using System;
using System.Security.Cryptography;
using System.Security.Cryptography.X509Certificates;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Pkcs;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.X509;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Math;
using BestHTTP.SecureProtocol.Org.BouncyCastle.X509;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Security
{
	// Token: 0x02001A87 RID: 6791
	[Token(Token = "0x2001A87")]
	public sealed class DotNetUtilities
	{
		// Token: 0x0600A08A RID: 41098 RVA: 0x00214DA0 File Offset: 0x00212FA0
		[Token(Token = "0x600A08A")]
		[Address(RVA = "0x412370", Offset = "0x411370", VA = "0x180412370")]
		private DotNetUtilities()
		{
		}

		// Token: 0x0600A08B RID: 41099 RVA: 0x00214DB4 File Offset: 0x00212FB4
		[Token(Token = "0x600A08B")]
		[Address(RVA = "0x517900", Offset = "0x516900", VA = "0x180517900")]
		public static global::System.Security.Cryptography.X509Certificates.X509Certificate ToX509Certificate(X509CertificateStructure x509Struct)
		{
			return new global::System.Security.Cryptography.X509Certificates.X509Certificate(x509Struct.GetDerEncoded());
		}

		// Token: 0x0600A08C RID: 41100 RVA: 0x00214DD4 File Offset: 0x00212FD4
		[Token(Token = "0x600A08C")]
		[Address(RVA = "0x517970", Offset = "0x516970", VA = "0x180517970")]
		public static global::System.Security.Cryptography.X509Certificates.X509Certificate ToX509Certificate(BestHTTP.SecureProtocol.Org.BouncyCastle.X509.X509Certificate x509Cert)
		{
			AsymmetricKeyParameter publicKey = x509Cert.GetPublicKey();
			global::System.Security.Cryptography.X509Certificates.X509Certificate x509Certificate;
			return x509Certificate;
		}

		// Token: 0x0600A08D RID: 41101 RVA: 0x00214DF0 File Offset: 0x00212FF0
		[Token(Token = "0x600A08D")]
		[Address(RVA = "0x516480", Offset = "0x515480", VA = "0x180516480")]
		public static BestHTTP.SecureProtocol.Org.BouncyCastle.X509.X509Certificate FromX509Certificate(global::System.Security.Cryptography.X509Certificates.X509Certificate x509Cert)
		{
			X509CertificateParser x509CertificateParser = new X509CertificateParser();
			byte[] publicKey = x509Cert.GetPublicKey();
			return x509CertificateParser.ReadCertificate(publicKey);
		}

		// Token: 0x0600A08E RID: 41102 RVA: 0x00214E18 File Offset: 0x00213018
		[Token(Token = "0x600A08E")]
		[Address(RVA = "0x516500", Offset = "0x515500", VA = "0x180516500")]
		public static AsymmetricCipherKeyPair GetDsaKeyPair(DSA dsa)
		{
			AsymmetricCipherKeyPair asymmetricCipherKeyPair;
			return asymmetricCipherKeyPair;
		}

		// Token: 0x0600A08F RID: 41103 RVA: 0x00214E2C File Offset: 0x0021302C
		[Token(Token = "0x600A08F")]
		[Address(RVA = "0x516570", Offset = "0x515570", VA = "0x180516570")]
		public static AsymmetricCipherKeyPair GetDsaKeyPair(DSAParameters dp)
		{
			if (dp.Seed != (ulong)0L)
			{
				byte[] seed = dp.Seed;
			}
			int num = 0;
			byte[] g;
			BigInteger bigInteger = new BigInteger(1, g);
			g = dp.G;
			BigInteger bigInteger2;
			BigInteger bigInteger3;
			DsaParameters dsaParameters = new DsaParameters(bigInteger2, bigInteger3, bigInteger, num);
			BigInteger bigInteger4;
			DsaPublicKeyParameters dsaPublicKeyParameters = new DsaPublicKeyParameters(bigInteger4, dsaParameters);
			BigInteger bigInteger5;
			DsaPrivateKeyParameters dsaPrivateKeyParameters = new DsaPrivateKeyParameters(bigInteger5, dsaParameters);
			return new AsymmetricCipherKeyPair(dsaPublicKeyParameters, dsaPrivateKeyParameters);
		}

