static X509ExtensionAsn()
{
X509ExtensionAsn decoded = default;
AsnValueReader reader;
reader = new AsnValueReader(DefaultCritical, AsnEncodingRules.DER);
decoded.Critical = reader.ReadBoolean();
reader.ThrowIfNotEmpty();
}
public static void Decode(ref AsnValueReader reader, Asn1Tag expectedTag, ReadOnlyMemory<byte> rebind, out X509ExtensionAsn decoded)
{
decoded = default;
AsnValueReader sequenceReader = reader.ReadSequence(expectedTag);
AsnValueReader defaultReader;
ReadOnlySpan<byte> rebindSpan = rebind.Span;
int offset;
ReadOnlySpan<byte> tmpSpan;
decoded.ExtnId = sequenceReader.ReadObjectIdentifier();
if (sequenceReader.HasData && sequenceReader.PeekTag().HasSameClassAndValue(Asn1Tag.Boolean))
{
decoded.Critical = sequenceReader.ReadBoolean();
}
else
{
defaultReader = new AsnValueReader(DefaultCritical, AsnEncodingRules.DER);
decoded.Critical = defaultReader.ReadBoolean();
}
if (sequenceReader.TryReadPrimitiveOctetStringBytes(out tmpSpan))
{
decoded.ExtnValue = rebindSpan.Overlaps(tmpSpan, out offset) ? rebind.Slice(offset, tmpSpan.Length) : tmpSpan.ToArray();
}
else
{
decoded.ExtnValue = sequenceReader.ReadOctetString();
}
sequenceReader.ThrowIfNotEmpty();
}
public static void Decode(ref AsnValueReader reader, ReadOnlyMemory<byte> rebind, out X509ExtensionAsn decoded)
{
Decode(ref reader, Asn1Tag.Sequence, rebind, out decoded);
}