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

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Tls
{
	// Token: 0x0200156A RID: 5482
	[Token(Token = "0x200156A")]
	[StructLayout(3)]
	public sealed class ProtocolVersion
	{
		// Token: 0x06009192 RID: 37266 RVA: 0x00204B34 File Offset: 0x00202D34
		[Token(Token = "0x6009192")]
		[Address(RVA = "0x1E89760", Offset = "0x1E88160", VA = "0x181E89760")]
		private ProtocolVersion(int v, string name)
		{
			this.name = name;
			this.version = v;
		}

		// Token: 0x17001772 RID: 6002
		// (get) Token: 0x06009193 RID: 37267 RVA: 0x00204B58 File Offset: 0x00202D58
		[Token(Token = "0x17001772")]
		public int FullVersion
		{
			[Token(Token = "0x6009193")]
			[Address(RVA = "0x3C1C50", Offset = "0x3C0650", VA = "0x1803C1C50")]
			get
			{
				return this.version;
			}
		}

		// Token: 0x17001773 RID: 6003
		// (get) Token: 0x06009194 RID: 37268 RVA: 0x00204B6C File Offset: 0x00202D6C
		[Token(Token = "0x17001773")]
		public int MajorVersion
		{
			[Token(Token = "0x6009194")]
			[Address(RVA = "0x1E89840", Offset = "0x1E88240", VA = "0x181E89840")]
			get
			{
				return this.version;
			}
		}

		// Token: 0x17001774 RID: 6004
		// (get) Token: 0x06009195 RID: 37269 RVA: 0x00204B80 File Offset: 0x00202D80
		[Token(Token = "0x17001774")]
		public int MinorVersion
		{
			[Token(Token = "0x6009195")]
			[Address(RVA = "0x559440", Offset = "0x557E40", VA = "0x180559440")]
			get
			{
				return this.version;
			}
		}

		// Token: 0x17001775 RID: 6005
		// (get) Token: 0x06009196 RID: 37270 RVA: 0x00204B94 File Offset: 0x00202D94
		[Token(Token = "0x17001775")]
		public bool IsDtls
		{
			[Token(Token = "0x6009196")]
			[Address(RVA = "0x1E897A0", Offset = "0x1E881A0", VA = "0x181E897A0")]
			get
			{
				return this.version == 65024;
			}
		}

		// Token: 0x17001776 RID: 6006
		// (get) Token: 0x06009197 RID: 37271 RVA: 0x00204BB0 File Offset: 0x00202DB0
		[Token(Token = "0x17001776")]
		public bool IsSsl
		{
			[Token(Token = "0x6009197")]
			[Address(RVA = "0x1E897C0", Offset = "0x1E881C0", VA = "0x181E897C0")]
			get
			{
				return this == "{il2cpp field on {'constant10' (constant value of type Cpp2IL.Core.Analysis.ResultModels.StaticFieldsPtr)}, offset 0x0}";
			}
		}

		// Token: 0x17001777 RID: 6007
		// (get) Token: 0x06009198 RID: 37272 RVA: 0x00204BC8 File Offset: 0x00202DC8
		[Token(Token = "0x17001777")]
		public bool IsTls
		{
			[Token(Token = "0x6009198")]
			[Address(RVA = "0x1E89820", Offset = "0x1E88220", VA = "0x181E89820")]
			get
			{
				return this.version == 768;
			}
		}

		// Token: 0x06009199 RID: 37273 RVA: 0x00204BE4 File Offset: 0x00202DE4
		[Token(Token = "0x6009199")]
		[Address(RVA = "0x1E89030", Offset = "0x1E87A30", VA = "0x181E89030")]
		public ProtocolVersion GetEquivalentTLSVersion()
		{
			if (this.version == 65024)
			{
				return ProtocolVersion.TLSv12;
			}
			return this;
		}

		// Token: 0x0600919A RID: 37274 RVA: 0x00204C0C File Offset: 0x00202E0C
		[Token(Token = "0x600919A")]
		[Address(RVA = "0x1E89500", Offset = "0x1E87F00", VA = "0x181E89500")]
		public bool IsEqualOrEarlierVersionOf(ProtocolVersion version)
		{
			int num = version.version;
			int num2 = this.version;
			if (num2 == num)
			{
				num = num2;
				num2 = num;
				num2 -= num;
				if (num2 == 254)
				{
					return num2 <= 0;
				}
			}
			throw new NullReferenceException();
		}

		// Token: 0x0600919B RID: 37275 RVA: 0x00204C4C File Offset: 0x00202E4C
		[Token(Token = "0x600919B")]
		[Address(RVA = "0x1E89560", Offset = "0x1E87F60", VA = "0x181E89560")]
		public bool IsLaterVersionOf(ProtocolVersion version)
		{
			int num = version.version;
			int num2 = this.version;
			if (num2 == num)
			{
				num = num2;
				num2 = num;
				num2 -= num;
				if (num2 == 254)
				{
					return num2 > 0;
				}
			}
			throw new NullReferenceException();
		}

		// Token: 0x0600919C RID: 37276 RVA: 0x00204C8C File Offset: 0x00202E8C
		[Token(Token = "0x600919C")]
		[Address(RVA = "0x1E88F90", Offset = "0x1E87990", VA = "0x181E88F90", Slot = "0")]
		public override bool Equals(object other)
		{
			while (this != other)
			{
				if (other != 0 && other != 0)
				{
					if (other != 0)
					{
						return this.TLSv11 == other;
					}
				}
			}
			return true;
		}

