◆ DecodeCore() [2/2]

static void System.Security.Cryptography.Asn1.SpecifiedECDomain.DecodeCore	(	ref System::Formats::Asn1::AsnValueReader	reader,
		Asn1Tag	expectedTag,
		ReadOnlyMemory< byte >	rebind,
		out System::Security::Cryptography::Asn1::SpecifiedECDomain	decoded )

inlinestaticprivate

Definition at line 69 of file SpecifiedECDomain.cs.

    {
        decoded = default(System.Security.Cryptography.Asn1.SpecifiedECDomain);
        System.Formats.Asn1.AsnValueReader reader2 = reader.ReadSequence(expectedTag);
        ReadOnlySpan<byte> span = rebind.Span;
        if (!reader2.TryReadInt32(out decoded.Version))
        {
            reader2.ThrowIfNotEmpty();
        }
        System.Security.Cryptography.Asn1.FieldID.Decode(ref reader2, rebind, out decoded.FieldID);
        System.Security.Cryptography.Asn1.CurveAsn.Decode(ref reader2, rebind, out decoded.Curve);
        int elementOffset;
        if (reader2.TryReadPrimitiveOctetString(out var value))
        {
            decoded.Base = (span.Overlaps(value, out elementOffset) ? rebind.Slice(elementOffset, value.Length) : ((ReadOnlyMemory<byte>)value.ToArray()));
        }
        else
        {
            decoded.Base = reader2.ReadOctetString();
        }
        value = reader2.ReadIntegerBytes();
        decoded.Order = (span.Overlaps(value, out elementOffset) ? rebind.Slice(elementOffset, value.Length) : ((ReadOnlyMemory<byte>)value.ToArray()));
        if (reader2.HasData && reader2.PeekTag().HasSameClassAndValue(Asn1Tag.Integer))
        {
            value = reader2.ReadIntegerBytes();
            decoded.Cofactor = (span.Overlaps(value, out elementOffset) ? rebind.Slice(elementOffset, value.Length) : ((ReadOnlyMemory<byte>)value.ToArray()));
        }
        if (reader2.HasData && reader2.PeekTag().HasSameClassAndValue(Asn1Tag.ObjectIdentifier))
        {
            decoded.Hash = reader2.ReadObjectIdentifier();
        }
        reader2.ThrowIfNotEmpty();
    }