private CertReqMsg(Asn1Sequence seq)
{
certReq = CertRequest.GetInstance(seq[0]);
for (int i = 1; i < seq.Count; i++)
{
object obj = seq[i];
if (obj is Asn1TaggedObject || obj is ProofOfPossession)
{
popo = ProofOfPossession.GetInstance(obj);
}
else
{
regInfo = Asn1Sequence.GetInstance(obj);
}
}
}
public CertificateRequestMessage Build()
{
Asn1EncodableVector v = new Asn1EncodableVector();
v.Add(new DerInteger(this._certReqId));
if (!this._extGenerator.IsEmpty)
{
this._templateBuilder.SetExtensions(_extGenerator.Generate());
}
v.Add(_templateBuilder.Build());
if (_controls.Count > 0)
{
Asn1EncodableVector controlV = new Asn1EncodableVector();
foreach (Object item in _controls)
{
IControl control = (IControl)item;
controlV.Add(new AttributeTypeAndValue(control.Type, control.Value));
}
v.Add(new DerSequence(controlV));
}
CertRequest request = CertRequest.GetInstance(new DerSequence(v));
v = new Asn1EncodableVector();
v.Add(request);
if (_popSigner != null)
{
CertTemplate template = request.CertTemplate;
if (template.Subject == null || template.PublicKey == null)
{
SubjectPublicKeyInfo pubKeyInfo = request.CertTemplate.PublicKey;
ProofOfPossessionSigningKeyBuilder builder = new ProofOfPossessionSigningKeyBuilder(pubKeyInfo);
if (_sender != null)
{
builder.setSender(_sender);
}
else
{
// PkMa pkmacGenerator = new PKMACValueGenerator(_pkmacBuilder);
builder.setPublicKeyMac(_pkMacBuilder, _password);
}
v.Add(new ProofOfPossession(builder.build(_popSigner)));
}
else
{
ProofOfPossessionSigningKeyBuilder builder = new ProofOfPossessionSigningKeyBuilder(request);
v.Add(new ProofOfPossession(builder.build(_popSigner)));
}
}
else if (_popoPrivKey != null)
{
v.Add(new ProofOfPossession(_popoType, _popoPrivKey));
}
else if (_agreeMac != null)
{
v.Add(new ProofOfPossession(ProofOfPossession.TYPE_KEY_AGREEMENT,
PopoPrivKey.GetInstance(new DerTaggedObject(false, PopoPrivKey.agreeMAC, _agreeMac), true)));
}
else if (_popRaVerified != null)
{
v.Add(new ProofOfPossession());
}
return(new CertificateRequestMessage(CertReqMsg.GetInstance(new DerSequence(v))));
}
