private PopoPrivKey(Asn1TaggedObject obj)
{
tagNo = obj.TagNo;
switch (tagNo)
{
case 0:
this.obj = DerBitString.GetInstance(obj, isExplicit: false);
break;
case 1:
this.obj = SubsequentMessage.ValueOf(DerInteger.GetInstance(obj, isExplicit: false).Value.IntValue);
break;
case 2:
this.obj = DerBitString.GetInstance(obj, isExplicit: false);
break;
case 3:
this.obj = PKMacValue.GetInstance(obj, isExplicit: false);
break;
case 4:
this.obj = EnvelopedData.GetInstance(obj, explicitly: false);
break;
default:
throw new ArgumentException("unknown tag in PopoPrivKey", "obj");
}
}
private PopoSigningKeyInput(Asn1Sequence seq)
{
Asn1Encodable asn1Encodable = seq[0];
if (asn1Encodable is Asn1TaggedObject)
{
Asn1TaggedObject asn1TaggedObject = (Asn1TaggedObject)asn1Encodable;
if (asn1TaggedObject.TagNo != 0)
{
throw new ArgumentException("Unknown authInfo tag: " + asn1TaggedObject.TagNo, "seq");
}
sender = GeneralName.GetInstance(asn1TaggedObject.GetObject());
}
else
{
publicKeyMac = PKMacValue.GetInstance(asn1Encodable);
}
publicKey = SubjectPublicKeyInfo.GetInstance(seq[1]);
}
