using System;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Pkcs;
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: 0x02001E46 RID: 7750
	[Token(Token = "0x2001E46")]
	public abstract class RecipientInformation
	{
		// Token: 0x0600C25B RID: 49755 RVA: 0x002BF374 File Offset: 0x002BD574
		[Token(Token = "0x600C25B")]
		[Address(RVA = "0x2934AC0", Offset = "0x2933AC0", VA = "0x182934AC0")]
		internal RecipientInformation(AlgorithmIdentifier keyEncAlg, CmsSecureReadable secureReadable)
		{
			RecipientID recipientID = new RecipientID();
			this.rid = recipientID;
			base..ctor();
			this.keyEncAlg = keyEncAlg;
			this.secureReadable = secureReadable;
		}

		// Token: 0x0600C25C RID: 49756 RVA: 0x002BF3A4 File Offset: 0x002BD5A4
		[Token(Token = "0x600C25C")]
		[Address(RVA = "0x29345D0", Offset = "0x29335D0", VA = "0x1829345D0")]
		internal string GetContentAlgorithmName()
		{
			CmsSecureReadable cmsSecureReadable = this.secureReadable;
			int num = 0;
			num += num;
			num++;
			throw new NullReferenceException();
		}

		// Token: 0x17001E1E RID: 7710
		// (get) Token: 0x0600C25D RID: 49757 RVA: 0x002BF3CC File Offset: 0x002BD5CC
		[Token(Token = "0x17001E1E")]
		public RecipientID RecipientID
		{
			[Token(Token = "0x600C25D")]
			[Address(RVA = "0x411530", Offset = "0x410530", VA = "0x180411530")]
			get
			{
				return this.rid;
			}
		}

		// Token: 0x17001E1F RID: 7711
		// (get) Token: 0x0600C25E RID: 49758 RVA: 0x002BF3E0 File Offset: 0x002BD5E0
		[Token(Token = "0x17001E1F")]
		public AlgorithmIdentifier KeyEncryptionAlgorithmID
		{
			[Token(Token = "0x600C25E")]
			[Address(RVA = "0x4157B0", Offset = "0x4147B0", VA = "0x1804157B0")]
			get
			{
				return this.keyEncAlg;
			}
		}

		// Token: 0x17001E20 RID: 7712
		// (get) Token: 0x0600C25F RID: 49759 RVA: 0x002BF3F4 File Offset: 0x002BD5F4
		[Token(Token = "0x17001E20")]
		public string KeyEncryptionAlgOid
		{
			[Token(Token = "0x600C25F")]
			[Address(RVA = "0x2934B40", Offset = "0x2933B40", VA = "0x182934B40")]
			get
			{
				Asn1Object asn1Object = this.keyEncAlg.ToAsn1Object();
				throw new NullReferenceException();
			}
		}

		// Token: 0x17001E21 RID: 7713
		// (get) Token: 0x0600C260 RID: 49760 RVA: 0x002BF414 File Offset: 0x002BD614
		[Token(Token = "0x17001E21")]
		public Asn1Object KeyEncryptionAlgParams
		{
			[Token(Token = "0x600C260")]
			[Address(RVA = "0x2934B80", Offset = "0x2933B80", VA = "0x182934B80")]
			get
			{
				DerObjectIdentifier objectID = this.keyEncAlg.ObjectID;
				if (objectID == 0)
				{
				}
				return objectID.ToAsn1Object();
			}
		}

		// Token: 0x0600C261 RID: 49761 RVA: 0x002BF440 File Offset: 0x002BD640
		[Token(Token = "0x600C261")]
		[Address(RVA = "0x29346A0", Offset = "0x29336A0", VA = "0x1829346A0")]
		internal CmsTypedStream GetContentFromSessionKey(KeyParameter sKey)
		{
			CmsSecureReadable cmsSecureReadable = this.secureReadable;
			int num = 0;
			num += num;
			num++;
			uint num2;
			if (num < (int)num2)
			{
				num += num;
				num++;
			}
			string identifier;
			uint num3;
			CmsTypedStream cmsTypedStream = new CmsTypedStream(identifier, num, (int)num3);
			identifier = PkcsObjectIdentifiers.Data.identifier;
			return cmsTypedStream;
		}

		// Token: 0x0600C262 RID: 49762 RVA: 0x002BF4B0 File Offset: 0x002BD6B0
		[Token(Token = "0x600C262")]
		[Address(RVA = "0x29348E0", Offset = "0x29338E0", VA = "0x1829348E0")]
		public byte[] GetContent(ICipherParameters key)
		{
			string text = this.ToString();
			byte[] array;
			return array;
		}

		// Token: 0x0600C263 RID: 49763 RVA: 0x002BF4E0 File Offset: 0x002BD6E0
		[Token(Token = "0x600C263")]
		[Address(RVA = "0x29349B0", Offset = "0x29339B0", VA = "0x1829349B0")]
		public byte[] GetMac()
		{
			if (this.resultMac == (ulong)0L)
			{
				CmsSecureReadable cmsSecureReadable = this.secureReadable;
				byte[] array;
				this.resultMac = array;
			}
			return Arrays.Clone(this.resultMac);
		}

		// Token: 0x0600C264 RID: 49764
		[Token(Token = "0x600C264")]
		[Address(Slot = "4")]
		public abstract CmsTypedStream GetContentStream(ICipherParameters key);

		// Token: 0x04007AEB RID: 31467
		[FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4007AEB")]
		internal RecipientID rid;

		// Token: 0x04007AEC RID: 31468
		[FieldOffset(Offset = "0x18")]
		[Token(Token = "0x4007AEC")]
		internal AlgorithmIdentifier keyEncAlg;

		// Token: 0x04007AED RID: 31469
		[FieldOffset(Offset = "0x20")]
		[Token(Token = "0x4007AED")]
		internal CmsSecureReadable secureReadable;

		// Token: 0x04007AEE RID: 31470
		[FieldOffset(Offset = "0x28")]
		[Token(Token = "0x4007AEE")]
		private byte[] resultMac;
	}
}