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

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1
{
	// Token: 0x020017CA RID: 6090
	[Token(Token = "0x20017CA")]
	[StructLayout(3)]
	public class DerGeneralizedTime : Asn1Object
	{
		// Token: 0x0600A44C RID: 42060 RVA: 0x002638D0 File Offset: 0x00261AD0
		[Token(Token = "0x600A44C")]
		[Address(RVA = "0x1ED3180", Offset = "0x1ED1B80", VA = "0x181ED3180")]
		public static DerGeneralizedTime GetInstance(object obj)
		{
			/*
An exception occurred when decompiling this method (0600A44C)

ICSharpCode.Decompiler.DecompilerException: Error decompiling BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.DerGeneralizedTime BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.DerGeneralizedTime::GetInstance(System.Object)

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	IL_16:
	stloc:string(var_3_1C, call:string(Platform::GetTypeName, ldloc:object(obj)))
	stloc:ArgumentException(var_4_32, newobj:ArgumentException(ArgumentException::.ctor, call:string(string::Concat, ldstr:string("illegal object in GetInstance: "), ldloc:string(var_3_1C)), ldstr:string("obj")))
}

   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1663
*/;
		}

		// Token: 0x0600A44D RID: 42061 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x600A44D")]
		[Address(RVA = "0x1ED32C0", Offset = "0x1ED1CC0", VA = "0x181ED32C0")]
		public static DerGeneralizedTime GetInstance(Asn1TaggedObject obj, bool isExplicit)
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x0600A44E RID: 42062 RVA: 0x00263910 File Offset: 0x00261B10
		[Token(Token = "0x600A44E")]
		[Address(RVA = "0x1ED3CF0", Offset = "0x1ED26F0", VA = "0x181ED3CF0")]
		public DerGeneralizedTime(string time)
		{
			this.time = time;
			DateTime dateTime = this.ToDateTime();
		}

		// Token: 0x0600A44F RID: 42063 RVA: 0x00263940 File Offset: 0x00261B40
		[Token(Token = "0x600A44F")]
		[Address(RVA = "0x1ED3DC0", Offset = "0x1ED27C0", VA = "0x181ED3DC0")]
		public DerGeneralizedTime(DateTime time)
		{
		}

		// Token: 0x0600A450 RID: 42064 RVA: 0x00263954 File Offset: 0x00261B54
		[Token(Token = "0x600A450")]
		[Address(RVA = "0x1DEB470", Offset = "0x1DE9E70", VA = "0x181DEB470")]
		internal DerGeneralizedTime(byte[] bytes)
		{
			string text = Strings.FromAsciiByteArray(bytes);
			this.time = text;
		}

		// Token: 0x170019AF RID: 6575
		// (get) Token: 0x0600A451 RID: 42065 RVA: 0x00263978 File Offset: 0x00261B78
		[Token(Token = "0x170019AF")]
		public string TimeString
		{
			[Token(Token = "0x600A451")]
			[Address(RVA = "0x3C39A0", Offset = "0x3C23A0", VA = "0x1803C39A0")]
			get
			{
				return this.time;
			}
		}

