internal static void Decode(AsnReader reader, Asn1Tag expectedTag, out AttributeAsn decoded) { if (reader == null) { throw new ArgumentNullException(nameof(reader)); } decoded = default; AsnReader sequenceReader = reader.ReadSequence(expectedTag); AsnReader collectionReader; decoded.AttrType = sequenceReader.ReadObjectIdentifier(); // Decode SEQUENCE OF for AttrValues { collectionReader = sequenceReader.ReadSetOf(); var tmpList = new List <ReadOnlyMemory <byte> >(); ReadOnlyMemory <byte> tmpItem; while (collectionReader.HasData) { tmpItem = collectionReader.ReadEncodedValue(); tmpList.Add(tmpItem); } decoded.AttrValues = tmpList.ToArray(); } sequenceReader.ThrowIfNotEmpty(); }
internal static void Decode(AsnReader reader, Asn1Tag expectedTag, out PrivateKeyInfoAsn decoded) { if (reader == null) { throw new ArgumentNullException(nameof(reader)); } decoded = default; AsnReader sequenceReader = reader.ReadSequence(expectedTag); AsnReader collectionReader; if (!sequenceReader.TryReadUInt8(out decoded.Version)) { sequenceReader.ThrowIfNotEmpty(); } System.Security.Cryptography.Asn1.AlgorithmIdentifierAsn.Decode(sequenceReader, out decoded.PrivateKeyAlgorithm); if (sequenceReader.TryReadPrimitiveOctetStringBytes(out ReadOnlyMemory <byte> tmpPrivateKey)) { decoded.PrivateKey = tmpPrivateKey; } else { decoded.PrivateKey = sequenceReader.ReadOctetString(); } if (sequenceReader.HasData && sequenceReader.PeekTag().HasSameClassAndValue(new Asn1Tag(TagClass.ContextSpecific, 0))) { // Decode SEQUENCE OF for Attributes { collectionReader = sequenceReader.ReadSetOf(new Asn1Tag(TagClass.ContextSpecific, 0)); var tmpList = new List <System.Security.Cryptography.Asn1.AttributeAsn>(); System.Security.Cryptography.Asn1.AttributeAsn tmpItem; while (collectionReader.HasData) { System.Security.Cryptography.Asn1.AttributeAsn.Decode(collectionReader, out tmpItem); tmpList.Add(tmpItem); } decoded.Attributes = tmpList.ToArray(); } } sequenceReader.ThrowIfNotEmpty(); }