/// <summary>
/// Constructs a HMACSHA256Cng object with a randomly generated key, which will use the Microsoft
/// PrimitiveAlgorithm Provider to do its work.
/// </summary>
public HMACSHA256Cng() : this(RNGCng.GenerateKey(BlockSize))
{
}
public override void GenerateIV()
{
// Both GCM and CCM work well with 12 byte nonces, so use that by default.
IVValue = RNGCng.GenerateKey(12);
}
public override void GenerateKey()
{
KeyValue = RNGCng.GenerateKey(KeySizeValue / 8);
}
public override void GenerateIV()
{
IVValue = RNGCng.GenerateKey(BlockSizeValue / 8);
}
