NTAuthentication.cs

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using System;
using System.Net.Security;
using System.Runtime.InteropServices;
using System.Security.Authentication.ExtendedProtection;
 
namespace System.Net
{
    // Token: 0x0200012B RID: 299
    internal class NTAuthentication
    {
        // Token: 0x1700017D RID: 381
        // (get) Token: 0x06000719 RID: 1817 RVA: 0x00019B4C File Offset: 0x00017D4C
        internal bool IsCompleted
        {
            get
            {
                return this._isCompleted;
            }
        }
 
        // Token: 0x1700017E RID: 382
        // (get) Token: 0x0600071A RID: 1818 RVA: 0x00019B60 File Offset: 0x00017D60
        internal bool IsValidContext
        {
            get
            {
                /*
An exception occurred when decompiling this method (0600071A)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Boolean System.Net.NTAuthentication::get_IsValidContext()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    IL_0000:
    brtrue(IL_0000, logicnot:bool(ldfld:SafeDeleteContext[exp:bool](NTAuthentication::_securityContext, ldloc:NTAuthentication(this))))
}
 
   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 1683
*/;
            }
        }
 
        // Token: 0x1700017F RID: 383
        // (get) Token: 0x0600071B RID: 1819 RVA: 0x00019B74 File Offset: 0x00017D74
        internal string Package
        {
            get
            {
                return this._package;
            }
        }
 
        // Token: 0x17000180 RID: 384
        // (get) Token: 0x0600071C RID: 1820 RVA: 0x00019B88 File Offset: 0x00017D88
        internal bool IsServer
        {
            get
            {
                return this._isServer;
            }
        }
 
        // Token: 0x17000181 RID: 385
        // (get) Token: 0x0600071D RID: 1821 RVA: 0x00019B9C File Offset: 0x00017D9C
        internal string ClientSpecifiedSpn
        {
            get
            {
                string clientSpecifiedSpn;
                if (this._clientSpecifiedSpn == null)
                {
                    clientSpecifiedSpn = this.GetClientSpecifiedSpn();
                    this._clientSpecifiedSpn = clientSpecifiedSpn;
                }
                return clientSpecifiedSpn;
            }
        }
 
        // Token: 0x17000182 RID: 386
        // (get) Token: 0x0600071E RID: 1822 RVA: 0x00019BC0 File Offset: 0x00017DC0
        internal string ProtocolName
        {
            get
            {
                /*
An exception occurred when decompiling this method (0600071E)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.String System.Net.NTAuthentication::get_ProtocolName()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    IL_002B:
    brtrue(IL_0000, ldloc:string[exp:bool](var_0_1B))
}
 
   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 1683
*/;
            }
        }
 
        // Token: 0x17000183 RID: 387
        // (get) Token: 0x0600071F RID: 1823 RVA: 0x00019BFC File Offset: 0x00017DFC
        internal bool IsKerberos
        {
            get
            {
                /*
An exception occurred when decompiling this method (0600071F)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Boolean System.Net.NTAuthentication::get_IsKerberos()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:string(var_0_0E, callgetter:string(NTAuthentication::get_ProtocolName, ldloc:NTAuthentication(this)))
    stfld:string(NTAuthentication::_lastProtocolName, ldloc:NTAuthentication(this), ldloc:string(var_0_0E))
}
 
   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 1683
*/;
            }
        }
 
        // Token: 0x06000720 RID: 1824 RVA: 0x00019C20 File Offset: 0x00017E20
        internal NTAuthentication(bool isServer, string package, NetworkCredential credential, string spn, ContextFlagsPal requestedContextFlags, global::System.Security.Authentication.ExtendedProtection.ChannelBinding channelBinding)
        {
            long num = 0L;
            base..ctor();
            this.Initialize(num != 0L, package, credential, spn, requestedContextFlags, channelBinding);
        }
 
        // Token: 0x06000721 RID: 1825 RVA: 0x00019C44 File Offset: 0x00017E44
        private void Initialize(bool isServer, string package, NetworkCredential credential, string spn, ContextFlagsPal requestedContextFlags, global::System.Security.Authentication.ExtendedProtection.ChannelBinding channelBinding)
        {
            if (!true)
            {
            }
            bool isEnabled = NetEventSource.IsEnabled;
            int num = global::System.Net.Security.NegotiateStreamPal.QueryMaxTokenSize(package);
            this._spn = spn;
            this._tokenSize = num;
            this._contextFlags = requestedContextFlags;
            this._package = package;
            this._channelBinding = channelBinding;
            bool isEnabled2 = NetEventSource.IsEnabled;
            string spn2 = this._spn;
            if (spn2 == null || spn2 != null)
            {
                FormattableString formattableString;
                NetEventSource.Info(this, formattableString, "Initialize");
                bool isServer2 = this._isServer;
                global::System.Net.Security.SafeFreeCredentials safeFreeCredentials = global::System.Net.Security.NegotiateStreamPal.AcquireCredentialsHandle(package, isServer2, credential);
                return;
            }
            throw new ArrayTypeMismatchException();
        }
 
