using System;
using System.IO;
using System.Runtime.InteropServices;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.X509;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Math;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Pkcs
{
	// Token: 0x020018BA RID: 6330
	[Token(Token = "0x20018BA")]
	[StructLayout(3)]
	public class PrivateKeyInfo : Asn1Encodable
	{
		// Token: 0x0600AA02 RID: 43522 RVA: 0x0027AA7C File Offset: 0x00278C7C
		[Token(Token = "0x600AA02")]
		[Address(RVA = "0x27D8AD0", Offset = "0x27D74D0", VA = "0x1827D8AD0")]
		public static PrivateKeyInfo GetInstance(Asn1TaggedObject obj, bool explicitly)
		{
			Asn1Sequence instance;
			Asn1Sequence instance2;
			for (;;)
			{
				instance = Asn1Sequence.GetInstance(obj, explicitly);
				if (instance == 0)
				{
					return;
				}
				if (instance == 0)
				{
					break;
				}
				if (instance2 != 0)
				{
					return;
				}
			}
			instance2 = Asn1Sequence.GetInstance(instance);
			return new PrivateKeyInfo(instance2);
		}

		// Token: 0x0600AA03 RID: 43523 RVA: 0x0027AAB8 File Offset: 0x00278CB8
		[Token(Token = "0x600AA03")]
		[Address(RVA = "0x27D89D0", Offset = "0x27D73D0", VA = "0x1827D89D0")]
		public static PrivateKeyInfo GetInstance(object obj)
		{
			while (obj != 0)
			{
				Asn1Sequence instance;
				if (obj == 0)
				{
					instance = Asn1Sequence.GetInstance(obj);
					return new PrivateKeyInfo(instance);
				}
				if (instance != 0)
				{
					return;
				}
			}
		}

		// Token: 0x0600AA04 RID: 43524 RVA: 0x0027AAEC File Offset: 0x00278CEC
		[Token(Token = "0x600AA04")]
		[Address(RVA = "0x27D8BD0", Offset = "0x27D75D0", VA = "0x1827D8BD0")]
		private static int GetVersionValue(DerInteger version)
		{
			BigInteger value = version.Value;
			BigInteger zero = BigInteger.Zero;
			int num = value.CompareTo(zero);
			BigInteger one = BigInteger.One;
			int num2 = value.CompareTo(one);
			return value.IntValue;
		}

		// Token: 0x0600AA05 RID: 43525 RVA: 0x0027AB2C File Offset: 0x00278D2C
		[Token(Token = "0x600AA05")]
		[Address(RVA = "0x27D9570", Offset = "0x27D7F70", VA = "0x1827D9570")]
		public PrivateKeyInfo(AlgorithmIdentifier privateKeyAlgorithm, Asn1Encodable privateKey)
		{
			DerInteger derInteger = new DerInteger(BigInteger.Zero);
			this.version = derInteger;
			this.privateKeyAlgorithm = privateKeyAlgorithm;
			DerOctetString derOctetString = new DerOctetString(privateKey);
			int num = 0;
			this.privateKey = derOctetString;
			this.attributes = num;
			this.publicKey = num;
		}

		// Token: 0x0600AA06 RID: 43526 RVA: 0x0027AB7C File Offset: 0x00278D7C
		[Token(Token = "0x600AA06")]
		[Address(RVA = "0x27D9070", Offset = "0x27D7A70", VA = "0x1827D9070")]
		public PrivateKeyInfo(AlgorithmIdentifier privateKeyAlgorithm, Asn1Encodable privateKey, Asn1Set attributes)
		{
		}

		// Token: 0x0600AA07 RID: 43527 RVA: 0x0027AB8C File Offset: 0x00278D8C
		[Token(Token = "0x600AA07")]
		[Address(RVA = "0x27D9410", Offset = "0x27D7E10", VA = "0x1827D9410")]
		public PrivateKeyInfo(AlgorithmIdentifier privateKeyAlgorithm, Asn1Encodable privateKey, Asn1Set attributes, byte[] publicKey)
		{
			DerInteger derInteger = new DerInteger(BigInteger.Zero);
			this.version = derInteger;
			this.privateKeyAlgorithm = privateKeyAlgorithm;
			DerOctetString derOctetString = new DerOctetString(privateKey);
			this.privateKey = derOctetString;
			this.attributes = attributes;
			DerBitString derBitString;
			this.publicKey = derBitString;
		}

		// Token: 0x0600AA08 RID: 43528 RVA: 0x0027ABDC File Offset: 0x00278DDC
		[Token(Token = "0x600AA08")]
		[Address(RVA = "0x27D9090", Offset = "0x27D7A90", VA = "0x1827D9090")]
		private PrivateKeyInfo(Asn1Sequence seq)
		{
			/*
An exception occurred when decompiling this method (0600AA08)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Pkcs.PrivateKeyInfo::.ctor(BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Asn1Sequence)

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	IL_C9:
	stloc:ArgumentException(var_15_D8, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("unknown optional field in private key info"), ldstr:string("seq")))
}

   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.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: 0x17001AB7 RID: 6839
		// (get) Token: 0x0600AA09 RID: 43529 RVA: 0x0027ACC4 File Offset: 0x00278EC4
		[Token(Token = "0x17001AB7")]
		public virtual Asn1Set Attributes
		{
			[Token(Token = "0x600AA09")]
			[Address(RVA = "0x3C1230", Offset = "0x3BFC30", VA = "0x1803C1230", Slot = "6")]
			get
			{
				return this.attributes;
			}
		}

