using System;
using System.IO;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Cms;
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.Security;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Cms
{
	// Token: 0x02001E43 RID: 7747
	[Token(Token = "0x2001E43")]
	public class PasswordRecipientInformation : RecipientInformation
	{
		// Token: 0x0600C252 RID: 49746 RVA: 0x002BF150 File Offset: 0x002BD350
		[Token(Token = "0x600C252")]
		[Address(RVA = "0x29339C0", Offset = "0x29329C0", VA = "0x1829339C0")]
		internal PasswordRecipientInformation(PasswordRecipientInfo info, CmsSecureReadable secureReadable)
		{
			AlgorithmIdentifier keyEncryptionAlgorithm = info.keyEncryptionAlgorithm;
			base..ctor(keyEncryptionAlgorithm, secureReadable);
			this.info = info;
			RecipientID recipientID = new RecipientID();
			this.rid = recipientID;
		}

		// Token: 0x17001E1C RID: 7708
		// (get) Token: 0x0600C253 RID: 49747 RVA: 0x002BF188 File Offset: 0x002BD388
		[Token(Token = "0x17001E1C")]
		public virtual AlgorithmIdentifier KeyDerivationAlgorithm
		{
			[Token(Token = "0x600C253")]
			[Address(RVA = "0xADAD30", Offset = "0xAD9D30", VA = "0x180ADAD30", Slot = "5")]
			get
			{
				return this.info.keyDerivationAlgorithm;
			}
		}

		// Token: 0x0600C254 RID: 49748 RVA: 0x002BF1A8 File Offset: 0x002BD3A8
		[Token(Token = "0x600C254")]
		[Address(RVA = "0x2933590", Offset = "0x2932590", VA = "0x182933590", Slot = "4")]
		public override CmsTypedStream GetContentStream(ICipherParameters key)
		{
			DerObjectIdentifier objectID = AlgorithmIdentifier.GetInstance(this.info.keyEncryptionAlgorithm).ObjectID;
			Stream octetStream = this.info.encryptedKey.GetOctetStream();
			if (objectID == 0)
			{
				throw new NullReferenceException();
			}
			DerObjectIdentifier derObjectIdentifier;
			string identifier = derObjectIdentifier.identifier;
			CmsEnvelopedHelper instance = CmsEnvelopedHelper.Instance;
			IWrapper wrapper = WrapperUtilities.GetWrapper(instance.GetRfc3211WrapperName(identifier));
			Asn1OctetString asn1OctetString;
			Stream octetStream2 = asn1OctetString.GetOctetStream();
			if (key != 0 && key != 0)
			{
				string contentAlgorithmName = base.GetContentAlgorithmName();
				AlgorithmIdentifier keyEncAlg = this.keyEncAlg;
				KeyParameter keyParameter;
				return base.GetContentFromSessionKey(keyParameter);
			}
			throw new NullReferenceException();
		}

		// Token: 0x04007AE9 RID: 31465
		[FieldOffset(Offset = "0x30")]
		[Token(Token = "0x4007AE9")]
		private readonly PasswordRecipientInfo info;
	}
}