| protected DecodeTLV ( byte asn1, int &pos, byte &tag, int &length, byte &content ) : void | ||
| asn1 | byte | |
| pos | int | |
| tag | byte | |
| length | int | |
| content | byte | |
| return | void | |
protected void DecodeTLV(byte[] asn1, ref int pos, out byte tag, out int length, out byte[] content)
{
tag = asn1[pos++];
length = asn1[pos++];
// special case where L contains the Length of the Length + 0x80
if ((length & 0x80) == 0x80)
{
int nLengthLen = length & 0x7F;
length = 0;
for (int i = 0; i < nLengthLen; i++)
length = length * 256 + asn1[pos++];
}
content = new byte[length];
Buffer.BlockCopy(asn1, pos, content, 0, length);
}
