建立隨機數字
此範例程式代碼示範如何建立隨機數或緩衝區,以用於 通用 Windows 平台 (UWP) 應用程式中的密碼編譯。
public string GenerateRandomData()
{
// Define the length, in bytes, of the buffer.
uint length = 32;
// Generate random data and copy it to a buffer.
IBuffer buffer = CryptographicBuffer.GenerateRandom(length);
// Encode the buffer to a hexadecimal string (for display).
string randomHex = CryptographicBuffer.EncodeToHexString(buffer);
return randomHex;
}
public uint GenerateRandomNumber()
{
// Generate a random number.
uint random = CryptographicBuffer.GenerateRandomNumber();
return random;
}