		// Token: 0x17001AB8 RID: 6840
		// (get) Token: 0x0600AA0A RID: 43530 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x17001AB8")]
		public virtual bool HasPublicKey
		{
			[Token(Token = "0x600AA0A")]
			[Address(RVA = "0x78E160", Offset = "0x78CB60", VA = "0x18078E160", Slot = "7")]
			get
			{
				throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
			}
		}

		// Token: 0x17001AB9 RID: 6841
		// (get) Token: 0x0600AA0B RID: 43531 RVA: 0x0027ACD8 File Offset: 0x00278ED8
		[Token(Token = "0x17001AB9")]
		public virtual AlgorithmIdentifier PrivateKeyAlgorithm
		{
			[Token(Token = "0x600AA0B")]
			[Address(RVA = "0x3C1240", Offset = "0x3BFC40", VA = "0x1803C1240", Slot = "8")]
			get
			{
				return this.privateKeyAlgorithm;
			}
		}

		// Token: 0x0600AA0C RID: 43532 RVA: 0x0027ACEC File Offset: 0x00278EEC
		[Token(Token = "0x600AA0C")]
		[Address(RVA = "0x27D8CE0", Offset = "0x27D76E0", VA = "0x1827D8CE0", Slot = "9")]
		public virtual Asn1Object ParsePrivateKey()
		{
			Stream octetStream = this.privateKey.GetOctetStream();
			Asn1Object asn1Object;
			return asn1Object;
		}

		// Token: 0x0600AA0D RID: 43533 RVA: 0x0027AD0C File Offset: 0x00278F0C
		[Token(Token = "0x600AA0D")]
		[Address(RVA = "0x27D8D20", Offset = "0x27D7720", VA = "0x1827D8D20", Slot = "10")]
		public virtual Asn1Object ParsePublicKey()
		{
			DerBitString derBitString = this.publicKey;
			if (derBitString == 0)
			{
			}
			string @string = derBitString.GetString();
			Asn1Object asn1Object;
			return asn1Object;
		}

		// Token: 0x17001ABA RID: 6842
		// (get) Token: 0x0600AA0E RID: 43534 RVA: 0x0027AD30 File Offset: 0x00278F30
		[Token(Token = "0x17001ABA")]
		public virtual DerBitString PublicKeyData
		{
			[Token(Token = "0x600AA0E")]
			[Address(RVA = "0x3C1250", Offset = "0x3BFC50", VA = "0x1803C1250", Slot = "11")]
			get
			{
				return this.publicKey;
			}
		}

		// Token: 0x0600AA0F RID: 43535 RVA: 0x0027AD44 File Offset: 0x00278F44
		[Token(Token = "0x600AA0F")]
		[Address(RVA = "0x27D8D60", Offset = "0x27D7760", VA = "0x1827D8D60", Slot = "5")]
		public override Asn1Object ToAsn1Object()
		{
			Asn1Encodable[] array = new Asn1Encodable[3];
			DerInteger derInteger = this.version;
			if (derInteger != 0)
			{
			}
			array[0] = derInteger;
			AlgorithmIdentifier algorithmIdentifier = this.privateKeyAlgorithm;
			if (algorithmIdentifier != 0)
			{
			}
			array[1] = algorithmIdentifier;
			Asn1OctetString asn1OctetString = this.privateKey;
			if (asn1OctetString != 0)
			{
			}
			array[2] = asn1OctetString;
			Asn1EncodableVector asn1EncodableVector = new Asn1EncodableVector(array);
			if (this.attributes != (ulong)0L)
			{
				Asn1Encodable[] array2 = new Asn1Encodable[1];
				Asn1Set asn1Set = this.attributes;
				int num;
				int num2;
				DerTaggedObject derTaggedObject = new DerTaggedObject(num != 0, num2, asn1Set);
				num2 = 0;
				num = 0;
				if (derTaggedObject != 0)
				{
				}
				array2[0] = derTaggedObject;
				asn1EncodableVector.Add(array2);
			}
			if (this.publicKey != (ulong)0L)
			{
				Asn1Encodable[] array3 = new Asn1Encodable[1];
				DerBitString derBitString = this.publicKey;
				int num3;
				DerTaggedObject derTaggedObject2 = new DerTaggedObject(num3 != 0, 1, derBitString);
				num3 = 0;
				if (derTaggedObject2 != 0)
				{
				}
				array3[0] = derTaggedObject2;
				asn1EncodableVector.Add(array3);
			}
			DerSequence derSequence = new DerSequence(asn1EncodableVector);
			throw new NullReferenceException();
		}

		// Token: 0x04006F6B RID: 28523
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4006F6B")]
		private readonly DerInteger version;

		// Token: 0x04006F6C RID: 28524
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x18")]
		[Token(Token = "0x4006F6C")]
		private readonly AlgorithmIdentifier privateKeyAlgorithm;

		// Token: 0x04006F6D RID: 28525
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x20")]
		[Token(Token = "0x4006F6D")]
		private readonly Asn1OctetString privateKey;

		// Token: 0x04006F6E RID: 28526
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x28")]
		[Token(Token = "0x4006F6E")]
		private readonly Asn1Set attributes;

		// Token: 0x04006F6F RID: 28527
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x30")]
		[Token(Token = "0x4006F6F")]
		private readonly DerBitString publicKey;
	}
}