using System;
using System.Collections;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.CryptoPro;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Nist;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Oiw;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Pkcs;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.TeleTrust;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.X509;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Cms
{
	// Token: 0x02001D4C RID: 7500
	[Token(Token = "0x2001D4C")]
	public class DefaultDigestAlgorithmIdentifierFinder
	{
		// Token: 0x0600BDFB RID: 48635 RVA: 0x002B3DC0 File Offset: 0x002B1FC0
		[Token(Token = "0x600BDFB")]
		[Address(RVA = "0x2007280", Offset = "0x2006080", VA = "0x182007280")]
		static DefaultDigestAlgorithmIdentifierFinder()
		{
			IDictionary dictionary = Platform.CreateHashtable();
			DefaultDigestAlgorithmIdentifierFinder.digestOids = dictionary;
			DefaultDigestAlgorithmIdentifierFinder.digestNameToOids = Platform.CreateHashtable();
			IDictionary dictionary2 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier md = PkcsObjectIdentifiers.MD4;
			IDictionary dictionary3 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier md2 = PkcsObjectIdentifiers.MD4;
			IDictionary dictionary4 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier md3 = PkcsObjectIdentifiers.MD5;
			IDictionary dictionary5 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier idSha = OiwObjectIdentifiers.IdSha1;
			IDictionary dictionary6 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier idSha2 = OiwObjectIdentifiers.IdSha1;
			IDictionary dictionary7 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier idSha3 = NistObjectIdentifiers.IdSha224;
			IDictionary dictionary8 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier idSha4 = NistObjectIdentifiers.IdSha256;
			IDictionary dictionary9 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier idSha5 = NistObjectIdentifiers.IdSha384;
			IDictionary dictionary10 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier idSha6 = NistObjectIdentifiers.IdSha512;
			IDictionary dictionary11 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier md4 = PkcsObjectIdentifiers.MD2;
			IDictionary dictionary12 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier md5 = PkcsObjectIdentifiers.MD4;
			IDictionary dictionary13 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier md6 = PkcsObjectIdentifiers.MD5;
			IDictionary dictionary14 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier idSha7 = OiwObjectIdentifiers.IdSha1;
			IDictionary dictionary15 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier idSha8 = OiwObjectIdentifiers.IdSha1;
			IDictionary dictionary16 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier idSha9 = NistObjectIdentifiers.IdSha224;
			IDictionary dictionary17 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier idSha10 = NistObjectIdentifiers.IdSha256;
			IDictionary dictionary18 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier idSha11 = NistObjectIdentifiers.IdSha384;
			IDictionary dictionary19 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier idSha12 = NistObjectIdentifiers.IdSha512;
			IDictionary dictionary20 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier idSha13 = OiwObjectIdentifiers.IdSha1;
			IDictionary dictionary21 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier idSha14 = NistObjectIdentifiers.IdSha224;
			IDictionary dictionary22 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier idSha15 = NistObjectIdentifiers.IdSha256;
			IDictionary dictionary23 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier idSha16 = NistObjectIdentifiers.IdSha384;
			IDictionary dictionary24 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier idSha17 = NistObjectIdentifiers.IdSha512;
			IDictionary dictionary25 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier ripeMD = TeleTrusTObjectIdentifiers.RipeMD128;
			IDictionary dictionary26 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier ripeMD2 = TeleTrusTObjectIdentifiers.RipeMD160;
			IDictionary dictionary27 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier ripeMD3 = TeleTrusTObjectIdentifiers.RipeMD256;
			IDictionary dictionary28 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier gostR = CryptoProObjectIdentifiers.GostR3411;
			IDictionary dictionary29 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			DerObjectIdentifier gostR2 = CryptoProObjectIdentifiers.GostR3411;
			IDictionary dictionary30 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier idSha18 = OiwObjectIdentifiers.IdSha1;
			IDictionary dictionary31 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier idSha19 = NistObjectIdentifiers.IdSha224;
			IDictionary dictionary32 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier idSha20 = NistObjectIdentifiers.IdSha256;
			IDictionary dictionary33 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier idSha21 = NistObjectIdentifiers.IdSha384;
			IDictionary dictionary34 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier idSha22 = NistObjectIdentifiers.IdSha512;
			IDictionary dictionary35 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier idSha23 = OiwObjectIdentifiers.IdSha1;
			IDictionary dictionary36 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier idSha24 = NistObjectIdentifiers.IdSha224;
			IDictionary dictionary37 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier idSha25 = NistObjectIdentifiers.IdSha256;
			IDictionary dictionary38 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier idSha26 = NistObjectIdentifiers.IdSha384;
			IDictionary dictionary39 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier idSha27 = NistObjectIdentifiers.IdSha512;
			IDictionary dictionary40 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier idSha3_ = NistObjectIdentifiers.IdSha3_224;
			IDictionary dictionary41 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier idSha3_2 = NistObjectIdentifiers.IdSha3_256;
			IDictionary dictionary42 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier idSha3_3 = NistObjectIdentifiers.IdSha3_384;
			IDictionary dictionary43 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier idSha3_4 = NistObjectIdentifiers.IdSha3_512;
			IDictionary dictionary44 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier idShake = NistObjectIdentifiers.IdShake128;
			IDictionary dictionary45 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier idShake2 = NistObjectIdentifiers.IdShake256;
			IDictionary dictionary46 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier gostR3 = CryptoProObjectIdentifiers.GostR3411;
			IDictionary dictionary47 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier md7 = PkcsObjectIdentifiers.MD2;
			IDictionary dictionary48 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier md8 = PkcsObjectIdentifiers.MD4;
			IDictionary dictionary49 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier md9 = PkcsObjectIdentifiers.MD5;
			IDictionary dictionary50 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier ripeMD4 = TeleTrusTObjectIdentifiers.RipeMD128;
			IDictionary dictionary51 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier ripeMD5 = TeleTrusTObjectIdentifiers.RipeMD160;
			IDictionary dictionary52 = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			DerObjectIdentifier ripeMD6 = TeleTrusTObjectIdentifiers.RipeMD256;
		}

