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: 0x0200040F RID: 1039
	[Token(Token = "0x200040F")]
	[ComVisible(true)]
	public class MACTripleDES : KeyedHashAlgorithm
	{
		/// <summary>Initializes a new instance of the <see cref="T:System.Security.Cryptography.MACTripleDES" /> class.</summary>
		// Token: 0x060023F7 RID: 9207 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60023F7")]
		[Address(RVA = "0xC0CE20", Offset = "0xC0BE20", VA = "0x180C0CE20")]
		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: 0x060023F8 RID: 9208 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60023F8")]
		[Address(RVA = "0xC0CC10", Offset = "0xC0BC10", VA = "0x180C0CC10")]
		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: 0x060023F9 RID: 9209 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60023F9")]
		[Address(RVA = "0xC0CC60", Offset = "0xC0BC60", VA = "0x180C0CC60")]
		public MACTripleDES(string strTripleDES, byte[] rgbKey)
		{
		}

		/// <summary>Initializes an instance of <see cref="T:System.Security.Cryptography.MACTripleDES" />.</summary>
		// Token: 0x060023FA RID: 9210 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60023FA")]
		[Address(RVA = "0xC0CC00", Offset = "0xC0BC00", VA = "0x180C0CC00", 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: 0x17000520 RID: 1312
		// (get) Token: 0x060023FB RID: 9211 RVA: 0x00016E78 File Offset: 0x00015078
		// (set) Token: 0x060023FC RID: 9212 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x17000520")]
		[ComVisible(false)]
		public PaddingMode Padding
		{
			[Token(Token = "0x60023FB")]
			[Address(RVA = "0xC0CF80", Offset = "0xC0BF80", VA = "0x180C0CF80")]
			get
			{
				return (PaddingMode)0;
			}
			[Token(Token = "0x60023FC")]
			[Address(RVA = "0xC0CFB0", Offset = "0xC0BFB0", VA = "0x180C0CFB0")]
			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: 0x060023FD RID: 9213 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60023FD")]
		[Address(RVA = "0xC0C940", Offset = "0xC0B940", VA = "0x180C0C940", 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: 0x060023FE RID: 9214 RVA: 0x00002082 File Offset: 0x00000282
		[Token(Token = "0x60023FE")]
		[Address(RVA = "0xC0CAB0", Offset = "0xC0BAB0", VA = "0x180C0CAB0", 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: 0x060023FF RID: 9215 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60023FF")]
		[Address(RVA = "0xC0C870", Offset = "0xC0B870", VA = "0x180C0C870", Slot = "17")]
		protected override void Dispose(bool disposing)
		{
		}

		// Token: 0x04001427 RID: 5159
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x30")]
		[Token(Token = "0x4001427")]
		private ICryptoTransform m_encryptor;

		// Token: 0x04001428 RID: 5160
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x38")]
		[Token(Token = "0x4001428")]
		private CryptoStream _cs;

		// Token: 0x04001429 RID: 5161
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x40")]
		[Token(Token = "0x4001429")]
		private TailStream _ts;

		// Token: 0x0400142A RID: 5162
		[Token(Token = "0x400142A")]
		private const int m_bitsPerByte = 8;

		// Token: 0x0400142B RID: 5163
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x48")]
		[Token(Token = "0x400142B")]
		private int m_bytesPerBlock;

		// Token: 0x0400142C RID: 5164
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x50")]
		[Token(Token = "0x400142C")]
		private TripleDES des;
	}
}