예제 #1
0
        public static void Decode(ref AsnValueReader reader, Asn1Tag expectedTag, ReadOnlyMemory <byte> rebind, out AttributeAsn decoded)
        {
            decoded = default;
            AsnValueReader      sequenceReader = reader.ReadSequence(expectedTag);
            AsnValueReader      collectionReader;
            ReadOnlySpan <byte> rebindSpan = rebind.Span;
            int offset;
            ReadOnlySpan <byte> tmpSpan;

            decoded.AttrType = sequenceReader.ReadObjectIdentifier();

            // Decode SEQUENCE OF for AttrValues
            {
                collectionReader = sequenceReader.ReadSetOf();
                var tmpList = new List <ReadOnlyMemory <byte> >();
                ReadOnlyMemory <byte> tmpItem;

                while (collectionReader.HasData)
                {
                    tmpSpan = collectionReader.ReadEncodedValue();
                    tmpItem = rebindSpan.Overlaps(tmpSpan, out offset) ? rebind.Slice(offset, tmpSpan.Length) : tmpSpan.ToArray();
                    tmpList.Add(tmpItem);
                }

                decoded.AttrValues = tmpList.ToArray();
            }


            sequenceReader.ThrowIfNotEmpty();
        }
예제 #2
0
 public static void Decode(ref AsnValueReader reader, ReadOnlyMemory <byte> rebind, out AttributeAsn decoded)
 {
     Decode(ref reader, Asn1Tag.Sequence, rebind, out decoded);
 }