		// Token: 0x0600919D RID: 37277 RVA: 0x00204CB8 File Offset: 0x00202EB8
		[Token(Token = "0x600919D")]
		[Address(RVA = "0x1E88F70", Offset = "0x1E87970", VA = "0x181E88F70")]
		public bool Equals(ProtocolVersion other)
		{
			if (other == 0)
			{
			}
			int num = other.version;
			return this.TLSv11 == num;
		}

		// Token: 0x0600919E RID: 37278 RVA: 0x00204CDC File Offset: 0x00202EDC
		[Token(Token = "0x600919E")]
		[Address(RVA = "0x3C1C50", Offset = "0x3C0650", VA = "0x1803C1C50", Slot = "2")]
		public override int GetHashCode()
		{
			return this.version;
		}

		// Token: 0x0600919F RID: 37279 RVA: 0x00204CF0 File Offset: 0x00202EF0
		[Token(Token = "0x600919F")]
		[Address(RVA = "0x1E89230", Offset = "0x1E87C30", VA = "0x181E89230")]
		public static ProtocolVersion Get(int major, int minor)
		{
			/*
An exception occurred when decompiling this method (0600919F)

ICSharpCode.Decompiler.DecompilerException: Error decompiling BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Tls.ProtocolVersion BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Tls.ProtocolVersion::Get(System.Int32,System.Int32)

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	IL_5A:
	stloc:TlsFatalAlert(var_1_60, newobj:TlsFatalAlert(TlsFatalAlert::.ctor, ldloc:uint64[exp:uint8](var_2)))
}

   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.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
   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: 0x060091A0 RID: 37280 RVA: 0x00204D60 File Offset: 0x00202F60
		[Token(Token = "0x60091A0")]
		[Address(RVA = "0x3C1240", Offset = "0x3BFC40", VA = "0x1803C1240", Slot = "3")]
		public override string ToString()
		{
			return this.name;
		}

		// Token: 0x060091A1 RID: 37281 RVA: 0x00204D74 File Offset: 0x00202F74
		[Token(Token = "0x60091A1")]
		[Address(RVA = "0x1E89100", Offset = "0x1E87B00", VA = "0x181E89100")]
		private static ProtocolVersion GetUnknownVersion(int major, int minor, string prefix)
		{
			TlsUtilities.CheckUint8(major);
			TlsUtilities.CheckUint8(major);
			string text = Platform.ToUpperInvariant(Convert.ToString(major, 16).Substring(1));
			int num = 0;
			string text2 = prefix + " 0x" + text;
			int num2 = 0;
			ProtocolVersion protocolVersion;
			protocolVersion.FieldGetter(num2, text, num);
			protocolVersion.version = major;
			protocolVersion.name = text2;
			return protocolVersion;
		}

		// Token: 0x060091A2 RID: 37282 RVA: 0x00204DD4 File Offset: 0x00202FD4
		// Note: this type is marked as 'beforefieldinit'.
		[Token(Token = "0x60091A2")]
		[Address(RVA = "0x1E895C0", Offset = "0x1E87FC0", VA = "0x181E895C0")]
		static ProtocolVersion()
		{
			ProtocolVersion protocolVersion;
			protocolVersion.version = (int)((ulong)768L);
			protocolVersion.name = "SSL 3.0";
			ProtocolVersion.SSLv3 = protocolVersion;
			ProtocolVersion protocolVersion2;
			protocolVersion2.version = (int)((ulong)769L);
			protocolVersion2.name = "TLS 1.0";
			ProtocolVersion.TLSv10 = protocolVersion2;
			ProtocolVersion protocolVersion3;
			protocolVersion3.version = (int)((ulong)770L);
			protocolVersion3.name = "TLS 1.1";
			ProtocolVersion.TLSv11 = protocolVersion3;
			ProtocolVersion protocolVersion4;
			protocolVersion4.version = (int)((ulong)771L);
			protocolVersion4.name = "TLS 1.2";
			ProtocolVersion.TLSv12 = protocolVersion4;
			ProtocolVersion protocolVersion5;
			protocolVersion5.version = (int)((ulong)65279L);
			protocolVersion5.name = "DTLS 1.0";
			ProtocolVersion.DTLSv10 = protocolVersion5;
			ProtocolVersion protocolVersion6;
			protocolVersion6.name = "DTLS 1.2";
			protocolVersion6.version = (int)((ulong)65277L);
			ProtocolVersion.DTLSv12 = protocolVersion6;
		}

		// Token: 0x0400612C RID: 24876
		[Token(Token = "0x400612C")]
		public static readonly ProtocolVersion SSLv3;

		// Token: 0x0400612D RID: 24877
		[Token(Token = "0x400612D")]
		public static readonly ProtocolVersion TLSv10;

		// Token: 0x0400612E RID: 24878
		[Token(Token = "0x400612E")]
		public static readonly ProtocolVersion TLSv11;

		// Token: 0x0400612F RID: 24879
		[Token(Token = "0x400612F")]
		public static readonly ProtocolVersion TLSv12;

		// Token: 0x04006130 RID: 24880
		[Token(Token = "0x4006130")]
		public static readonly ProtocolVersion DTLSv10;

		// Token: 0x04006131 RID: 24881
		[Token(Token = "0x4006131")]
		public static readonly ProtocolVersion DTLSv12;

		// Token: 0x04006132 RID: 24882
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4006132")]
		private readonly int version;

		// Token: 0x04006133 RID: 24883
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x18")]
		[Token(Token = "0x4006133")]
		private readonly string name;
	}
}