using System;
using System.Collections;
using System.IO;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1
{
	// Token: 0x02001DB1 RID: 7601
	[Token(Token = "0x2001DB1")]
	public class DerSequence : Asn1Sequence
	{
		// Token: 0x0600C094 RID: 49300 RVA: 0x002BD5B0 File Offset: 0x002BB7B0
		[Token(Token = "0x600C094")]
		[Address(RVA = "0x1881D00", Offset = "0x1880B00", VA = "0x181881D00")]
		public static DerSequence FromVector(Asn1EncodableVector v)
		{
			if (v.Count < 1)
			{
			}
			return new DerSequence(v);
		}

		// Token: 0x0600C095 RID: 49301 RVA: 0x002BD5D4 File Offset: 0x002BB7D4
		[Token(Token = "0x600C095")]
		[Address(RVA = "0x1881E10", Offset = "0x1880C10", VA = "0x181881E10")]
		public DerSequence()
		{
			int num = 0;
			base..ctor(num);
		}

		// Token: 0x0600C096 RID: 49302 RVA: 0x002BD5EC File Offset: 0x002BB7EC
		[Token(Token = "0x600C096")]
		[Address(RVA = "0x1882090", Offset = "0x1880E90", VA = "0x181882090")]
		public DerSequence(Asn1Encodable obj)
			: base(1)
		{
			base.AddObject(obj);
		}

		// Token: 0x0600C097 RID: 49303 RVA: 0x002BD608 File Offset: 0x002BB808
		[Token(Token = "0x600C097")]
		[Address(RVA = "0x1881E20", Offset = "0x1880C20", VA = "0x181881E20")]
		public DerSequence(params Asn1Encodable[] v)
		{
			int length = v.Length;
			base..ctor(length);
			int num = 0;
			int length2 = v.Length;
			if (num < length2)
			{
				Asn1Encodable asn1Encodable = v[num];
				base.AddObject(asn1Encodable);
				num++;
			}
		}

		// Token: 0x0600C098 RID: 49304 RVA: 0x002BD64C File Offset: 0x002BB84C
		[Token(Token = "0x600C098")]
		[Address(RVA = "0x1881EA0", Offset = "0x1880CA0", VA = "0x181881EA0")]
		public DerSequence(Asn1EncodableVector v)
		{
			int num;
			do
			{
				num = 0;
				int count = v.Count;
				base..ctor(count);
				IEnumerator enumerator = v.GetEnumerator();
				int num2;
				if (enumerator != 0)
				{
					if (num < enumerator)
					{
						num += num;
						num++;
					}
					if (num == 0)
					{
						num += num;
						num++;
						num += 19;
					}
					num2 = 0;
					if (num == 0)
					{
						goto IL_4E;
					}
					base.AddObject(num);
				}
				if (num2 != 0)
				{
				}
			}
			while (num != 0);
			return;
			IL_4E:
			throw new NullReferenceException();
		}

		// Token: 0x0600C099 RID: 49305 RVA: 0x002BD6AC File Offset: 0x002BB8AC
		[Token(Token = "0x600C099")]
		[Address(RVA = "0x1881A20", Offset = "0x1880820", VA = "0x181881A20", Slot = "6")]
		internal override void Encode(DerOutputStream derOut)
		{
			int num;
			do
			{
				num = 0;
				DerOutputStream derOutputStream = new DerOutputStream(new MemoryStream());
				IEnumerator enumerator = this.GetEnumerator();
				if (enumerator != 0)
				{
					if (num < enumerator)
					{
						num += num;
						num++;
					}
					if (num == 0)
					{
						num += num;
						num++;
						num += 19;
					}
					if (num == 0)
					{
						goto IL_63;
					}
					derOutputStream.WriteObject(num);
				}
			}
			while (num != 0);
			ulong num2;
			derOut.WriteLength((int)num2);
			int num3 = derOut.ReadByte();
			return;
			IL_63:
			throw new NullReferenceException();
		}

		// Token: 0x0600C09A RID: 49306 RVA: 0x002BD724 File Offset: 0x002BB924
		// Note: this type is marked as 'beforefieldinit'.
		[Token(Token = "0x600C09A")]
		[Address(RVA = "0x1881DB0", Offset = "0x1880BB0", VA = "0x181881DB0")]
		static DerSequence()
		{
			int num;
			DerSequence derSequence = new DerSequence(num);
			num = 0;
		}

		// Token: 0x040079C6 RID: 31174
		[Token(Token = "0x40079C6")]
		public static readonly DerSequence Empty;
	}
}