Method VerifyData

src/openrct2/core/Crypt.CNG.cpp:652–662

    }

    bool VerifyData(const RsaKey& key, const void* data, size_t dataLen, const void* sig, size_t sigLen) override
    {
        auto hKey = static_cast<const CngRsaKey&>(key).GetKeyHandle();
        auto [cbHash, pbHash] = HashData(data, dataLen);
        auto [cbSignature, pbSignature] = ToHeap(sig, sigLen);

        BCRYPT_PKCS1_PADDING_INFO paddingInfo{ BCRYPT_SHA256_ALGORITHM };
        auto status = BCryptVerifySignature(hKey, &paddingInfo, pbHash, cbHash, pbSignature, cbSignature, BCRYPT_PAD_PKCS1);
        HeapFree(GetProcessHeap(), 0, pbSignature);
        return status == ERROR_SUCCESS;
    }

private:
    static std::tuple<DWORD, PBYTE> HashData(const void* data, size_t dataLen)