		// Token: 0x0600A452 RID: 42066 RVA: 0x0026398C File Offset: 0x00261B8C
		[Token(Token = "0x600A452")]
		[Address(RVA = "0x1ED3550", Offset = "0x1ED1F50", VA = "0x181ED3550")]
		public string GetTime()
		{
			string text = this.time;
			int num = text.m_stringLength;
			char c = text[num];
			string text2 = this.time;
			int stringLength = text2.m_stringLength;
			num = stringLength;
			char c2 = text2[num];
			uint num2;
			if (num2 != (uint)c2)
			{
				string text3 = this.time;
				int stringLength2 = text3.m_stringLength;
				num = stringLength2;
				char c3 = text3[num];
				if (num2 != (uint)c3)
				{
					string text4 = this.time;
					string text5 = this.CalculateGmtOffset();
					return text4 + text5;
				}
				string text6 = this.time;
				int num3 = 0;
				string text7 = text6.Substring(num3, stringLength2);
				string text8 = this.time.Substring(stringLength2);
				string text9 = text7 + "GMT" + text8 + ":00";
			}
			string[] array = new string[5];
			string text10 = this.time;
			int num4 = 0;
			string text11 = text10.Substring(num4, stringLength);
			if (text11 != 0)
			{
			}
			array[0] = text11;
			if ("GMT" != 0)
			{
			}
			array[1] = "GMT";
			string text12 = this.time.Substring(stringLength, 3);
			if (text12 != 0)
			{
			}
			array[2] = text12;
			if (":" != 0)
			{
			}
			array[3] = ":";
			string text13 = this.time;
			string text14;
			if (text14 != 0)
			{
			}
			array[4] = text14;
			string text15 = string.Concat(array);
			int stringLength3 = text2.m_stringLength;
			int num5 = 0;
			string text16 = text2.Substring(num5, stringLength3);
			throw new NullReferenceException();
		}

		// Token: 0x0600A453 RID: 42067 RVA: 0x00263B00 File Offset: 0x00261D00
		[Token(Token = "0x600A453")]
		[Address(RVA = "0x1ED2C30", Offset = "0x1ED1630", VA = "0x181ED2C30")]
		private string CalculateGmtOffset()
		{
			DateTime dateTime = this.ToDateTime();
			string standardName = TimeZone.CurrentTimeZone.StandardName;
			string[] array = new string[5];
			if ("GMT" != 0)
			{
			}
			array[0] = "GMT";
			if (array != 0)
			{
			}
			array[1] = array;
			int num;
			string text = "0" + num;
			if (text != 0)
			{
			}
			array[2] = text;
			if (":" != 0)
			{
			}
			array[3] = ":";
			int num2;
			string text2 = "0" + num2;
			if (text2 != 0)
			{
			}
			array[4] = text2;
			return string.Concat(array);
		}

		// Token: 0x0600A454 RID: 42068 RVA: 0x00263BAC File Offset: 0x00261DAC
		[Token(Token = "0x600A454")]
		[Address(RVA = "0x1ED2FF0", Offset = "0x1ED19F0", VA = "0x181ED2FF0")]
		private static string Convert(int time)
		{
			string text;
			return text;
		}

		// Token: 0x0600A455 RID: 42069 RVA: 0x00263BBC File Offset: 0x00261DBC
		[Token(Token = "0x600A455")]
		[Address(RVA = "0x1ED3A90", Offset = "0x1ED2490", VA = "0x181ED3A90")]
		public DateTime ToDateTime()
		{
			int num = 0;
			string text = this.time;
			bool flag = Platform.EndsWith(text, "Z");
			string text2 = this.time;
			if (!flag)
			{
				uint num3;
				int num2 = text2.IndexOf((char)num3);
				uint num5;
				int num4 = this.time.IndexOf((char)num5);
				uint num6;
				if (this.time.IndexOf((char)num6) != 14)
				{
				}
				int num7 = text.m_stringLength;
				uint num9;
				int num8 = text.IndexOf((char)num9);
				num7 -= num8;
				int num10 = num7 - 1;
				string text3 = this.FString(num10);
				string text4 = "yyyyMMddHHmmss." + text3;
				string text5 = this.GetTime();
				uint num11;
				if (this.time.IndexOf((char)num11) != 14)
				{
				}
				num7 = Platform.IndexOf(text5, "GMT");
				uint num13;
				int num12 = text5.IndexOf((char)num13);
				num7 -= num12;
				int num14 = num7 - 1;
				string text6 = this.FString(num14);
			}
			uint num15;
			if (text2.IndexOf((char)num15) != 14)
			{
			}
			int num16 = text.m_stringLength;
			uint num18;
			int num17 = text.IndexOf((char)num18);
			num16 -= num17;
			string text7 = this.FString((int)num18);
			string text8 = "yyyyMMddHHmmss." + text7 + "\\Z";
			return this.ParseDateString(text, text8, num != 0);
		}

