X509BasicConstraintsExtension.cs

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using System;
using Mono.Security;
 
namespace System.Security.Cryptography.X509Certificates
{
    // Token: 0x02000104 RID: 260
    public sealed class X509BasicConstraintsExtension : X509Extension
    {
        // Token: 0x060005AC RID: 1452 RVA: 0x00016178 File Offset: 0x00014378
        public X509BasicConstraintsExtension()
        {
        }
 
        // Token: 0x060005AD RID: 1453 RVA: 0x0001618C File Offset: 0x0001438C
        public X509BasicConstraintsExtension(AsnEncodedData encodedBasicConstraints, bool critical)
        {
            byte[] raw = encodedBasicConstraints._raw;
            this._critical = true;
            this._raw = raw;
            AsnDecodeStatus asnDecodeStatus = this.Decode(raw);
            this._status = asnDecodeStatus;
        }
 
        // Token: 0x060005AE RID: 1454 RVA: 0x000161C4 File Offset: 0x000143C4
        public X509BasicConstraintsExtension(bool certificateAuthority, bool hasPathLengthConstraint, int pathLengthConstraint, bool critical)
        {
            this._pathLengthConstraint = pathLengthConstraint;
            this._certificateAuthority = true;
            this._critical = true;
            byte[] array = this.Encode();
            base.RawData = array;
        }
 
        // Token: 0x17000117 RID: 279
        // (get) Token: 0x060005AF RID: 1455 RVA: 0x000161FC File Offset: 0x000143FC
        public bool CertificateAuthority
        {
            get
            {
                AsnDecodeStatus status = this._status;
                return this._certificateAuthority;
            }
        }
 
        // Token: 0x17000118 RID: 280
        // (get) Token: 0x060005B0 RID: 1456 RVA: 0x00016218 File Offset: 0x00014418
        public bool HasPathLengthConstraint
        {
            get
            {
                AsnDecodeStatus status = this._status;
                return this._hasPathLengthConstraint;
            }
        }
 
        // Token: 0x17000119 RID: 281
        // (get) Token: 0x060005B1 RID: 1457 RVA: 0x00016234 File Offset: 0x00014434
        public int PathLengthConstraint
        {
            get
            {
                AsnDecodeStatus status = this._status;
                return this._pathLengthConstraint;
            }
        }
 
        // Token: 0x060005B2 RID: 1458 RVA: 0x00016250 File Offset: 0x00014450
        public override void CopyFrom(AsnEncodedData asnEncodedData)
        {
            while (asnEncodedData == null)
            {
            }
            if (asnEncodedData._oid != null)
            {
                return;
            }
            byte[] raw = asnEncodedData._raw;
            base.RawData = raw;
            byte[] raw2 = this._raw;
            this._critical = "2.5.29.19" != null;
            AsnDecodeStatus asnDecodeStatus = this.Decode(raw2);
            this._status = asnDecodeStatus;
        }
 
        // Token: 0x060005B3 RID: 1459 RVA: 0x000162A4 File Offset: 0x000144A4
        internal AsnDecodeStatus Decode(byte[] extension)
        {
            int num = 1;
            if (extension != null && num != 0)
            {
                ASN1 asn;
                if (asn != null)
                {
                    byte nTag = asn.m_nTag;
                    byte[] value = asn.Value;
                    this._certificateAuthority = asn != null;
                    ASN1 asn2;
                    if (asn2 != null)
                    {
                        byte nTag2 = asn2.m_nTag;
                        int num2 = 1;
                        this._hasPathLengthConstraint = num2 != 0;
                        int num3 = ASN1Convert.ToInt32(asn2);
                        this._pathLengthConstraint = num3;
                        while (num3 == 0)
                        {
                        }
                    }
                }
                return;
            }
        }
 
        // Token: 0x060005B4 RID: 1460 RVA: 0x00016318 File Offset: 0x00014518
        internal byte[] Encode()
        {
            /*
An exception occurred when decompiling this method (060005B4)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Byte[] System.Security.Cryptography.X509Certificates.X509BasicConstraintsExtension::Encode()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_1:
    stloc:ASN1(var_2_20, call:ASN1(ASN1Convert::FromInt32, ldloc:int32(var_1_16)))
}
 
   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: 0x060005B5 RID: 1461 RVA: 0x00016348 File Offset: 0x00014548
        internal override string ToString(bool multiLine)
        {
            AsnDecodeStatus status = this._status;
            return "2.5.29.19";
        }
 
        // Token: 0x040004EF RID: 1263
        internal const string oid = "2.5.29.19";
 
        // Token: 0x040004F0 RID: 1264
        internal const string friendlyName = "Basic Constraints";
 
        // Token: 0x040004F1 RID: 1265
        private bool _certificateAuthority;
 
        // Token: 0x040004F2 RID: 1266
        private bool _hasPathLengthConstraint;
 
        // Token: 0x040004F3 RID: 1267
        private int _pathLengthConstraint;
 
        // Token: 0x040004F4 RID: 1268
        private AsnDecodeStatus _status;
    }
}