|
public static GetInstance ( |
||
| obj | ||
| isExplicit | bool | |
| return | ||
private AuthenticatedData(
Asn1Sequence seq)
{
int index = 0;
version = (DerInteger)seq[index++];
Asn1Encodable tmp = seq[index++];
if (tmp is Asn1TaggedObject)
{
originatorInfo = OriginatorInfo.GetInstance((Asn1TaggedObject)tmp, false);
tmp = seq[index++];
}
recipientInfos = Asn1Set.GetInstance(tmp);
macAlgorithm = AlgorithmIdentifier.GetInstance(seq[index++]);
tmp = seq[index++];
if (tmp is Asn1TaggedObject)
{
digestAlgorithm = AlgorithmIdentifier.GetInstance((Asn1TaggedObject)tmp, false);
tmp = seq[index++];
}
encapsulatedContentInfo = ContentInfo.GetInstance(tmp);
tmp = seq[index++];
if (tmp is Asn1TaggedObject)
{
authAttrs = Asn1Set.GetInstance((Asn1TaggedObject)tmp, false);
tmp = seq[index++];
}
mac = Asn1OctetString.GetInstance(tmp);
if (seq.Count > index)
{
unauthAttrs = Asn1Set.GetInstance((Asn1TaggedObject)seq[index], false);
}
}
private SignedData(Asn1Sequence seq)
{
IEnumerator enumerator = seq.GetEnumerator();
enumerator.MoveNext();
this.version = (DerInteger)enumerator.Current;
enumerator.MoveNext();
this.digestAlgorithms = (Asn1Set)enumerator.Current;
enumerator.MoveNext();
this.contentInfo = ContentInfo.GetInstance(enumerator.Current);
while (enumerator.MoveNext())
{
Asn1Object asn1Object = (Asn1Object)enumerator.Current;
if (asn1Object is Asn1TaggedObject)
{
Asn1TaggedObject asn1TaggedObject = (Asn1TaggedObject)asn1Object;
switch (asn1TaggedObject.TagNo)
{
case 0:
this.certsBer = (asn1TaggedObject is BerTaggedObject);
this.certificates = Asn1Set.GetInstance(asn1TaggedObject, false);
break;
case 1:
this.crlsBer = (asn1TaggedObject is BerTaggedObject);
this.crls = Asn1Set.GetInstance(asn1TaggedObject, false);
break;
default:
throw new ArgumentException("unknown tag value " + asn1TaggedObject.TagNo);
}
}
else
{
this.signerInfos = (Asn1Set)asn1Object;
}
}
}
private SignedData(Asn1Sequence seq)
{
//IL_00dd: Unknown result type (might be due to invalid IL or missing references)
global::System.Collections.IEnumerator enumerator = seq.GetEnumerator();
enumerator.MoveNext();
version = (DerInteger)enumerator.get_Current();
enumerator.MoveNext();
digestAlgorithms = (Asn1Set)enumerator.get_Current();
enumerator.MoveNext();
contentInfo = ContentInfo.GetInstance(enumerator.get_Current());
while (enumerator.MoveNext())
{
Asn1Object asn1Object = (Asn1Object)enumerator.get_Current();
if (asn1Object is Asn1TaggedObject)
{
Asn1TaggedObject asn1TaggedObject = (Asn1TaggedObject)asn1Object;
switch (asn1TaggedObject.TagNo)
{
case 0:
certsBer = asn1TaggedObject is BerTaggedObject;
certificates = Asn1Set.GetInstance(asn1TaggedObject, explicitly: false);
break;
case 1:
crlsBer = asn1TaggedObject is BerTaggedObject;
crls = Asn1Set.GetInstance(asn1TaggedObject, explicitly: false);
break;
default:
throw new ArgumentException(string.Concat((object)"unknown tag value ", (object)asn1TaggedObject.TagNo));
}
}
else
{
signerInfos = (Asn1Set)asn1Object;
}
}
}
public CompressedData(Asn1Sequence seq)
{
version = (DerInteger)seq[0];
compressionAlgorithm = AlgorithmIdentifier.GetInstance(seq[1]);
encapContentInfo = ContentInfo.GetInstance(seq[2]);
}
public static ContentInfo GetInstance(Asn1TaggedObject obj, bool isExplicit)
{
return ContentInfo.GetInstance(Asn1Sequence.GetInstance(obj, isExplicit));
}
