public Pfx(
ContentInfo contentInfo,
MacData macData)
{
this.contentInfo = contentInfo;
this.macData = macData;
}
public SignedData(
DerInteger _version,
Asn1Set _digestAlgorithms,
ContentInfo _contentInfo,
Asn1Set _certificates,
Asn1Set _crls,
Asn1Set _signerInfos)
{
version = _version;
digestAlgorithms = _digestAlgorithms;
contentInfo = _contentInfo;
certificates = _certificates;
crls = _crls;
signerInfos = _signerInfos;
}
public Pfx(
Asn1Sequence seq)
{
BigInteger version = ((DerInteger) seq[0]).Value;
if (version.IntValue != 3)
{
throw new ArgumentException("wrong version for PFX PDU");
}
contentInfo = ContentInfo.GetInstance(seq[1]);
if (seq.Count == 3)
{
macData = MacData.GetInstance(seq[2]);
}
}
private SignedData(
Asn1Sequence seq)
{
IEnumerator e = seq.GetEnumerator();
e.MoveNext();
version = (DerInteger) e.Current;
e.MoveNext();
digestAlgorithms = (Asn1Set) e.Current;
e.MoveNext();
contentInfo = ContentInfo.GetInstance(e.Current);
while (e.MoveNext())
{
Asn1Object o = (Asn1Object) e.Current;
//
// an interesting feature of SignedData is that there appear to be varying implementations...
// for the moment we ignore anything which doesn't fit.
//
if (o is DerTaggedObject)
{
DerTaggedObject tagged = (DerTaggedObject) o;
switch (tagged.TagNo)
{
case 0:
certificates = Asn1Set.GetInstance(tagged, false);
break;
case 1:
crls = Asn1Set.GetInstance(tagged, false);
break;
default:
throw new ArgumentException("unknown tag value " + tagged.TagNo);
}
}
else
{
signerInfos = (Asn1Set) o;
}
}
}
public AuthenticatedSafe(
ContentInfo[] info)
{
this.info = (ContentInfo[]) info.Clone();
}