internal static void Decode(AsnReader reader, out Asn1AuthenticationChoice decoded)
{
if (reader == null)
{
throw new ArgumentNullException(nameof(reader));
}
decoded = new Asn1AuthenticationChoice();
Asn1Tag tag = reader.PeekTag();
if (tag.HasSameClassAndValue(new Asn1Tag(TagClass.ContextSpecific, 0)))
{
if (reader.TryGetPrimitiveOctetStringBytes(new Asn1Tag(TagClass.ContextSpecific, 0), out ReadOnlyMemory <byte> tmpSimple))
{
decoded.Simple = tmpSimple;
}
else
{
decoded.Simple = reader.ReadOctetString(new Asn1Tag(TagClass.ContextSpecific, 0));
}
}
else if (tag.HasSameClassAndValue(new Asn1Tag(TagClass.ContextSpecific, 3)))
{
Asn1SaslCredentials tmpSasl;
Asn1SaslCredentials.Decode(reader, new Asn1Tag(TagClass.ContextSpecific, 3), out tmpSasl);
decoded.Sasl = tmpSasl;
}
else
{
throw new CryptographicException();
}
}
internal static void Decode(AsnReader reader, out Asn1SaslCredentials decoded)
{
if (reader == null)
{
throw new ArgumentNullException(nameof(reader));
}
Decode(reader, Asn1Tag.Sequence, out decoded);
}
internal static void Decode(AsnReader reader, Asn1Tag expectedTag, out Asn1SaslCredentials decoded)
{
if (reader == null)
{
throw new ArgumentNullException(nameof(reader));
}
decoded = new Asn1SaslCredentials();
AsnReader sequenceReader = reader.ReadSequence(expectedTag);
if (sequenceReader.TryGetPrimitiveOctetStringBytes(out ReadOnlyMemory <byte> tmpMechanism))
{
decoded.Mechanism = tmpMechanism;
}
else
{
decoded.Mechanism = sequenceReader.ReadOctetString();
}
if (sequenceReader.HasData && sequenceReader.PeekTag().HasSameClassAndValue(Asn1Tag.PrimitiveOctetString))
{
if (sequenceReader.TryGetPrimitiveOctetStringBytes(out ReadOnlyMemory <byte> tmpCredentials))
{
decoded.Credentials = tmpCredentials;
}
else
{
decoded.Credentials = sequenceReader.ReadOctetString();
}
}
sequenceReader.ThrowIfNotEmpty();
}