61 lines
1.6 KiB
C#
61 lines
1.6 KiB
C#
#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
|
|
#pragma warning disable
|
|
using System;
|
|
using System.IO;
|
|
|
|
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.IO;
|
|
|
|
namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1
|
|
{
|
|
/// <summary>A parser for indefinite-length BIT STRINGs.</summary>
|
|
internal class BerBitStringParser
|
|
: Asn1BitStringParser
|
|
{
|
|
private readonly Asn1StreamParser m_parser;
|
|
|
|
private ConstructedBitStream m_bitStream;
|
|
|
|
internal BerBitStringParser(Asn1StreamParser parser)
|
|
{
|
|
m_parser = parser;
|
|
}
|
|
|
|
public Stream GetOctetStream()
|
|
{
|
|
return m_bitStream = new ConstructedBitStream(m_parser, true);
|
|
}
|
|
|
|
public Stream GetBitStream()
|
|
{
|
|
return m_bitStream = new ConstructedBitStream(m_parser, false);
|
|
}
|
|
|
|
public int PadBits
|
|
{
|
|
get { return m_bitStream.PadBits; }
|
|
}
|
|
|
|
public Asn1Object ToAsn1Object()
|
|
{
|
|
try
|
|
{
|
|
return Parse(m_parser);
|
|
}
|
|
catch (IOException e)
|
|
{
|
|
throw new Asn1ParsingException("IOException converting stream to byte array: " + e.Message, e);
|
|
}
|
|
}
|
|
|
|
internal static BerBitString Parse(Asn1StreamParser sp)
|
|
{
|
|
ConstructedBitStream bitStream = new ConstructedBitStream(sp, false);
|
|
byte[] data = Streams.ReadAll(bitStream);
|
|
int padBits = bitStream.PadBits;
|
|
return new BerBitString(data, padBits);
|
|
}
|
|
}
|
|
}
|
|
#pragma warning restore
|
|
#endif
|