		// Token: 0x0600A090 RID: 41104 RVA: 0x00214E8C File Offset: 0x0021308C
		[Token(Token = "0x600A090")]
		[Address(RVA = "0x516760", Offset = "0x515760", VA = "0x180516760")]
		public static DsaPublicKeyParameters GetDsaPublicKey(DSA dsa)
		{
			int num = 0;
			BigInteger bigInteger;
			BigInteger bigInteger2;
			BigInteger bigInteger3;
			DsaParameters dsaParameters = new DsaParameters(bigInteger, bigInteger2, bigInteger3, num);
			BigInteger bigInteger4;
			return new DsaPublicKeyParameters(bigInteger4, dsaParameters);
		}

		// Token: 0x0600A091 RID: 41105 RVA: 0x00214EB8 File Offset: 0x002130B8
		[Token(Token = "0x600A091")]
		[Address(RVA = "0x516920", Offset = "0x515920", VA = "0x180516920")]
		public static DsaPublicKeyParameters GetDsaPublicKey(DSAParameters dp)
		{
			if (dp.Seed != (ulong)0L)
			{
				byte[] seed = dp.Seed;
			}
			int num = 0;
			byte[] g;
			BigInteger bigInteger = new BigInteger(1, g);
			g = dp.G;
			BigInteger bigInteger2;
			BigInteger bigInteger3;
			DsaParameters dsaParameters = new DsaParameters(bigInteger2, bigInteger3, bigInteger, num);
			BigInteger bigInteger4;
			return new DsaPublicKeyParameters(bigInteger4, dsaParameters);
		}

		// Token: 0x0600A092 RID: 41106 RVA: 0x00214F04 File Offset: 0x00213104
		[Token(Token = "0x600A092")]
		[Address(RVA = "0x516EE0", Offset = "0x515EE0", VA = "0x180516EE0")]
		public static AsymmetricCipherKeyPair GetRsaKeyPair(RSA rsa)
		{
			byte[] array;
			byte b = array[0];
			byte b2 = array[2];
			AsymmetricCipherKeyPair asymmetricCipherKeyPair;
			return asymmetricCipherKeyPair;
		}

		// Token: 0x0600A093 RID: 41107 RVA: 0x00214F28 File Offset: 0x00213128
		[Token(Token = "0x600A093")]
		[Address(RVA = "0x516CB0", Offset = "0x515CB0", VA = "0x180516CB0")]
		public static AsymmetricCipherKeyPair GetRsaKeyPair(RSAParameters rp)
		{
			int num;
			BigInteger bigInteger;
			BigInteger bigInteger2;
			RsaKeyParameters rsaKeyParameters = new RsaKeyParameters(num != 0, bigInteger, bigInteger2);
			num = 0;
			byte[] p;
			BigInteger bigInteger3 = new BigInteger(1, p);
			p = rp.P;
			BigInteger bigInteger4 = new BigInteger(1, p);
			byte[] dp;
			BigInteger bigInteger5 = new BigInteger(1, dp);
			dp = rp.DP;
			BigInteger bigInteger6 = new BigInteger(1, dp);
			BigInteger bigInteger7 = new BigInteger(1, dp);
			AsymmetricCipherKeyPair asymmetricCipherKeyPair;
			return asymmetricCipherKeyPair;
		}

		// Token: 0x0600A094 RID: 41108 RVA: 0x00214F88 File Offset: 0x00213188
		[Token(Token = "0x600A094")]
		[Address(RVA = "0x516F50", Offset = "0x515F50", VA = "0x180516F50")]
		public static RsaKeyParameters GetRsaPublicKey(RSA rsa)
		{
			int num;
			BigInteger bigInteger;
			BigInteger bigInteger2;
			RsaKeyParameters rsaKeyParameters = new RsaKeyParameters(num != 0, bigInteger, bigInteger2);
			num = 0;
			return rsaKeyParameters;
		}

		// Token: 0x0600A095 RID: 41109 RVA: 0x00214FAC File Offset: 0x002131AC
		[Token(Token = "0x600A095")]
		[Address(RVA = "0x517050", Offset = "0x516050", VA = "0x180517050")]
		public static RsaKeyParameters GetRsaPublicKey(RSAParameters rp)
		{
			int num;
			BigInteger bigInteger;
			BigInteger bigInteger2;
			RsaKeyParameters rsaKeyParameters = new RsaKeyParameters(num != 0, bigInteger, bigInteger2);
			num = 0;
			return rsaKeyParameters;
		}

