using System;
using System.Runtime.InteropServices;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Tls
{
	// Token: 0x0200157F RID: 5503
	[Token(Token = "0x200157F")]
	[StructLayout(3)]
	public class Ssl3Mac : IMac
	{
		// Token: 0x0600922F RID: 37423 RVA: 0x002065A4 File Offset: 0x002047A4
		[Token(Token = "0x600922F")]
		[Address(RVA = "0x1E8DFE0", Offset = "0x1E8C9E0", VA = "0x181E8DFE0")]
		public Ssl3Mac(IDigest digest)
		{
			this.digest = digest;
			this.padLength = (int)((uint)48);
		}

		// Token: 0x17001798 RID: 6040
		// (get) Token: 0x06009230 RID: 37424 RVA: 0x002065D0 File Offset: 0x002047D0
		[Token(Token = "0x17001798")]
		public virtual string AlgorithmName
		{
			[Token(Token = "0x6009230")]
			[Address(RVA = "0x1E8E060", Offset = "0x1E8CA60", VA = "0x181E8E060", Slot = "11")]
			get
			{
				IDigest digest = this.digest;
				int num = 0;
				num += num;
				num++;
				string text;
				return text;
			}
		}

		// Token: 0x06009231 RID: 37425 RVA: 0x002065F8 File Offset: 0x002047F8
		[Token(Token = "0x6009231")]
		[Address(RVA = "0x1E8DC60", Offset = "0x1E8C660", VA = "0x181E8DC60", Slot = "12")]
		public virtual void Init(ICipherParameters parameters)
		{
			while (parameters == 0 || parameters == 0)
			{
			}
			byte[] array2;
			byte[] array = Arrays.Clone(array2);
			this.secret = array;
			string algorithmName = ((IMac)this).AlgorithmName;
		}

		// Token: 0x06009232 RID: 37426 RVA: 0x00206630 File Offset: 0x00204830
		[Token(Token = "0x6009232")]
		[Address(RVA = "0x1E8DC10", Offset = "0x1E8C610", VA = "0x181E8DC10", Slot = "13")]
		public virtual int GetMacSize()
		{
			IDigest digest = this.digest;
			throw new NullReferenceException();
		}

		// Token: 0x06009233 RID: 37427 RVA: 0x0020664C File Offset: 0x0020484C
		[Token(Token = "0x6009233")]
		[Address(RVA = "0x1E8DE80", Offset = "0x1E8C880", VA = "0x181E8DE80", Slot = "14")]
		public virtual void Update(byte input)
		{
			IDigest digest = this.digest;
			throw new NullReferenceException();
		}

		// Token: 0x06009234 RID: 37428 RVA: 0x00206668 File Offset: 0x00204868
		[Token(Token = "0x6009234")]
		[Address(RVA = "0x1E8D960", Offset = "0x1E8C360", VA = "0x181E8D960", Slot = "15")]
		public virtual void BlockUpdate(byte[] input, int inOff, int len)
		{
			IDigest digest = this.digest;
		}

		// Token: 0x06009235 RID: 37429 RVA: 0x00206684 File Offset: 0x00204884
		[Token(Token = "0x6009235")]
		[Address(RVA = "0x1E8D9E0", Offset = "0x1E8C3E0", VA = "0x181E8D9E0", Slot = "16")]
		public virtual int DoFinal(byte[] output, int outOff)
		{
			IDigest digest = this.digest;
			byte[] array = new byte[0];
			IDigest digest2 = this.digest;
			byte[] array2 = this.secret;
			IDigest digest3 = this.digest;
			int length = array2.Length;
			IDigest digest4 = this.digest;
			int num = this.padLength;
			IDigest digest5 = this.digest;
			int length2 = array.Length;
			IDigest digest6 = this.digest;
			return length2;
		}

		// Token: 0x06009236 RID: 37430 RVA: 0x002066F4 File Offset: 0x002048F4
		[Token(Token = "0x6009236")]
		[Address(RVA = "0x1E8DD80", Offset = "0x1E8C780", VA = "0x181E8DD80", Slot = "17")]
		public virtual void Reset()
		{
			IDigest digest = this.digest;
			byte[] array = this.secret;
			IDigest digest2 = this.digest;
			int length = array.Length;
			IDigest digest3 = this.digest;
			int num = this.padLength;
		}

		// Token: 0x06009237 RID: 37431 RVA: 0x00206734 File Offset: 0x00204934
		[Token(Token = "0x6009237")]
		[Address(RVA = "0x1E8DB90", Offset = "0x1E8C590", VA = "0x181E8DB90")]
		private static byte[] GenPad(byte b, int count)
		{
			byte[] array = new byte[count];
			Arrays.Fill(array, b);
			return array;
		}

		// Token: 0x04006191 RID: 24977
		[Token(Token = "0x4006191")]
		private const byte IPAD_BYTE = 54;

		// Token: 0x04006192 RID: 24978
		[Token(Token = "0x4006192")]
		private const byte OPAD_BYTE = 92;

		// Token: 0x04006193 RID: 24979
		[Token(Token = "0x4006193")]
		internal static readonly byte[] IPAD = new byte[48];

		// Token: 0x04006194 RID: 24980
		[Token(Token = "0x4006194")]
		internal static readonly byte[] OPAD = new byte[48];

		// Token: 0x04006195 RID: 24981
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4006195")]
		private readonly IDigest digest;

		// Token: 0x04006196 RID: 24982
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x18")]
		[Token(Token = "0x4006196")]
		private readonly int padLength;

		// Token: 0x04006197 RID: 24983
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x20")]
		[Token(Token = "0x4006197")]
		private byte[] secret;
	}
}