        // Token: 0x06000722 RID: 1826 RVA: 0x00019CF8 File Offset: 0x00017EF8
        internal global::System.Net.Security.SafeDeleteContext GetContext([Out] SecurityStatusPal status)
        {
            if (!this._isCompleted || this._securityContext != null)
            {
            }
            NetEventSource.Fail(this, "Should be called only when completed with success, currently is not!", "GetContext");
            bool isServer = this._isServer;
            if (!isServer)
            {
                if (!isServer)
                {
                }
                NetEventSource.Fail(this, "The method must not be called by the client side!", "GetContext");
            }
            if (this._securityContext != null)
            {
            }
            return this._securityContext;
        }
 
        // Token: 0x06000723 RID: 1827 RVA: 0x00019D54 File Offset: 0x00017F54
        internal void CloseContext()
        {
            global::System.Net.Security.SafeDeleteContext securityContext = this._securityContext;
            if (securityContext != null)
            {
                bool isClosed = securityContext.IsClosed;
            }
        }
 
        // Token: 0x06000724 RID: 1828 RVA: 0x00019D80 File Offset: 0x00017F80
        internal int VerifySignature(byte[] buffer, int offset, int count)
        {
            return global::System.Net.Security.NegotiateStreamPal.VerifySignature(this._securityContext, buffer, offset, count);
        }
 
        // Token: 0x06000725 RID: 1829 RVA: 0x00019D9C File Offset: 0x00017F9C
        internal int MakeSignature(byte[] buffer, int offset, int count, byte[] output)
        {
            return global::System.Net.Security.NegotiateStreamPal.MakeSignature(this._securityContext, buffer, offset, count, output);
        }
 
        // Token: 0x06000726 RID: 1830 RVA: 0x00019DBC File Offset: 0x00017FBC
        internal string GetOutgoingBlob(string incomingBlob)
        {
            /*
An exception occurred when decompiling this method (06000726)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.String System.Net.NTAuthentication::GetOutgoingBlob(System.String)
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_5:
    call:void(NTAuthentication::CloseContext, ldloc:NTAuthentication(this))
}
 
   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 1683
*/;
        }
 
        // Token: 0x06000727 RID: 1831 RVA: 0x00019E28 File Offset: 0x00018028
        internal byte[] GetOutgoingBlob(byte[] incomingBlob, bool thrownOnError)
        {
            byte[] array;
            return array;
        }
 
