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

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Tls
{
	// Token: 0x02001C3C RID: 7228
	[Token(Token = "0x2001C3C")]
	public class Ssl3Mac : IMac
	{
		// Token: 0x0600B1D7 RID: 45527 RVA: 0x00266C70 File Offset: 0x00264E70
		[Token(Token = "0x600B1D7")]
		[Address(RVA = "0x49A390", Offset = "0x499390", VA = "0x18049A390")]
		public Ssl3Mac(IDigest digest)
		{
			this.digest = digest;
			this.padLength = (int)((uint)48);
		}

		// Token: 0x17001C36 RID: 7222
		// (get) Token: 0x0600B1D8 RID: 45528 RVA: 0x00266C9C File Offset: 0x00264E9C
		[Token(Token = "0x17001C36")]
		public virtual string AlgorithmName
		{
			[Token(Token = "0x600B1D8")]
			[Address(RVA = "0x49A410", Offset = "0x499410", VA = "0x18049A410", Slot = "11")]
			get
			{
				IDigest digest = this.digest;
				int num = 0;
				num += num;
				num++;
				string text;
				return text;
			}
		}

		// Token: 0x0600B1D9 RID: 45529 RVA: 0x00266CC4 File Offset: 0x00264EC4
		[Token(Token = "0x600B1D9")]
		[Address(RVA = "0x49A010", Offset = "0x499010", VA = "0x18049A010", 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: 0x0600B1DA RID: 45530 RVA: 0x00266CFC File Offset: 0x00264EFC
		[Token(Token = "0x600B1DA")]
		[Address(RVA = "0x499FC0", Offset = "0x498FC0", VA = "0x180499FC0", Slot = "13")]
		public virtual int GetMacSize()
		{
			IDigest digest = this.digest;
			throw new NullReferenceException();
		}

		// Token: 0x0600B1DB RID: 45531 RVA: 0x00266D18 File Offset: 0x00264F18
		[Token(Token = "0x600B1DB")]
		[Address(RVA = "0x49A230", Offset = "0x499230", VA = "0x18049A230", Slot = "14")]
		public virtual void Update(byte input)
		{
			IDigest digest = this.digest;
			throw new NullReferenceException();
		}

		// Token: 0x0600B1DC RID: 45532 RVA: 0x00266D34 File Offset: 0x00264F34
		[Token(Token = "0x600B1DC")]
		[Address(RVA = "0x499D10", Offset = "0x498D10", VA = "0x180499D10", Slot = "15")]
		public virtual void BlockUpdate(byte[] input, int inOff, int len)
		{
			IDigest digest = this.digest;
		}

		// Token: 0x0600B1DD RID: 45533 RVA: 0x00266D50 File Offset: 0x00264F50
		[Token(Token = "0x600B1DD")]
		[Address(RVA = "0x499D90", Offset = "0x498D90", VA = "0x180499D90", 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: 0x0600B1DE RID: 45534 RVA: 0x00266DC0 File Offset: 0x00264FC0
		[Token(Token = "0x600B1DE")]
		[Address(RVA = "0x49A130", Offset = "0x499130", VA = "0x18049A130", 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: 0x0600B1DF RID: 45535 RVA: 0x00266E00 File Offset: 0x00265000
		[Token(Token = "0x600B1DF")]
		[Address(RVA = "0x499F40", Offset = "0x498F40", VA = "0x180499F40")]
		private static byte[] GenPad(byte b, int count)
		{
			byte[] array = new byte[count];
			Arrays.Fill(array, b);
			return array;
		}

		// Token: 0x0400718D RID: 29069
		[Token(Token = "0x400718D")]
		private const byte IPAD_BYTE = 54;

		// Token: 0x0400718E RID: 29070
		[Token(Token = "0x400718E")]
		private const byte OPAD_BYTE = 92;

		// Token: 0x0400718F RID: 29071
		[Token(Token = "0x400718F")]
		internal static readonly byte[] IPAD = new byte[48];

		// Token: 0x04007190 RID: 29072
		[Token(Token = "0x4007190")]
		internal static readonly byte[] OPAD = new byte[48];

		// Token: 0x04007191 RID: 29073
		[FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4007191")]
		private readonly IDigest digest;

		// Token: 0x04007192 RID: 29074
		[FieldOffset(Offset = "0x18")]
		[Token(Token = "0x4007192")]
		private readonly int padLength;

		// Token: 0x04007193 RID: 29075
		[FieldOffset(Offset = "0x20")]
		[Token(Token = "0x4007193")]
		private byte[] secret;
	}
}