public static void Decode(ref AsnValueReader reader, Asn1Tag expectedTag, ReadOnlyMemory <byte> rebind, out EncryptedContentInfoAsn decoded)
{
decoded = default;
AsnValueReader sequenceReader = reader.ReadSequence(expectedTag);
ReadOnlySpan <byte> rebindSpan = rebind.Span;
int offset;
ReadOnlySpan <byte> tmpSpan;
decoded.ContentType = sequenceReader.ReadObjectIdentifierAsString();
Medikit.Security.Cryptography.Asn1.AlgorithmIdentifierAsn.Decode(ref sequenceReader, rebind, out decoded.ContentEncryptionAlgorithm);
if (sequenceReader.HasData && sequenceReader.PeekTag().HasSameClassAndValue(new Asn1Tag(TagClass.ContextSpecific, 0)))
{
if (sequenceReader.TryReadPrimitiveOctetStringBytes(new Asn1Tag(TagClass.ContextSpecific, 0), out tmpSpan))
{
decoded.EncryptedContent = rebindSpan.Overlaps(tmpSpan, out offset) ? rebind.Slice(offset, tmpSpan.Length) : tmpSpan.ToArray();
}
else
{
decoded.EncryptedContent = sequenceReader.ReadOctetString(new Asn1Tag(TagClass.ContextSpecific, 0));
}
}
sequenceReader.ThrowIfNotEmpty();
}
public static void Decode(ref AsnValueReader reader, ReadOnlyMemory <byte> rebind, out EncryptedContentInfoAsn decoded)
{
Decode(ref reader, Asn1Tag.Sequence, rebind, out decoded);
}
