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");
}
}
public CertificateRequestMessageBuilder SetProofOfPossessionAgreeMac(PKMacValue macValue)
{
if (_popSigner != null || _popRaVerified != null || _popoPrivKey != null)
{
throw new InvalidOperationException("only one proof of possession allowed");
}
this._agreeMac = macValue;
return(this);
}
public ProofOfPossessionSigningKeyBuilder SetPublicKeyMac(PKMacBuilder generator, char[] password)
{
IMacFactory fact = generator.Build(password);
IStreamCalculator calc = fact.CreateCalculator();
byte[] d = _pubKeyInfo.GetDerEncoded();
calc.Stream.Write(d, 0, d.Length);
calc.Stream.Flush();
BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.Platform.Dispose(calc.Stream);
this._publicKeyMAC = new PKMacValue(
(AlgorithmIdentifier)fact.AlgorithmDetails,
new DerBitString(((IBlockResult)calc.GetResult()).Collect()));
return(this);
}
public ProofOfPossessionSigningKeyBuilder setPublicKeyMac(PKMacBuilder generator, char[] password)
{
IMacFactory fact = generator.Build(password);
IStreamCalculator calc = fact.CreateCalculator();
byte[] d = _pubKeyInfo.GetDerEncoded();
calc.Stream.Write(d, 0, d.Length);
calc.Stream.Flush();
calc.Stream.Close();
this._publicKeyMAC = new PKMacValue(
(AlgorithmIdentifier)fact.AlgorithmDetails,
new DerBitString(((IBlockResult)calc.GetResult()).Collect()));
return(this);
}
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]);
}
public PopoSigningKeyInput(PKMacValue pkmac, SubjectPublicKeyInfo spki)
{
publicKeyMac = pkmac;
publicKey = spki;
}