		// Token: 0x0600A096 RID: 41110 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x600A096")]
		[Address(RVA = "0x516AA0", Offset = "0x515AA0", VA = "0x180516AA0")]
		public static AsymmetricCipherKeyPair GetKeyPair(AsymmetricAlgorithm privateKey)
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x0600A097 RID: 41111 RVA: 0x00214FC8 File Offset: 0x002131C8
		[Token(Token = "0x600A097")]
		[Address(RVA = "0x5176F0", Offset = "0x5166F0", VA = "0x1805176F0")]
		public static RSA ToRSA(RsaKeyParameters rsaKey)
		{
			int num = 0;
			byte[] array = rsaKey.modulus.ToByteArrayUnsigned();
			BigInteger exponent = rsaKey.exponent;
			byte[] array2 = exponent.ToByteArrayUnsigned();
			int length = array.Length;
			byte[] array3 = DotNetUtilities.ConvertRSAParametersField(exponent, length);
			return DotNetUtilities.CreateRSAProvider(num);
		}

		// Token: 0x0600A098 RID: 41112 RVA: 0x00215010 File Offset: 0x00213210
		[Token(Token = "0x600A098")]
		[Address(RVA = "0x5175B0", Offset = "0x5165B0", VA = "0x1805175B0")]
		public static RSA ToRSA(RsaKeyParameters rsaKey, CspParameters csp)
		{
			int num = 0;
			byte[] array = rsaKey.modulus.ToByteArrayUnsigned();
			BigInteger exponent = rsaKey.exponent;
			byte[] array2 = exponent.ToByteArrayUnsigned();
			int length = array.Length;
			byte[] array3 = DotNetUtilities.ConvertRSAParametersField(exponent, length);
			RSAParameters rsaparameters = new RSACryptoServiceProvider(csp).ExportParameters(num != 0);
			throw new NullReferenceException();
		}

		// Token: 0x0600A099 RID: 41113 RVA: 0x00215060 File Offset: 0x00213260
		[Token(Token = "0x600A099")]
		[Address(RVA = "0x5178B0", Offset = "0x5168B0", VA = "0x1805178B0")]
		public static RSA ToRSA(RsaPrivateCrtKeyParameters privKey)
		{
			RSAParameters rsaparameters;
			byte[] p = rsaparameters.P;
			byte[] dp = rsaparameters.DP;
			byte[] inverseQ = rsaparameters.InverseQ;
			RSA rsa;
			return rsa;
		}

		// Token: 0x0600A09A RID: 41114 RVA: 0x00215084 File Offset: 0x00213284
		[Token(Token = "0x600A09A")]
		[Address(RVA = "0x517470", Offset = "0x516470", VA = "0x180517470")]
		public static RSA ToRSA(RsaPrivateCrtKeyParameters privKey, CspParameters csp)
		{
			RSAParameters rsaparameters;
			byte[] p = rsaparameters.P;
			byte[] dp = rsaparameters.DP;
			byte[] inverseQ = rsaparameters.InverseQ;
			RSACryptoServiceProvider rsacryptoServiceProvider = new RSACryptoServiceProvider(csp);
			throw new NullReferenceException();
		}

		// Token: 0x0600A09B RID: 41115 RVA: 0x002150B4 File Offset: 0x002132B4
		[Token(Token = "0x600A09B")]
		[Address(RVA = "0x517560", Offset = "0x516560", VA = "0x180517560")]
		public static RSA ToRSA(RsaPrivateKeyStructure privKey)
		{
			RSAParameters rsaparameters;
			byte[] p = rsaparameters.P;
			byte[] dp = rsaparameters.DP;
			byte[] inverseQ = rsaparameters.InverseQ;
			RSA rsa;
			return rsa;
		}

