using System;
using System.IO;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Cms;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.X509;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Cms
{
	// Token: 0x02001D24 RID: 7460
	[Token(Token = "0x2001D24")]
	internal class CmsAuthEnvelopedData
	{
		// Token: 0x0600BCE5 RID: 48357 RVA: 0x002AF8C0 File Offset: 0x002ADAC0
		[Token(Token = "0x600BCE5")]
		[Address(RVA = "0x165EDE0", Offset = "0x165DBE0", VA = "0x18165EDE0")]
		public CmsAuthEnvelopedData(byte[] authEnvData)
		{
			ContentInfo contentInfo = CmsUtilities.ReadContentInfo(authEnvData);
		}

		// Token: 0x0600BCE6 RID: 48358 RVA: 0x002AF8D4 File Offset: 0x002ADAD4
		[Token(Token = "0x600BCE6")]
		[Address(RVA = "0x165EE10", Offset = "0x165DC10", VA = "0x18165EE10")]
		public CmsAuthEnvelopedData(Stream authEnvData)
		{
			ContentInfo contentInfo = CmsUtilities.ReadContentInfo(authEnvData);
		}

		// Token: 0x0600BCE7 RID: 48359 RVA: 0x002AF8E8 File Offset: 0x002ADAE8
		[Token(Token = "0x600BCE7")]
		[Address(RVA = "0x165EE40", Offset = "0x165DC40", VA = "0x18165EE40")]
		public CmsAuthEnvelopedData(ContentInfo contentInfo)
		{
			this.contentInfo = contentInfo;
			AuthEnvelopedData instance = AuthEnvelopedData.GetInstance(contentInfo.content);
			OriginatorInfo originatorInfo = instance.originatorInfo;
			this.originator = originatorInfo;
			EncryptedContentInfo authEncryptedContentInfo = instance.authEncryptedContentInfo;
			Asn1Set recipientInfos = instance.recipientInfos;
			AlgorithmIdentifier contentEncryptionAlgorithm = authEncryptedContentInfo.contentEncryptionAlgorithm;
			this.authEncAlg = contentEncryptionAlgorithm;
			CmsAuthEnvelopedData.AuthEnvelopedSecureReadable authEnvelopedSecureReadable;
			authEnvelopedSecureReadable.parent = this;
			RecipientInformationStore recipientInformationStore = CmsEnvelopedHelper.BuildRecipientInformationStore(recipientInfos, authEnvelopedSecureReadable);
			this.recipientInfoStore = recipientInformationStore;
			Asn1Set asn1Set = instance.authAttrs;
			this.authAttrs = asn1Set;
			Stream octetStream = instance.mac.GetOctetStream();
			this.mac = octetStream;
			Asn1Set asn1Set2 = instance.unauthAttrs;
			this.unauthAttrs = asn1Set2;
		}

		// Token: 0x04007849 RID: 30793
		[FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4007849")]
		internal RecipientInformationStore recipientInfoStore;

		// Token: 0x0400784A RID: 30794
		[FieldOffset(Offset = "0x18")]
		[Token(Token = "0x400784A")]
		internal ContentInfo contentInfo;

		// Token: 0x0400784B RID: 30795
		[FieldOffset(Offset = "0x20")]
		[Token(Token = "0x400784B")]
		private OriginatorInfo originator;

		// Token: 0x0400784C RID: 30796
		[FieldOffset(Offset = "0x28")]
		[Token(Token = "0x400784C")]
		private AlgorithmIdentifier authEncAlg;

		// Token: 0x0400784D RID: 30797
		[FieldOffset(Offset = "0x30")]
		[Token(Token = "0x400784D")]
		private Asn1Set authAttrs;

		// Token: 0x0400784E RID: 30798
		[FieldOffset(Offset = "0x38")]
		[Token(Token = "0x400784E")]
		private byte[] mac;

		// Token: 0x0400784F RID: 30799
		[FieldOffset(Offset = "0x40")]
		[Token(Token = "0x400784F")]
		private Asn1Set unauthAttrs;

		// Token: 0x02001D25 RID: 7461
		[Token(Token = "0x2001D25")]
		private class AuthEnvelopedSecureReadable : CmsSecureReadable
		{
			// Token: 0x0600BCE8 RID: 48360 RVA: 0x002AF990 File Offset: 0x002ADB90
			[Token(Token = "0x600BCE8")]
			[Address(RVA = "0x3FFB80", Offset = "0x3FE980", VA = "0x1803FFB80")]
			internal AuthEnvelopedSecureReadable(CmsAuthEnvelopedData parent)
			{
				this.parent = parent;
			}

			// Token: 0x17001D45 RID: 7493
			// (get) Token: 0x0600BCE9 RID: 48361 RVA: 0x002AF9AC File Offset: 0x002ADBAC
			[Token(Token = "0x17001D45")]
			public AlgorithmIdentifier Algorithm
			{
				[Token(Token = "0x600BCE9")]
				[Address(RVA = "0x407190", Offset = "0x405F90", VA = "0x180407190", Slot = "4")]
				get
				{
					return this.parent.authEncAlg;
				}
			}

			// Token: 0x17001D46 RID: 7494
			// (get) Token: 0x0600BCEA RID: 48362 RVA: 0x002AF9CC File Offset: 0x002ADBCC
			[Token(Token = "0x17001D46")]
			public object CryptoObject
			{
				[Token(Token = "0x600BCEA")]
				[Address(RVA = "0x43E630", Offset = "0x43D430", VA = "0x18043E630", Slot = "5")]
				get
				{
				}
			}

			// Token: 0x0600BCEB RID: 48363 RVA: 0x002AF9DC File Offset: 0x002ADBDC
			[Token(Token = "0x600BCEB")]
			[Address(RVA = "0x165CA20", Offset = "0x165B820", VA = "0x18165CA20", Slot = "6")]
			public CmsReadable GetReadable(KeyParameter key)
			{
				/*
An exception occurred when decompiling this method (0600BCEB)

ICSharpCode.Decompiler.DecompilerException: Error decompiling BestHTTP.SecureProtocol.Org.BouncyCastle.Cms.CmsReadable BestHTTP.SecureProtocol.Org.BouncyCastle.Cms.CmsAuthEnvelopedData/AuthEnvelopedSecureReadable::GetReadable(BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters.KeyParameter)

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	Block_0:
	stloc:CmsException(var_0_0A, newobj:CmsException(CmsException::.ctor, ldstr:string("AuthEnveloped data decryption not yet implemented")))
}

   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: 0x04007850 RID: 30800
			[FieldOffset(Offset = "0x10")]
			[Token(Token = "0x4007850")]
			private readonly CmsAuthEnvelopedData parent;
		}
	}
}