		// Token: 0x0600A456 RID: 42070 RVA: 0x00263CE8 File Offset: 0x00261EE8
		[Token(Token = "0x600A456")]
		[Address(RVA = "0x1ED30E0", Offset = "0x1ED1AE0", VA = "0x181ED30E0")]
		private string FString(int count)
		{
			StringBuilder stringBuilder = new StringBuilder();
			int num = 0;
			if (count > 0)
			{
				num++;
			}
			throw new NullReferenceException();
		}

		// Token: 0x0600A457 RID: 42071 RVA: 0x00263D0C File Offset: 0x00261F0C
		[Token(Token = "0x600A457")]
		[Address(RVA = "0x1ED38D0", Offset = "0x1ED22D0", VA = "0x181ED38D0")]
		private DateTime ParseDateString(string s, string format, bool makeUniversal)
		{
			int num = 0;
			if (Platform.EndsWith(format, "Z"))
			{
				Enum enumValue = Enums.GetEnumValue(typeof(DateTimeStyles), "AssumeUniversal");
			}
			DateTimeFormatInfo invariantInfo = DateTimeFormatInfo.InvariantInfo;
			DateTime dateTime = DateTime.ParseExact(s, format, invariantInfo, (DateTimeStyles)num);
			if (makeUniversal)
			{
			}
			return dateTime;
		}

		// Token: 0x170019B0 RID: 6576
		// (get) Token: 0x0600A458 RID: 42072 RVA: 0x00263D60 File Offset: 0x00261F60
		[Token(Token = "0x170019B0")]
		private bool HasFractionalSeconds
		{
			[Token(Token = "0x600A458")]
			[Address(RVA = "0x1ED3E10", Offset = "0x1ED2810", VA = "0x181ED3E10")]
			get
			{
				string text = this.time;
				int num;
				return num == 14;
			}
		}

		// Token: 0x0600A459 RID: 42073 RVA: 0x00263D80 File Offset: 0x00261F80
		[Token(Token = "0x600A459")]
		[Address(RVA = "0x1DEB0E0", Offset = "0x1DE9AE0", VA = "0x181DEB0E0")]
		private byte[] GetOctets()
		{
			return Strings.ToAsciiByteArray(this.time);
		}

		// Token: 0x0600A45A RID: 42074 RVA: 0x00263D98 File Offset: 0x00261F98
		[Token(Token = "0x600A45A")]
		[Address(RVA = "0x1ED3060", Offset = "0x1ED1A60", VA = "0x181ED3060", Slot = "6")]
		internal override void Encode(DerOutputStream derOut)
		{
			int length = Strings.ToAsciiByteArray(this.time).Length;
			derOut.WriteLength(length);
			int num = derOut.ReadByte();
		}

		// Token: 0x0600A45B RID: 42075 RVA: 0x00263DCC File Offset: 0x00261FCC
		[Token(Token = "0x600A45B")]
		[Address(RVA = "0x1ED2B90", Offset = "0x1ED1590", VA = "0x181ED2B90", Slot = "7")]
		protected override bool Asn1Equals(Asn1Object asn1Object)
		{
			if (asn1Object != 0 && asn1Object != 0)
			{
				string text = this.time;
				bool flag;
				return flag;
			}
			throw new NullReferenceException();
		}

		// Token: 0x0600A45C RID: 42076 RVA: 0x00263DF4 File Offset: 0x00261FF4
		[Token(Token = "0x600A45C")]
		[Address(RVA = "0x528AC0", Offset = "0x5274C0", VA = "0x180528AC0", Slot = "8")]
		protected override int Asn1GetHashCode()
		{
			object obj = ((ICloneable)this.time).Clone();
			throw new NullReferenceException();
		}

		// Token: 0x04006B76 RID: 27510
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4006B76")]
		private readonly string time;
	}
}