/// <summary>
/// Load ASN.1 encoded data from Stream.
/// </summary>
/// <param name="stream">Stream data.</param>
public void LoadData(Stream stream)
{
stream.Position = 0;
if (!rootNode.LoadData(stream))
{
throw new Exception("Failed to load data.");
}
rawData = new byte[stream.Length];
stream.Position = 0;
stream.Read(rawData, 0, rawData.Length);
}
/// <summary>
/// Check if the string is ASN.1 encoded hex string.
/// </summary>
/// <param name="dataStr">The string.</param>
/// <returns>true:Yes, false:No.</returns>
public static bool IsAsn1EncodedHexStr(string dataStr)
{
bool retval = false;
try
{
byte[] data = HexStrToBytes(dataStr);
if (data.Length > 0)
{
Asn1Node node = new Asn1Node();
retval = node.LoadData(data);
}
}
catch
{
retval = false;
}
return(retval);
}