using System;
using System.IO;
using System.Runtime.InteropServices;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.IO;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Tls
{
	// Token: 0x02001541 RID: 5441
	[Token(Token = "0x2001541")]
	[StructLayout(3)]
	internal class DigestInputBuffer : MemoryStream
	{
		// Token: 0x060090DC RID: 37084 RVA: 0x00201764 File Offset: 0x001FF964
		[Token(Token = "0x60090DC")]
		[Address(RVA = "0x1E7DE50", Offset = "0x1E7C850", VA = "0x181E7DE50")]
		internal void UpdateDigest(IDigest d)
		{
			DigestInputBuffer.DigStream digStream;
			digStream.d = d;
			Streams.WriteBufTo(this, digStream);
		}

		// Token: 0x060090DD RID: 37085 RVA: 0x00201780 File Offset: 0x001FF980
		[Token(Token = "0x60090DD")]
		[Address(RVA = "0x1E39980", Offset = "0x1E38380", VA = "0x181E39980")]
		public DigestInputBuffer()
		{
		}

		// Token: 0x02001542 RID: 5442
		[Token(Token = "0x2001542")]
		private class DigStream : BaseOutputStream
		{
			// Token: 0x060090DE RID: 37086 RVA: 0x00201794 File Offset: 0x001FF994
			[Token(Token = "0x60090DE")]
			[Address(RVA = "0x1E7DE20", Offset = "0x1E7C820", VA = "0x181E7DE20")]
			internal DigStream(IDigest d)
			{
				this.d = d;
			}

			// Token: 0x060090DF RID: 37087 RVA: 0x002017B0 File Offset: 0x001FF9B0
			[Token(Token = "0x60090DF")]
			[Address(RVA = "0x1E7DD40", Offset = "0x1E7C740", VA = "0x181E7DD40", Slot = "30")]
			public override void WriteByte(byte b)
			{
				IDigest digest = this.d;
				throw new NullReferenceException();
			}

			// Token: 0x060090E0 RID: 37088 RVA: 0x002017CC File Offset: 0x001FF9CC
			[Token(Token = "0x60090E0")]
			[Address(RVA = "0x1E7DDA0", Offset = "0x1E7C7A0", VA = "0x181E7DDA0", Slot = "29")]
			public override void Write(byte[] buf, int off, int len)
			{
				IDigest digest = this.d;
			}

			// Token: 0x0400601D RID: 24605
			[global::Cpp2IlInjected.FieldOffset(Offset = "0x30")]
			[Token(Token = "0x400601D")]
			private readonly IDigest d;
		}
	}
}