using System;
using System.Runtime.InteropServices;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.X509;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Cms
{
	// Token: 0x02001789 RID: 6025
	[Token(Token = "0x2001789")]
	[StructLayout(3)]
	public abstract class RecipientInformation
	{
		// Token: 0x0600A2B3 RID: 41651 RVA: 0x0025E674 File Offset: 0x0025C874
		[Token(Token = "0x600A2B3")]
		[Address(RVA = "0x6634D0", Offset = "0x661ED0", VA = "0x1806634D0")]
		internal RecipientInformation(AlgorithmIdentifier keyEncAlg, CmsSecureReadable secureReadable)
		{
			RecipientID recipientID = new RecipientID();
			this.rid = recipientID;
			base..ctor();
			this.keyEncAlg = keyEncAlg;
			this.secureReadable = secureReadable;
		}

		// Token: 0x0600A2B4 RID: 41652 RVA: 0x0025E6A4 File Offset: 0x0025C8A4
		[Token(Token = "0x600A2B4")]
		[Address(RVA = "0x663060", Offset = "0x661A60", VA = "0x180663060")]
		internal string GetContentAlgorithmName()
		{
			CmsSecureReadable cmsSecureReadable = this.secureReadable;
			int num = 0;
			num += num;
			num++;
			throw new NullReferenceException();
		}

		// Token: 0x17001980 RID: 6528
		// (get) Token: 0x0600A2B5 RID: 41653 RVA: 0x0025E6CC File Offset: 0x0025C8CC
		[Token(Token = "0x17001980")]
		public RecipientID RecipientID
		{
			[Token(Token = "0x600A2B5")]
			[Address(RVA = "0x3C39A0", Offset = "0x3C23A0", VA = "0x1803C39A0")]
			get
			{
				return this.rid;
			}
		}

		// Token: 0x17001981 RID: 6529
		// (get) Token: 0x0600A2B6 RID: 41654 RVA: 0x0025E6E0 File Offset: 0x0025C8E0
		[Token(Token = "0x17001981")]
		public AlgorithmIdentifier KeyEncryptionAlgorithmID
		{
			[Token(Token = "0x600A2B6")]
			[Address(RVA = "0x3C1240", Offset = "0x3BFC40", VA = "0x1803C1240")]
			get
			{
				return this.keyEncAlg;
			}
		}

		// Token: 0x17001982 RID: 6530
		// (get) Token: 0x0600A2B7 RID: 41655 RVA: 0x0025E6F4 File Offset: 0x0025C8F4
		[Token(Token = "0x17001982")]
		public string KeyEncryptionAlgOid
		{
			[Token(Token = "0x600A2B7")]
			[Address(RVA = "0x663550", Offset = "0x661F50", VA = "0x180663550")]
			get
			{
				Asn1Object asn1Object = this.keyEncAlg.ToAsn1Object();
				throw new NullReferenceException();
			}
		}

		// Token: 0x17001983 RID: 6531
		// (get) Token: 0x0600A2B8 RID: 41656 RVA: 0x0025E714 File Offset: 0x0025C914
		[Token(Token = "0x17001983")]
		public Asn1Object KeyEncryptionAlgParams
		{
			[Token(Token = "0x600A2B8")]
			[Address(RVA = "0x663590", Offset = "0x661F90", VA = "0x180663590")]
			get
			{
				DerObjectIdentifier objectID = this.keyEncAlg.ObjectID;
				if (objectID == 0)
				{
				}
				return objectID.ToAsn1Object();
			}
		}

		// Token: 0x0600A2B9 RID: 41657 RVA: 0x0025E740 File Offset: 0x0025C940
		[Token(Token = "0x600A2B9")]
		[Address(RVA = "0x663130", Offset = "0x661B30", VA = "0x180663130")]
		internal CmsTypedStream GetContentFromSessionKey(KeyParameter sKey)
		{
			CmsSecureReadable cmsSecureReadable = this.secureReadable;
			int num = 0;
			num += num;
			num++;
			if (num < sKey)
			{
				num += num;
				num++;
			}
			return new CmsTypedStream(num);
		}

		// Token: 0x0600A2BA RID: 41658 RVA: 0x0025E798 File Offset: 0x0025C998
		[Token(Token = "0x600A2BA")]
		[Address(RVA = "0x6632F0", Offset = "0x661CF0", VA = "0x1806632F0")]
		public byte[] GetContent(ICipherParameters key)
		{
			string text = this.ToString();
			byte[] array;
			return array;
		}

		// Token: 0x0600A2BB RID: 41659 RVA: 0x0025E7C8 File Offset: 0x0025C9C8
		[Token(Token = "0x600A2BB")]
		[Address(RVA = "0x6633C0", Offset = "0x661DC0", VA = "0x1806633C0")]
		public byte[] GetMac()
		{
			if (this.resultMac == (ulong)0L)
			{
				CmsSecureReadable cmsSecureReadable = this.secureReadable;
				byte[] array;
				this.resultMac = array;
			}
			return Arrays.Clone(this.resultMac);
		}

		// Token: 0x0600A2BC RID: 41660
		[Token(Token = "0x600A2BC")]
		[Address(Slot = "4")]
		public abstract CmsTypedStream GetContentStream(ICipherParameters key);

		// Token: 0x04006AEF RID: 27375
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4006AEF")]
		internal RecipientID rid;

		// Token: 0x04006AF0 RID: 27376
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x18")]
		[Token(Token = "0x4006AF0")]
		internal AlgorithmIdentifier keyEncAlg;

		// Token: 0x04006AF1 RID: 27377
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x20")]
		[Token(Token = "0x4006AF1")]
		internal CmsSecureReadable secureReadable;

		// Token: 0x04006AF2 RID: 27378
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x28")]
		[Token(Token = "0x4006AF2")]
		private byte[] resultMac;
	}
}