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

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Tls
{
	// Token: 0x02001B5C RID: 7004
	[Token(Token = "0x2001B5C")]
	public class Ssl3Mac : IMac
	{
		// Token: 0x0600AE09 RID: 44553 RVA: 0x0025DBCC File Offset: 0x0025BDCC
		[Token(Token = "0x600AE09")]
		[Address(RVA = "0x197C280", Offset = "0x197B080", VA = "0x18197C280")]
		public Ssl3Mac(IDigest digest)
		{
			this.digest = digest;
			this.padLength = (int)((uint)48);
		}

		// Token: 0x17001B99 RID: 7065
		// (get) Token: 0x0600AE0A RID: 44554 RVA: 0x0025DBF8 File Offset: 0x0025BDF8
		[Token(Token = "0x17001B99")]
		public virtual string AlgorithmName
		{
			[Token(Token = "0x600AE0A")]
			[Address(RVA = "0x197C300", Offset = "0x197B100", VA = "0x18197C300", Slot = "11")]
			get
			{
				IDigest digest = this.digest;
				int num = 0;
				num += num;
				num++;
				string text;
				return text;
			}
		}

		// Token: 0x0600AE0B RID: 44555 RVA: 0x0025DC20 File Offset: 0x0025BE20
		[Token(Token = "0x600AE0B")]
		[Address(RVA = "0x197BF00", Offset = "0x197AD00", VA = "0x18197BF00", 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: 0x0600AE0C RID: 44556 RVA: 0x0025DC58 File Offset: 0x0025BE58
		[Token(Token = "0x600AE0C")]
		[Address(RVA = "0x197BEB0", Offset = "0x197ACB0", VA = "0x18197BEB0", Slot = "13")]
		public virtual int GetMacSize()
		{
			IDigest digest = this.digest;
			throw new NullReferenceException();
		}

		// Token: 0x0600AE0D RID: 44557 RVA: 0x0025DC74 File Offset: 0x0025BE74
		[Token(Token = "0x600AE0D")]
		[Address(RVA = "0x197C120", Offset = "0x197AF20", VA = "0x18197C120", Slot = "14")]
		public virtual void Update(byte input)
		{
			IDigest digest = this.digest;
			throw new NullReferenceException();
		}

		// Token: 0x0600AE0E RID: 44558 RVA: 0x0025DC90 File Offset: 0x0025BE90
		[Token(Token = "0x600AE0E")]
		[Address(RVA = "0x197BC00", Offset = "0x197AA00", VA = "0x18197BC00", Slot = "15")]
		public virtual void BlockUpdate(byte[] input, int inOff, int len)
		{
			IDigest digest = this.digest;
		}

		// Token: 0x0600AE0F RID: 44559 RVA: 0x0025DCAC File Offset: 0x0025BEAC
		[Token(Token = "0x600AE0F")]
		[Address(RVA = "0x197BC80", Offset = "0x197AA80", VA = "0x18197BC80", 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: 0x0600AE10 RID: 44560 RVA: 0x0025DD1C File Offset: 0x0025BF1C
		[Token(Token = "0x600AE10")]
		[Address(RVA = "0x197C020", Offset = "0x197AE20", VA = "0x18197C020", 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: 0x0600AE11 RID: 44561 RVA: 0x0025DD5C File Offset: 0x0025BF5C
		[Token(Token = "0x600AE11")]
		[Address(RVA = "0x197BE30", Offset = "0x197AC30", VA = "0x18197BE30")]
		private static byte[] GenPad(byte b, int count)
		{
			byte[] array = new byte[count];
			Arrays.Fill(array, b);
			return array;
		}

		// Token: 0x04006FD4 RID: 28628
		[Token(Token = "0x4006FD4")]
		private const byte IPAD_BYTE = 54;

		// Token: 0x04006FD5 RID: 28629
		[Token(Token = "0x4006FD5")]
		private const byte OPAD_BYTE = 92;

		// Token: 0x04006FD6 RID: 28630
		[Token(Token = "0x4006FD6")]
		internal static readonly byte[] IPAD = new byte[48];

		// Token: 0x04006FD7 RID: 28631
		[Token(Token = "0x4006FD7")]
		internal static readonly byte[] OPAD = new byte[48];

		// Token: 0x04006FD8 RID: 28632
		[FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4006FD8")]
		private readonly IDigest digest;

		// Token: 0x04006FD9 RID: 28633
		[FieldOffset(Offset = "0x18")]
		[Token(Token = "0x4006FD9")]
		private readonly int padLength;

		// Token: 0x04006FDA RID: 28634
		[FieldOffset(Offset = "0x20")]
		[Token(Token = "0x4006FDA")]
		private byte[] secret;
	}
}