public PkiMessage(PkiHeader header, PkiBody body, DerBitString protection, CmpCertificate[] extraCerts)
{
this.header = header;
this.body = body;
this.protection = protection;
if (extraCerts != null)
{
this.extraCerts = new DerSequence(extraCerts);
}
}
private PkiMessage(Asn1Sequence seq)
{
header = PkiHeader.GetInstance(seq[0]);
body = PkiBody.GetInstance(seq[1]);
for (int i = 2; i < seq.Count; i++)
{
Asn1TaggedObject asn1TaggedObject = (Asn1TaggedObject)seq[i].ToAsn1Object();
if (asn1TaggedObject.TagNo == 0)
{
protection = DerBitString.GetInstance(asn1TaggedObject, isExplicit: true);
}
else
{
extraCerts = Asn1Sequence.GetInstance(asn1TaggedObject, explicitly: true);
}
}
}
private byte[] CalculateSignature(IStreamCalculator signer, PkiHeader header, PkiBody body)
{
Asn1EncodableVector avec = new Asn1EncodableVector();
avec.Add(header);
avec.Add(body);
byte[] encoded = new DerSequence(avec).GetEncoded();
signer.Stream.Write(encoded, 0, encoded.Length);
Object result = signer.GetResult();
if (result is DefaultSignatureResult)
{
return(((DefaultSignatureResult)result).Collect());
}
else if (result is IBlockResult)
{
return(((IBlockResult)result).Collect());
}
else if (result is byte[])
{
return((byte[])result);
}
throw new InvalidOperationException("result is not byte[] or DefaultSignatureResult");
}
public ProtectedPart(PkiHeader header, PkiBody body)
{
this.header = header;
this.body = body;
}
private ProtectedPart(Asn1Sequence seq)
{
header = PkiHeader.GetInstance(seq[0]);
body = PkiBody.GetInstance(seq[1]);
}