        // Token: 0x06000728 RID: 1832 RVA: 0x00019E38 File Offset: 0x00018038
        internal byte[] GetOutgoingBlob(byte[] incomingBlob, bool throwOnError, [Out] SecurityStatusPal statusCode)
        {
            int num = 1;
            if (num == 0)
            {
            }
            bool isEnabled = NetEventSource.IsEnabled;
            if (num == 0)
            {
            }
            NetEventSource.Enter(this, incomingBlob, "GetOutgoingBlob");
            global::System.Security.Authentication.ExtendedProtection.ChannelBinding channelBinding = this._channelBinding;
            if (incomingBlob != null)
            {
                if (channelBinding == null)
                {
                    goto IL_003C;
                }
                global::System.Security.Authentication.ExtendedProtection.ChannelBinding channelBinding2 = this._channelBinding;
            }
            global::System.Security.Authentication.ExtendedProtection.ChannelBinding channelBinding3 = this._channelBinding;
            IL_003C:
            int tokenSize = this._tokenSize;
            global::System.Net.Security.SafeDeleteContext securityContext = this._securityContext;
            ContextFlagsPal requestedContextFlags = this._requestedContextFlags;
            SecurityStatusPal securityStatusPal;
            statusCode.ErrorCode = securityStatusPal;
            statusCode.Exception = this;
            bool isEnabled2 = NetEventSource.IsEnabled;
            if ("SSPIWrapper.AcceptSecurityContext() returns statusCode:0x{0:x8} ({1})" == null)
            {
            }
            FormattableString formattableString;
            NetEventSource.Info(this, formattableString, "GetOutgoingBlob");
            string spn = this._spn;
            ContextFlagsPal requestedContextFlags2 = this._requestedContextFlags;
            SecurityStatusPal securityStatusPal2;
            statusCode.ErrorCode = securityStatusPal2;
            statusCode.Exception = this;
            if ("SSPIWrapper.AcceptSecurityContext() returns statusCode:0x{0:x8} ({1})" == null)
            {
            }
            bool isEnabled3 = NetEventSource.IsEnabled;
            if ("SSPIWrapper.InitializeSecurityContext() returns statusCode:0x{0:x8} ({1})" == null)
            {
            }
            FormattableString formattableString2;
            NetEventSource.Info(this, formattableString2, "GetOutgoingBlob");
            SecurityStatusPal securityStatusPal3;
            statusCode.ErrorCode = securityStatusPal3;
            statusCode.Exception = "GetOutgoingBlob";
            if ("GetOutgoingBlob" == null)
            {
            }
            bool isEnabled4 = NetEventSource.IsEnabled;
            if ("SSPIWrapper.CompleteAuthToken() returns statusCode:0x{0:x8} ({1})" == null)
            {
            }
            FormattableString formattableString3;
            NetEventSource.Info(this, formattableString3, "GetOutgoingBlob");
            long num2 = 0L;
            long num3;
            int num4;
            if (securityContext == null)
            {
                global::System.Net.Security.SafeFreeCredentials credentialsHandle = this._credentialsHandle;
                if (credentialsHandle != null)
                {
                    credentialsHandle.Dispose();
                    if (num2 == 0L)
                    {
                        goto IL_0133;
                    }
                    num3 = 0L;
                    num4 = 10;
                    while (securityContext == null)
                    {
                    }
                }
            }
            if (num3 != 0L)
            {
                throw new OutOfMemoryException();
            }
            IL_0133:
            if (num4 == 0)
            {
                if (securityContext == null)
                {
                    global::System.Net.Security.SafeFreeCredentials credentialsHandle2 = this._credentialsHandle;
                    if (credentialsHandle2 != null)
                    {
                        global::System.Net.Security.SSPIHandleCache.CacheCredential(credentialsHandle2);
                    }
                }
                this.CloseContext();
                int num5 = 1;
                this._isCompleted = num5 != 0;
                if (num5 == 0)
                {
                }
                bool isEnabled5 = NetEventSource.IsEnabled;
                FormattableString formattableString4;
                NetEventSource.Exit(this, formattableString4, "GetOutgoingBlob");
                bool isEnabled6 = NetEventSource.IsEnabled;
                bool isEnabled7 = NetEventSource.IsEnabled;
                FormattableString formattableString5;
                NetEventSource.Info(this, formattableString5, "GetOutgoingBlob");
                bool isEnabled8 = NetEventSource.IsEnabled;
                bool isEnabled9 = NetEventSource.IsEnabled;
                bool isCompleted = this._isCompleted;
                FormattableString formattableString6;
                NetEventSource.Exit(this, formattableString6, "GetOutgoingBlob");
            }
            throw new ArrayTypeMismatchException();
        }
 
        // Token: 0x06000729 RID: 1833 RVA: 0x0001A080 File Offset: 0x00018280
        private string GetClientSpecifiedSpn()
        {
            bool isCompleted;
            if (this._securityContext != null)
            {
                isCompleted = this._isCompleted;
                if (isCompleted)
                {
                    goto IL_0025;
                }
            }
            if (!isCompleted)
            {
            }
            NetEventSource.Fail(this, "Trying to get the client SPN before handshaking is done!", "GetClientSpecifiedSpn");
            IL_0025:
            string text = global::System.Net.Security.NegotiateStreamPal.QueryContextClientSpecifiedSpn(this._securityContext);
            bool isEnabled = NetEventSource.IsEnabled;
            if (text == null || text != null)
            {
                FormattableString formattableString;
                NetEventSource.Info(this, formattableString, "GetClientSpecifiedSpn");
                return text;
            }
            throw new ArrayTypeMismatchException();
        }
 
        // Token: 0x04000584 RID: 1412
        private bool _isServer;
 
        // Token: 0x04000585 RID: 1413
        private global::System.Net.Security.SafeFreeCredentials _credentialsHandle;
 
        // Token: 0x04000586 RID: 1414
        private global::System.Net.Security.SafeDeleteContext _securityContext;
 
        // Token: 0x04000587 RID: 1415
        private string _spn;
 
        // Token: 0x04000588 RID: 1416
        private int _tokenSize;
 
        // Token: 0x04000589 RID: 1417
        private ContextFlagsPal _requestedContextFlags;
 
        // Token: 0x0400058A RID: 1418
        private ContextFlagsPal _contextFlags;
 
        // Token: 0x0400058B RID: 1419
        private bool _isCompleted;
 
        // Token: 0x0400058C RID: 1420
        private string _package;
 
        // Token: 0x0400058D RID: 1421
        private string _lastProtocolName;
 
        // Token: 0x0400058E RID: 1422
        private string _protocolName;
 
        // Token: 0x0400058F RID: 1423
        private string _clientSpecifiedSpn;
 
        // Token: 0x04000590 RID: 1424
        private global::System.Security.Authentication.ExtendedProtection.ChannelBinding _channelBinding;
    }
}