		// Token: 0x0600A09C RID: 41116 RVA: 0x002150D8 File Offset: 0x002132D8
		[Token(Token = "0x600A09C")]
		[Address(RVA = "0x5177C0", Offset = "0x5167C0", VA = "0x1805177C0")]
		public static RSA ToRSA(RsaPrivateKeyStructure privKey, CspParameters csp)
		{
			RSAParameters rsaparameters;
			byte[] p = rsaparameters.P;
			byte[] dp = rsaparameters.DP;
			byte[] inverseQ = rsaparameters.InverseQ;
			RSACryptoServiceProvider rsacryptoServiceProvider = new RSACryptoServiceProvider(csp);
			throw new NullReferenceException();
		}

		// Token: 0x0600A09D RID: 41117 RVA: 0x00215108 File Offset: 0x00213308
		[Token(Token = "0x600A09D")]
		[Address(RVA = "0x517110", Offset = "0x516110", VA = "0x180517110")]
		public static RSAParameters ToRSAParameters(RsaKeyParameters rsaKey)
		{
			if ("{il2cpp array field il2cppMethodInfo->}" == (ulong)0L)
			{
			}
			rsaKey.privateKey = false;
			rsaKey.exponent = 0;
			throw new NullReferenceException();
		}

		// Token: 0x0600A09E RID: 41118 RVA: 0x00215134 File Offset: 0x00213334
		[Token(Token = "0x600A09E")]
		[Address(RVA = "0x517320", Offset = "0x516320", VA = "0x180517320")]
		public static RSAParameters ToRSAParameters(RsaPrivateCrtKeyParameters privKey)
		{
			byte[] array;
			privKey.privateKey = array != null;
			byte[] array2;
			privKey.exponent = array2;
			byte[] array3;
			privKey.p = array3;
			throw new NullReferenceException();
		}

		// Token: 0x0600A09F RID: 41119 RVA: 0x00215160 File Offset: 0x00213360
		[Token(Token = "0x600A09F")]
		[Address(RVA = "0x5171D0", Offset = "0x5161D0", VA = "0x1805171D0")]
		public static RSAParameters ToRSAParameters(RsaPrivateKeyStructure privKey)
		{
			byte[] array;
			privKey.modulus = array;
			byte[] array2;
			privKey.privateExponent = array2;
			byte[] array3;
			privKey.prime2 = array3;
			throw new NullReferenceException();
		}

		// Token: 0x0600A0A0 RID: 41120 RVA: 0x0021518C File Offset: 0x0021338C
		[Token(Token = "0x600A0A0")]
		[Address(RVA = "0x5161C0", Offset = "0x5151C0", VA = "0x1805161C0")]
		private static byte[] ConvertRSAParametersField(BigInteger n, int size)
		{
			byte[] array = n.ToByteArrayUnsigned();
			if (array.Length != size)
			{
				byte[] array2 = new byte[size];
				int length = array.Length;
				int num = 0;
				Array.Copy(array, num, array2, size, length);
			}
			return array;
		}

		// Token: 0x0600A0A1 RID: 41121 RVA: 0x002151CC File Offset: 0x002133CC
		[Token(Token = "0x600A0A1")]
		[Address(RVA = "0x516350", Offset = "0x515350", VA = "0x180516350")]
		private static RSA CreateRSAProvider(RSAParameters rp)
		{
			CspParameters cspParameters = new CspParameters();
			Guid guid = Guid.NewGuid();
			string text = string.Format("BouncyCastle-{0}", guid);
			cspParameters.KeyContainerName = text;
			RSACryptoServiceProvider rsacryptoServiceProvider = new RSACryptoServiceProvider(cspParameters);
			byte[] p = rp.P;
			byte[] dp = rp.DP;
			byte[] inverseQ = rp.InverseQ;
			throw new NullReferenceException();
		}

		// Token: 0x0600A0A2 RID: 41122 RVA: 0x0021521C File Offset: 0x0021341C
		[Token(Token = "0x600A0A2")]
		[Address(RVA = "0x5162A0", Offset = "0x5152A0", VA = "0x1805162A0")]
		private static RSA CreateRSAProvider(RSAParameters rp, CspParameters csp)
		{
			RSACryptoServiceProvider rsacryptoServiceProvider = new RSACryptoServiceProvider(csp);
			byte[] p = rp.P;
			byte[] dp = rp.DP;
			byte[] inverseQ = rp.InverseQ;
			throw new NullReferenceException();
		}
	}
}