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Assembly-CSharp/BestHTTP/SecureProtocol/Org/BouncyCastle/X509/X509CertPairParser.cs

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+using System;
+using System.Collections;
+using System.IO;
+using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1;
+using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.X509;
+using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities;
+using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.IO;
+using Cpp2IlInjected;
+
+namespace BestHTTP.SecureProtocol.Org.BouncyCastle.X509
+{
+	// Token: 0x02001901 RID: 6401
+	[Token(Token = "0x2001901")]
+	public class X509CertPairParser
+	{
+		// Token: 0x060096A6 RID: 38566 RVA: 0x001EFF74 File Offset: 0x001EE174
+		[Token(Token = "0x60096A6")]
+		[Address(RVA = "0x1628F80", Offset = "0x1627D80", VA = "0x181628F80")]
+		private X509CertificatePair ReadDerCrossCertificatePair(Stream inStream)
+		{
+			Asn1Object asn1Object;
+			do
+			{
+				asn1Object = new Asn1InputStream(inStream).ReadObject();
+				if (asn1Object == 0)
+				{
+				}
+			}
+			while (asn1Object == 0);
+			CertificatePair instance = CertificatePair.GetInstance(asn1Object);
+			X509CertificateStructure forward = instance.forward;
+			X509CertificatePair x509CertificatePair;
+			if (forward != 0)
+			{
+				X509Certificate x509Certificate = new X509Certificate(forward);
+				x509CertificatePair.forward = x509Certificate;
+			}
+			X509CertificateStructure reverse = instance.reverse;
+			if (reverse != 0)
+			{
+				X509Certificate x509Certificate2 = new X509Certificate(reverse);
+				x509CertificatePair.reverse = x509Certificate2;
+			}
+			return x509CertificatePair;
+		}
+
+		// Token: 0x060096A7 RID: 38567 RVA: 0x001EFFE4 File Offset: 0x001EE1E4
+		[Token(Token = "0x60096A7")]
+		[Address(RVA = "0x1628C60", Offset = "0x1627A60", VA = "0x181628C60")]
+		public X509CertificatePair ReadCertPair(byte[] input)
+		{
+			int num;
+			MemoryStream memoryStream = new MemoryStream(input, num != 0);
+			num = 0;
+			return this.ReadCertPair(memoryStream);
+		}
+
+		// Token: 0x060096A8 RID: 38568 RVA: 0x001F0004 File Offset: 0x001EE204
+		[Token(Token = "0x60096A8")]
+		[Address(RVA = "0x1628E10", Offset = "0x1627C10", VA = "0x181628E10")]
+		public ICollection ReadCertPairs(byte[] input)
+		{
+			MemoryStream memoryStream;
+			do
+			{
+				int num;
+				memoryStream = new MemoryStream(input, num != 0);
+				num = 0;
+				IList list = Platform.CreateArrayList();
+				int num2 = 0;
+				if (this.ReadCertPair(memoryStream) == 0)
+				{
+					break;
+				}
+				int num3 = 0;
+				if (num3 < num2)
+				{
+					num3 += num3;
+					num3++;
+				}
+			}
+			while (this.ReadCertPair(memoryStream) != 0);
+			memoryStream += memoryStream;
+			throw new NullReferenceException();
+		}
+
+		// Token: 0x060096A9 RID: 38569 RVA: 0x001F005C File Offset: 0x001EE25C
+		[Token(Token = "0x60096A9")]
+		[Address(RVA = "0x1628970", Offset = "0x1627770", VA = "0x181628970")]
+		public X509CertificatePair ReadCertPair(Stream inStream)
+		{
+			if (inStream != 0)
+			{
+				inStream.Dispose();
+				Stream stream = this.currentStream;
+				if (stream == 0 || stream != inStream)
+				{
+					this.currentStream = inStream;
+				}
+				PushbackStream pushbackStream = new PushbackStream(inStream);
+				int num;
+				pushbackStream.WriteByte((byte)num);
+				Asn1Object asn1Object = new Asn1InputStream(pushbackStream).ReadObject();
+				if (asn1Object == 0)
+				{
+				}
+				if (asn1Object == 0)
+				{
+					throw new NullReferenceException();
+				}
+				CertificatePair instance = CertificatePair.GetInstance(asn1Object);
+				X509CertificateStructure forward = instance.forward;
+				X509CertificatePair x509CertificatePair;
+				if (forward != 0)
+				{
+					X509Certificate x509Certificate = new X509Certificate(forward);
+					x509CertificatePair.forward = x509Certificate;
+				}
+				X509CertificateStructure reverse = instance.reverse;
+				if (reverse != 0)
+				{
+					X509Certificate x509Certificate2 = new X509Certificate(reverse);
+					x509CertificatePair.reverse = x509Certificate2;
+				}
+			}
+			ArgumentNullException ex = new ArgumentNullException("inStream");
+			throw new NullReferenceException();
+		}
+
+		// Token: 0x060096AA RID: 38570 RVA: 0x001F0130 File Offset: 0x001EE330
+		[Token(Token = "0x60096AA")]
+		[Address(RVA = "0x1628CD0", Offset = "0x1627AD0", VA = "0x181628CD0")]
+		public ICollection ReadCertPairs(Stream inStream)
+		{
+			do
+			{
+				IList list = Platform.CreateArrayList();
+				int num = 0;
+				if (this.ReadCertPair(inStream) == 0)
+				{
+					break;
+				}
+				int num2 = 0;
+				if (num2 < num)
+				{
+					num2 += num2;
+					num2++;
+				}
+			}
+			while (this.ReadCertPair(inStream) != 0);
+			throw new NullReferenceException();
+		}
+
+		// Token: 0x060096AB RID: 38571 RVA: 0x001F0170 File Offset: 0x001EE370
+		[Token(Token = "0x60096AB")]
+		[Address(RVA = "0x3F5100", Offset = "0x3F3F00", VA = "0x1803F5100")]
+		public X509CertPairParser()
+		{
+		}
+
+		// Token: 0x04006681 RID: 26241
+		[FieldOffset(Offset = "0x10")]
+		[Token(Token = "0x4006681")]
+		private Stream currentStream;
+	}
+}