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

namespace System.Security.Cryptography
{
	/// <summary>Computes a Message Authentication Code (MAC) using <see cref="T:System.Security.Cryptography.TripleDES" /> for the input data <see cref="T:System.Security.Cryptography.CryptoStream" />.</summary>
	// Token: 0x020003F3 RID: 1011
	[Token(Token = "0x20003F3")]
	[ComVisible(true)]
	public class MACTripleDES : KeyedHashAlgorithm
	{
		/// <summary>Initializes a new instance of the <see cref="T:System.Security.Cryptography.MACTripleDES" /> class.</summary>
		// Token: 0x060021EB RID: 8683 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60021EB")]
		[Address(RVA = "0x2DAB150", Offset = "0x2DA9F50", VA = "0x182DAB150")]
		public MACTripleDES()
		{
		}

		/// <summary>Initializes a new instance of the <see cref="T:System.Security.Cryptography.MACTripleDES" /> class with the specified key data.</summary>
		/// <param name="rgbKey">The secret key for <see cref="T:System.Security.Cryptography.MACTripleDES" /> encryption.</param>
		/// <exception cref="T:System.ArgumentNullException">The <paramref name="rgbKey" /> parameter is <see langword="null" />.</exception>
		// Token: 0x060021EC RID: 8684 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60021EC")]
		[Address(RVA = "0x2DAAF40", Offset = "0x2DA9D40", VA = "0x182DAAF40")]
		public MACTripleDES(byte[] rgbKey)
		{
		}

		/// <summary>Initializes a new instance of the <see cref="T:System.Security.Cryptography.MACTripleDES" /> class with the specified key data and using the specified implementation of <see cref="T:System.Security.Cryptography.TripleDES" />.</summary>
		/// <param name="strTripleDES">The name of the <see cref="T:System.Security.Cryptography.TripleDES" /> implementation to use.</param>
		/// <param name="rgbKey">The secret key for <see cref="T:System.Security.Cryptography.MACTripleDES" /> encryption.</param>
		/// <exception cref="T:System.ArgumentNullException">The <paramref name="rgbKey" /> parameter is <see langword="null" />.</exception>
		/// <exception cref="T:System.Security.Cryptography.CryptographicUnexpectedOperationException">The <paramref name="strTripleDES" /> parameter is not a valid name of a <see cref="T:System.Security.Cryptography.TripleDES" /> implementation.</exception>
		// Token: 0x060021ED RID: 8685 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60021ED")]
		[Address(RVA = "0x2DAAF90", Offset = "0x2DA9D90", VA = "0x182DAAF90")]
		public MACTripleDES(string strTripleDES, byte[] rgbKey)
		{
		}

		/// <summary>Initializes an instance of <see cref="T:System.Security.Cryptography.MACTripleDES" />.</summary>
		// Token: 0x060021EE RID: 8686 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60021EE")]
		[Address(RVA = "0x1208C20", Offset = "0x1207A20", VA = "0x181208C20", Slot = "18")]
		public override void Initialize()
		{
		}

		/// <summary>Gets or sets the padding mode used in the hashing algorithm.</summary>
		/// <returns>The padding mode used in the hashing algorithm.</returns>
		/// <exception cref="T:System.Security.Cryptography.CryptographicException">The property cannot be set because the padding mode is invalid.</exception>
		// Token: 0x170004A9 RID: 1193
		// (get) Token: 0x060021EF RID: 8687 RVA: 0x00014AA8 File Offset: 0x00012CA8
		// (set) Token: 0x060021F0 RID: 8688 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x170004A9")]
		[ComVisible(false)]
		public PaddingMode Padding
		{
			[Token(Token = "0x60021EF")]
			[Address(RVA = "0x2DAB2B0", Offset = "0x2DAA0B0", VA = "0x182DAB2B0")]
			get
			{
				return (PaddingMode)0;
			}
			[Token(Token = "0x60021F0")]
			[Address(RVA = "0x2DAB2E0", Offset = "0x2DAA0E0", VA = "0x182DAB2E0")]
			set
			{
			}
		}

		/// <summary>Routes data written to the object into the <see cref="T:System.Security.Cryptography.TripleDES" /> encryptor for computing the Message Authentication Code (MAC).</summary>
		/// <param name="rgbData">The input data.</param>
		/// <param name="ibStart">The offset into the byte array from which to begin using data.</param>
		/// <param name="cbSize">The number of bytes in the array to use as data.</param>
		// Token: 0x060021F1 RID: 8689 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60021F1")]
		[Address(RVA = "0x2DAAC80", Offset = "0x2DA9A80", VA = "0x182DAAC80", Slot = "19")]
		protected override void HashCore(byte[] rgbData, int ibStart, int cbSize)
		{
		}

		/// <summary>Returns the computed Message Authentication Code (MAC) after all data is written to the object.</summary>
		/// <returns>The computed MAC.</returns>
		// Token: 0x060021F2 RID: 8690 RVA: 0x00002082 File Offset: 0x00000282
		[Token(Token = "0x60021F2")]
		[Address(RVA = "0x2DAADF0", Offset = "0x2DA9BF0", VA = "0x182DAADF0", Slot = "20")]
		protected override byte[] HashFinal()
		{
			return null;
		}

		/// <summary>Releases the resources used by the <see cref="T:System.Security.Cryptography.MACTripleDES" /> instance.</summary>
		/// <param name="disposing">
		///   <see langword="true" /> if the method is called from an <see cref="M:System.IDisposable.Dispose" /> implementation; otherwise, <see langword="false" />.</param>
		// Token: 0x060021F3 RID: 8691 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60021F3")]
		[Address(RVA = "0x2DAABB0", Offset = "0x2DA99B0", VA = "0x182DAABB0", Slot = "17")]
		protected override void Dispose(bool disposing)
		{
		}

		// Token: 0x04001364 RID: 4964
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x30")]
		[Token(Token = "0x4001364")]
		private ICryptoTransform m_encryptor;

		// Token: 0x04001365 RID: 4965
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x38")]
		[Token(Token = "0x4001365")]
		private CryptoStream _cs;

		// Token: 0x04001366 RID: 4966
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x40")]
		[Token(Token = "0x4001366")]
		private TailStream _ts;

		// Token: 0x04001367 RID: 4967
		[Token(Token = "0x4001367")]
		private const int m_bitsPerByte = 8;

		// Token: 0x04001368 RID: 4968
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x48")]
		[Token(Token = "0x4001368")]
		private int m_bytesPerBlock;

		// Token: 0x04001369 RID: 4969
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x50")]
		[Token(Token = "0x4001369")]
		private TripleDES des;
	}
}