using System;
using System.Collections;
using System.Runtime.InteropServices;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.X509;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.Collections;
using BestHTTP.SecureProtocol.Org.BouncyCastle.X509;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Pkix
{
	// Token: 0x0200139F RID: 5023
	[Token(Token = "0x200139F")]
	[StructLayout(3)]
	public class PkixCertPathValidator
	{
		// Token: 0x06007F49 RID: 32585 RVA: 0x001AAFE4 File Offset: 0x001A91E4
		[Token(Token = "0x6007F49")]
		[Address(RVA = "0x4F0B60", Offset = "0x4EF560", VA = "0x1804F0B60", Slot = "4")]
		public virtual PkixCertPathValidatorResult Validate(PkixCertPath certPath, PkixParameters paramsPkix)
		{
			int num;
			for (;;)
			{
				byte[] array;
				if (array != 0)
				{
					if (array == 0)
					{
					}
					num = 0;
					TrustAnchor trustAnchor;
					if (array != 0 && trustAnchor != 0)
					{
						int num2 = 0;
						PkixCertPathValidator.CheckCertificate(trustAnchor.trustedCert);
						IList[] array2 = new IList[num2];
						if (num < array2.Length)
						{
							break;
						}
						HashSet hashSet = new HashSet();
						IList list = Platform.CreateArrayList();
						HashSet hashSet2 = new HashSet();
						string any_POLICY = Rfc3280CertPathUtilities.ANY_POLICY;
						int num3;
						ulong num4;
						PkixPolicyNode pkixPolicyNode = new PkixPolicyNode(list, num3, hashSet, num, hashSet2, any_POLICY, num4 != 0UL);
						num3 = 0;
						IList list2 = array2[0];
						PkixNameConstraintValidator pkixNameConstraintValidator = new PkixNameConstraintValidator();
						HashSet hashSet3 = new HashSet();
						bool isFixedSize = hashSet2.IsFixedSize;
						if (any_POLICY == 0)
						{
							X509Name x509Name = new X509Name(any_POLICY);
						}
						IEnumerator enumerator = hashSet2.GetEnumerator();
						if (enumerator != 0 && enumerator == 0)
						{
							goto IL_1AE;
						}
						PkixPolicyNode pkixPolicyNode2;
						if (pkixPolicyNode2 == (ulong)1L && pkixPolicyNode2 == 0)
						{
							goto IL_1C1;
						}
						int num5;
						if (num5 == 0)
						{
							HashSet hashSet4 = new HashSet();
						}
						DerObjectIdentifier keyUsage = X509Extensions.KeyUsage;
						DerObjectIdentifier certificatePolicies = X509Extensions.CertificatePolicies;
						DerObjectIdentifier policyMappings = X509Extensions.PolicyMappings;
						DerObjectIdentifier inhibitAnyPolicy = X509Extensions.InhibitAnyPolicy;
						DerObjectIdentifier issuingDistributionPoint = X509Extensions.IssuingDistributionPoint;
						DerObjectIdentifier deltaCrlIndicator = X509Extensions.DeltaCrlIndicator;
						DerObjectIdentifier policyConstraints = X509Extensions.PolicyConstraints;
						DerObjectIdentifier basicConstraints = X509Extensions.BasicConstraints;
						DerObjectIdentifier subjectAlternativeName = X509Extensions.SubjectAlternativeName;
						DerObjectIdentifier nameConstraints = X509Extensions.NameConstraints;
						AsymmetricKeyParameter asymmetricKeyParameter;
						AlgorithmIdentifier algorithmIdentifier = PkixCertPathValidatorUtilities.GetAlgorithmIdentifier(asymmetricKeyParameter);
						int num6;
						if (num6 == 0)
						{
							HashSet hashSet5 = new HashSet();
						}
						DerObjectIdentifier keyUsage2 = X509Extensions.KeyUsage;
						DerObjectIdentifier certificatePolicies2 = X509Extensions.CertificatePolicies;
						DerObjectIdentifier policyMappings2 = X509Extensions.PolicyMappings;
						DerObjectIdentifier inhibitAnyPolicy2 = X509Extensions.InhibitAnyPolicy;
						DerObjectIdentifier issuingDistributionPoint2 = X509Extensions.IssuingDistributionPoint;
						DerObjectIdentifier deltaCrlIndicator2 = X509Extensions.DeltaCrlIndicator;
						DerObjectIdentifier policyConstraints2 = X509Extensions.PolicyConstraints;
						DerObjectIdentifier basicConstraints2 = X509Extensions.BasicConstraints;
						DerObjectIdentifier subjectAlternativeName2 = X509Extensions.SubjectAlternativeName;
						DerObjectIdentifier nameConstraints2 = X509Extensions.NameConstraints;
						DerObjectIdentifier crlDistributionPoints = X509Extensions.CrlDistributionPoints;
						PkixPolicyNode pkixPolicyNode3;
						if (pkixPolicyNode3 != 0)
						{
							PkixCertPathValidatorResult pkixCertPathValidatorResult;
							return pkixCertPathValidatorResult;
						}
					}
				}
			}
			IList list3 = Platform.CreateArrayList();
			throw new ArrayTypeMismatchException();
			IL_1AE:
			int num7;
			PkixCertPathValidatorException ex = new PkixCertPathValidatorException("Target certificate in certification path does not match targetConstraints.", num7, certPath, num);
			num7 = 0;
			IL_1C1:
			throw new NullReferenceException();
		}

		// Token: 0x06007F4A RID: 32586 RVA: 0x001AB1BC File Offset: 0x001A93BC
		[Token(Token = "0x6007F4A")]
		[Address(RVA = "0x4F0AA0", Offset = "0x4EF4A0", VA = "0x1804F0AA0")]
		internal static void CheckCertificate(X509Certificate cert)
		{
			Asn1OctetString asn1OctetString;
			TbsCertificateStructure instance = TbsCertificateStructure.GetInstance(asn1OctetString.str);
		}

		// Token: 0x06007F4B RID: 32587 RVA: 0x001AB1E4 File Offset: 0x001A93E4
		[Token(Token = "0x6007F4B")]
		[Address(RVA = "0x3C1670", Offset = "0x3C0070", VA = "0x1803C1670")]
		public PkixCertPathValidator()
		{
		}
	}
}