public static void Decode(ref AsnValueReader reader, Asn1Tag expectedTag, ReadOnlyMemory <byte> rebind, out EnvelopedDataAsn decoded)
{
decoded = default;
AsnValueReader sequenceReader = reader.ReadSequence(expectedTag);
AsnValueReader collectionReader;
if (!sequenceReader.TryReadInt32(out decoded.Version))
{
sequenceReader.ThrowIfNotEmpty();
}
if (sequenceReader.HasData && sequenceReader.PeekTag().HasSameClassAndValue(new Asn1Tag(TagClass.ContextSpecific, 0)))
{
OriginatorInfoAsn tmpOriginatorInfo;
OriginatorInfoAsn.Decode(ref sequenceReader, new Asn1Tag(TagClass.ContextSpecific, 0), rebind, out tmpOriginatorInfo);
decoded.OriginatorInfo = tmpOriginatorInfo;
}
// Decode SEQUENCE OF for RecipientInfos
{
collectionReader = sequenceReader.ReadSetOf();
var tmpList = new List <RecipientInfoAsn>();
RecipientInfoAsn tmpItem;
while (collectionReader.HasData)
{
RecipientInfoAsn.Decode(ref collectionReader, rebind, out tmpItem);
tmpList.Add(tmpItem);
}
decoded.RecipientInfos = tmpList.ToArray();
}
EncryptedContentInfoAsn.Decode(ref sequenceReader, rebind, out decoded.EncryptedContentInfo);
if (sequenceReader.HasData && sequenceReader.PeekTag().HasSameClassAndValue(new Asn1Tag(TagClass.ContextSpecific, 1)))
{
// Decode SEQUENCE OF for UnprotectedAttributes
{
collectionReader = sequenceReader.ReadSetOf(new Asn1Tag(TagClass.ContextSpecific, 1));
var tmpList = new List <AttributeAsn>();
AttributeAsn tmpItem;
while (collectionReader.HasData)
{
AttributeAsn.Decode(ref collectionReader, rebind, out tmpItem);
tmpList.Add(tmpItem);
}
decoded.UnprotectedAttributes = tmpList.ToArray();
}
}
sequenceReader.ThrowIfNotEmpty();
}
public static void Decode(ref AsnValueReader reader, ReadOnlyMemory <byte> rebind, out EnvelopedDataAsn decoded)
{
Decode(ref reader, Asn1Tag.Sequence, rebind, out decoded);
}
