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

namespace ExitGames.Client.Photon.Encryption
{
	// Token: 0x0200004C RID: 76
	[Token(Token = "0x200004C")]
	public class EncryptorNative : IPhotonEncryptor
	{
		// Token: 0x060002DA RID: 730
		[Token(Token = "0x60002DA")]
		[Address(RVA = "0x2C81E80", Offset = "0x2C80E80", VA = "0x182C81E80")]
		public static extern IntPtr egconstructEncryptor(byte[] pEncryptSecret, byte[] pHmacSecret);

		// Token: 0x060002DB RID: 731
		[Token(Token = "0x60002DB")]
		[Address(RVA = "0x2C82000", Offset = "0x2C81000", VA = "0x182C82000")]
		public static extern void egdestructEncryptor(IntPtr pEncryptor);

		// Token: 0x060002DC RID: 732
		[Token(Token = "0x60002DC")]
		[Address(RVA = "0x2C82080", Offset = "0x2C81080", VA = "0x182C82080")]
		public static extern void egencrypt(IntPtr pEncryptor, byte[] pIn, int inSize, byte[] pOut, ref int outSize, ref int outOffset);

		// Token: 0x060002DD RID: 733
		[Token(Token = "0x60002DD")]
		[Address(RVA = "0x2C81F20", Offset = "0x2C80F20", VA = "0x182C81F20")]
		public static extern void egdecrypt(IntPtr pEncryptor, byte[] pIn, int inSizem, int inOffset, byte[] pOut, ref int outSize);

		// Token: 0x060002DE RID: 734
		[Token(Token = "0x60002DE")]
		[Address(RVA = "0x2C81DA0", Offset = "0x2C80DA0", VA = "0x182C81DA0")]
		public static extern void egHMAC(IntPtr pEncryptor, byte[] pIn, int inSize, int inOffset, byte[] pOut, ref int outSize);

		// Token: 0x060002DF RID: 735
		[Token(Token = "0x60002DF")]
		[Address(RVA = "0x2C82160", Offset = "0x2C81160", VA = "0x182C82160")]
		public static extern void egsetEncryptorLoggingCallback(IntPtr userData, EncryptorNative.LogCallbackDelegate callback);

		// Token: 0x060002E0 RID: 736
		[Token(Token = "0x60002E0")]
		[Address(RVA = "0x2C82200", Offset = "0x2C81200", VA = "0x182C82200")]
		public static extern bool egsetEncryptorLoggingLevel(int level);

		// Token: 0x060002E1 RID: 737 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60002E1")]
		[Address(RVA = "0x2C81880", Offset = "0x2C80880", VA = "0x182C81880", Slot = "1")]
		protected override void Finalize()
		{
		}

		// Token: 0x060002E2 RID: 738 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60002E2")]
		[Address(RVA = "0x2C81B90", Offset = "0x2C80B90", VA = "0x182C81B90")]
		[MonoPInvokeCallback(typeof(EncryptorNative.LogCallbackDelegate))]
		private static void OnNativeLog(IntPtr userData, int debugLevel, string message)
		{
		}

		// Token: 0x060002E3 RID: 739 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60002E3")]
		[Address(RVA = "0x2C819B0", Offset = "0x2C809B0", VA = "0x182C819B0", Slot = "4")]
		public void Init(byte[] encryptionSecret, byte[] hmacSecret, [Optional] byte[] ivBytes, bool chainingModeGCM = false)
		{
		}

		// Token: 0x060002E4 RID: 740 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60002E4")]
		[Address(RVA = "0x2C81670", Offset = "0x2C80670", VA = "0x182C81670")]
		private void Dispose(bool dispose)
		{
		}

		// Token: 0x060002E5 RID: 741 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60002E5")]
		[Address(RVA = "0x2C81750", Offset = "0x2C80750", VA = "0x182C81750", Slot = "5")]
		public void Encrypt(byte[] data, int len, byte[] output, ref int offset, bool ivPrefix = true)
		{
		}

		// Token: 0x060002E6 RID: 742 RVA: 0x0000206A File Offset: 0x0000026A
		[Token(Token = "0x60002E6")]
		[Address(RVA = "0x2C81420", Offset = "0x2C80420", VA = "0x182C81420", Slot = "7")]
		public byte[] CreateHMAC(byte[] data, int offset, int count)
		{
			return null;
		}

		// Token: 0x060002E7 RID: 743 RVA: 0x0000206A File Offset: 0x0000026A
		[Token(Token = "0x60002E7")]
		[Address(RVA = "0x2C81550", Offset = "0x2C80550", VA = "0x182C81550", Slot = "6")]
		public byte[] Decrypt(byte[] data, int offset, int len, out int outLen, bool ivPrefix = true)
		{
			return null;
		}

		// Token: 0x060002E8 RID: 744 RVA: 0x00003498 File Offset: 0x00001698
		[Token(Token = "0x60002E8")]
		[Address(RVA = "0x2C81000", Offset = "0x2C80000", VA = "0x182C81000", Slot = "8")]
		public bool CheckHMAC(byte[] data, int len)
		{
			return default(bool);
		}

		// Token: 0x060002E9 RID: 745 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60002E9")]
		[Address(RVA = "0x2C81D20", Offset = "0x2C80D20", VA = "0x182C81D20")]
		public EncryptorNative()
		{
		}

		// Token: 0x04000222 RID: 546
		[Token(Token = "0x4000222")]
		public static readonly int BLOCK_SIZE;

		// Token: 0x04000223 RID: 547
		[Token(Token = "0x4000223")]
		public static readonly int IV_SIZE;

		// Token: 0x04000224 RID: 548
		[Token(Token = "0x4000224")]
		public static readonly int HMAC_SIZE;

		// Token: 0x04000225 RID: 549
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4000225")]
		protected byte[] hmacHash;

		// Token: 0x04000226 RID: 550
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x18")]
		[Token(Token = "0x4000226")]
		protected IntPtr encryptor;

		// Token: 0x0200004D RID: 77
		// (Invoke) Token: 0x060002EC RID: 748
		[Token(Token = "0x200004D")]
		[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
		public delegate void LogCallbackDelegate(IntPtr userData, int level, string msg);

		// Token: 0x0200004E RID: 78
		[Token(Token = "0x200004E")]
		private enum egDebugLevel
		{
			// Token: 0x04000228 RID: 552
			[Token(Token = "0x4000228")]
			OFF,
			// Token: 0x04000229 RID: 553
			[Token(Token = "0x4000229")]
			ERRORS,
			// Token: 0x0400022A RID: 554
			[Token(Token = "0x400022A")]
			WARNINGS,
			// Token: 0x0400022B RID: 555
			[Token(Token = "0x400022B")]
			INFO,
			// Token: 0x0400022C RID: 556
			[Token(Token = "0x400022C")]
			ALL
		}
	}
}