public override void Decode
(Asn1BerDecodeBuffer buffer, bool explicitTagging, int implicitLength)
{
int llen = implicitLength;
// decode CHOICE
Asn1Tag tag = new Asn1Tag();
buffer.Mark();
int len = buffer.DecodeTagAndLength(tag);
if (tag.Equals(Asn1Tag.Universal, Asn1Tag.PRIM, 5))
{
buffer.Reset();
NULLParams null_ = new NULLParams();
SetElement(_NULL_, null_);
Element.Decode(buffer, true, len);
}
else if (tag.Equals(Asn1Tag.Universal, Asn1Tag.CONS, 16))
{
buffer.Reset();
GostR3410_94_PublicKeyParameters params_ = new GostR3410_94_PublicKeyParameters();
SetElement(_PARAMS_, params_);
Element.Decode(buffer, true, len);
}
else
{
throw new Exception("Asn1InvalidChoiceOptionException (buffer, tag)");
}
}
public override int Encode(Asn1BerEncodeBuffer buffer, bool explicitTagging)
{
int _aal = 0, len;
switch (ChoiceId)
{
// encode null_
case _NULL_:
NULLParams null_ = (NULLParams)GetElement();
len = null_.Encode(buffer, true);
_aal += len;
break;
// encode params_
case _PARAMS_:
GostR3410_94_PublicKeyParameters params_ = (GostR3410_94_PublicKeyParameters)GetElement();
len = params_.Encode(buffer, true);
_aal += len;
break;
default:
throw new Exception("Asn1InvalidChoiceOptionException()");
}
return(_aal);
}
public void Set_params_(GostR3410_94_PublicKeyParameters value)
{
SetElement(_PARAMS_, value);
}
