
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{
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return kCryptographyProvider;
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}
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bool Cryptography::OpenCryptographyProvider()
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{
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return true;
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}
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void Cryptography::ReleaseCryptographyProvider(void* provider)
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{
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// Do nothing, since we never allocated it
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}
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bool Cryptography::FillBufferWithRandomBytes(void* provider, uint32_t length, unsigned char* data)
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{
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NO_UNUSED_WARNING(provider);
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return SUCCEEDED(BCryptGenRandom(NULL, data, length, BCRYPT_USE_SYSTEM_PREFERRED_RNG));
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}
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}
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}
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#endif
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