		// Token: 0x0600BDFC RID: 48636 RVA: 0x002B40B8 File Offset: 0x002B22B8
		[Token(Token = "0x600BDFC")]
		[Address(RVA = "0x2008320", Offset = "0x2007120", VA = "0x182008320")]
		public AlgorithmIdentifier find(AlgorithmIdentifier sigAlgId)
		{
			int num;
			AlgorithmIdentifier algorithmIdentifier;
			for (;;)
			{
				Asn1Object asn1Object = sigAlgId.ToAsn1Object();
				IDictionary dictionary = DefaultDigestAlgorithmIdentifierFinder.digestOids;
				Asn1Object asn1Object2 = sigAlgId.ToAsn1Object();
				DerNull instance = DerNull.Instance;
				algorithmIdentifier = new AlgorithmIdentifier(num, instance);
				if (asn1Object2 == 0)
				{
					break;
				}
				if (asn1Object2 != 0)
				{
					return algorithmIdentifier;
				}
			}
			num = 0;
			return algorithmIdentifier;
		}

		// Token: 0x0600BDFD RID: 48637 RVA: 0x002B4114 File Offset: 0x002B2314
		[Token(Token = "0x600BDFD")]
		[Address(RVA = "0x2008560", Offset = "0x2007360", VA = "0x182008560")]
		public AlgorithmIdentifier find(string digAlgName)
		{
			IDictionary dictionary = DefaultDigestAlgorithmIdentifierFinder.digestNameToOids;
			IDictionary dictionary2 = DefaultDigestAlgorithmIdentifierFinder.digestOids;
			AlgorithmIdentifier algorithmIdentifier;
			return algorithmIdentifier;
		}

		// Token: 0x0600BDFE RID: 48638 RVA: 0x002B4138 File Offset: 0x002B2338
		[Token(Token = "0x600BDFE")]
		[Address(RVA = "0x3F5100", Offset = "0x3F3F00", VA = "0x1803F5100")]
		public DefaultDigestAlgorithmIdentifierFinder()
		{
		}

		// Token: 0x040078EA RID: 30954
		[Token(Token = "0x40078EA")]
		private static readonly IDictionary digestOids;

		// Token: 0x040078EB RID: 30955
		[Token(Token = "0x40078EB")]
		private static readonly IDictionary digestNameToOids;
	}
}