using System;
using System.Runtime.InteropServices;
using Cpp2IlInjected;

namespace BestHTTP.Decompression.Zlib
{
	// Token: 0x020019DA RID: 6618
	[Token(Token = "0x20019DA")]
	[StructLayout(3)]
	public sealed class Adler
	{
		// Token: 0x0600B1E2 RID: 45538 RVA: 0x0029C5D4 File Offset: 0x0029A7D4
		[Token(Token = "0x600B1E2")]
		[Address(RVA = "0x1EFF820", Offset = "0x1EFE220", VA = "0x181EFF820")]
		public static uint Adler32(uint adler, byte[] buf, int index, int len)
		{
			if (buf != 0 && len > 0)
			{
				int i = Adler.NMAX;
				int length = buf.Length;
				int num = index + 1;
				byte b2;
				byte b = b2 + 1;
				b2 = (byte)((uint)b2 + adler);
				b2 = (byte)((uint)b2 + adler);
				b2 = (byte)((uint)b2 + adler);
				b2 = (byte)((uint)b2 + adler);
				b2 = (byte)((uint)b2 + adler);
				while (i >= 16)
				{
				}
				if (i != 0)
				{
					int length2 = buf.Length;
					b2 = b;
					int num2 = i - 1;
					while (num2 != 0)
					{
					}
				}
			}
			uint num3;
			return num3;
		}

		// Token: 0x0600B1E3 RID: 45539 RVA: 0x0029C650 File Offset: 0x0029A850
		[Token(Token = "0x600B1E3")]
		[Address(RVA = "0x3C1670", Offset = "0x3C0070", VA = "0x1803C1670")]
		public Adler()
		{
		}

		// Token: 0x0400755B RID: 30043
		[Token(Token = "0x400755B")]
		private static readonly uint BASE;

		// Token: 0x0400755C RID: 30044
		[Token(Token = "0x400755C")]
		private static readonly int NMAX;
	}
}