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: 0x02001E04 RID: 7684
	[Token(Token = "0x2001E04")]
	internal class CmsAuthEnvelopedData
	{
		// Token: 0x0600C0B3 RID: 49331 RVA: 0x002B8128 File Offset: 0x002B6328
		[Token(Token = "0x600C0B3")]
		[Address(RVA = "0x2140450", Offset = "0x213F450", VA = "0x182140450")]
		public CmsAuthEnvelopedData(byte[] authEnvData)
		{
			ContentInfo contentInfo = CmsUtilities.ReadContentInfo(authEnvData);
		}

		// Token: 0x0600C0B4 RID: 49332 RVA: 0x002B813C File Offset: 0x002B633C
		[Token(Token = "0x600C0B4")]
		[Address(RVA = "0x2140480", Offset = "0x213F480", VA = "0x182140480")]
		public CmsAuthEnvelopedData(Stream authEnvData)
		{
			ContentInfo contentInfo = CmsUtilities.ReadContentInfo(authEnvData);
		}

		// Token: 0x0600C0B5 RID: 49333 RVA: 0x002B8150 File Offset: 0x002B6350
		[Token(Token = "0x600C0B5")]
		[Address(RVA = "0x21404B0", Offset = "0x213F4B0", VA = "0x1821404B0")]
		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: 0x04007A02 RID: 31234
		[FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4007A02")]
		internal RecipientInformationStore recipientInfoStore;

		// Token: 0x04007A03 RID: 31235
		[FieldOffset(Offset = "0x18")]
		[Token(Token = "0x4007A03")]
		internal ContentInfo contentInfo;

		// Token: 0x04007A04 RID: 31236
		[FieldOffset(Offset = "0x20")]
		[Token(Token = "0x4007A04")]
		private OriginatorInfo originator;

		// Token: 0x04007A05 RID: 31237
		[FieldOffset(Offset = "0x28")]
		[Token(Token = "0x4007A05")]
		private AlgorithmIdentifier authEncAlg;

		// Token: 0x04007A06 RID: 31238
		[FieldOffset(Offset = "0x30")]
		[Token(Token = "0x4007A06")]
		private Asn1Set authAttrs;

		// Token: 0x04007A07 RID: 31239
		[FieldOffset(Offset = "0x38")]
		[Token(Token = "0x4007A07")]
		private byte[] mac;

		// Token: 0x04007A08 RID: 31240
		[FieldOffset(Offset = "0x40")]
		[Token(Token = "0x4007A08")]
		private Asn1Set unauthAttrs;

		// Token: 0x02001E05 RID: 7685
		[Token(Token = "0x2001E05")]
		private class AuthEnvelopedSecureReadable : CmsSecureReadable
		{
			// Token: 0x0600C0B6 RID: 49334 RVA: 0x002B81F8 File Offset: 0x002B63F8
			[Token(Token = "0x600C0B6")]
			[Address(RVA = "0x493D90", Offset = "0x492D90", VA = "0x180493D90")]
			internal AuthEnvelopedSecureReadable(CmsAuthEnvelopedData parent)
			{
				this.parent = parent;
			}

			// Token: 0x17001DE2 RID: 7650
			// (get) Token: 0x0600C0B7 RID: 49335 RVA: 0x002B8214 File Offset: 0x002B6414
			[Token(Token = "0x17001DE2")]
			public AlgorithmIdentifier Algorithm
			{
				[Token(Token = "0x600C0B7")]
				[Address(RVA = "0x7788D0", Offset = "0x7778D0", VA = "0x1807788D0", Slot = "4")]
				get
				{
					return this.parent.authEncAlg;
				}
			}

			// Token: 0x17001DE3 RID: 7651
			// (get) Token: 0x0600C0B8 RID: 49336 RVA: 0x002B8234 File Offset: 0x002B6434
			[Token(Token = "0x17001DE3")]
			public object CryptoObject
			{
				[Token(Token = "0x600C0B8")]
				[Address(RVA = "0x4242C0", Offset = "0x4232C0", VA = "0x1804242C0", Slot = "5")]
				get
				{
				}
			}

			// Token: 0x0600C0B9 RID: 49337 RVA: 0x002B8244 File Offset: 0x002B6444
			[Token(Token = "0x600C0B9")]
			[Address(RVA = "0x213E090", Offset = "0x213D090", VA = "0x18213E090", Slot = "6")]
			public CmsReadable GetReadable(KeyParameter key)
			{
				/*
An exception occurred when decompiling this method (0600C0B9)

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: 0x04007A09 RID: 31241
			[FieldOffset(Offset = "0x10")]
			[Token(Token = "0x4007A09")]
			private readonly CmsAuthEnvelopedData parent;
		}
	}
}