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

namespace System.Security.Cryptography
{
	/// <summary>Converts a <see cref="T:System.Security.Cryptography.CryptoStream" /> from base 64.</summary>
	// Token: 0x020003F1 RID: 1009
	[Token(Token = "0x20003F1")]
	[ComVisible(true)]
	public class FromBase64Transform : ICryptoTransform, IDisposable
	{
		/// <summary>Initializes a new instance of the <see cref="T:System.Security.Cryptography.FromBase64Transform" /> class.</summary>
		// Token: 0x06002335 RID: 9013 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x6002335")]
		[Address(RVA = "0xC0A200", Offset = "0xC09200", VA = "0x180C0A200")]
		public FromBase64Transform()
		{
		}

		/// <summary>Initializes a new instance of the <see cref="T:System.Security.Cryptography.FromBase64Transform" /> class with the specified transformation mode.</summary>
		/// <param name="whitespaces">One of the <see cref="T:System.Security.Cryptography.FromBase64Transform" /> values.</param>
		// Token: 0x06002336 RID: 9014 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x6002336")]
		[Address(RVA = "0xC0A250", Offset = "0xC09250", VA = "0x180C0A250")]
		public FromBase64Transform(FromBase64TransformMode whitespaces)
		{
		}

		/// <summary>Gets the input block size.</summary>
		/// <returns>The size of the input data blocks in bytes.</returns>
		// Token: 0x170004FB RID: 1275
		// (get) Token: 0x06002337 RID: 9015 RVA: 0x00016AA0 File Offset: 0x00014CA0
		[Token(Token = "0x170004FB")]
		public int InputBlockSize
		{
			[Token(Token = "0x6002337")]
			[Address(RVA = "0x4E8690", Offset = "0x4E7690", VA = "0x1804E8690", Slot = "4")]
			get
			{
				return 0;
			}
		}

		/// <summary>Gets the output block size.</summary>
		/// <returns>The size of the output data blocks in bytes.</returns>
		// Token: 0x170004FC RID: 1276
		// (get) Token: 0x06002338 RID: 9016 RVA: 0x00016AB8 File Offset: 0x00014CB8
		[Token(Token = "0x170004FC")]
		public int OutputBlockSize
		{
			[Token(Token = "0x6002338")]
			[Address(RVA = "0x4DB5B0", Offset = "0x4DA5B0", VA = "0x1804DB5B0", Slot = "5")]
			get
			{
				return 0;
			}
		}

		/// <summary>Gets a value that indicates whether multiple blocks can be transformed.</summary>
		/// <returns>Always <see langword="false" />.</returns>
		// Token: 0x170004FD RID: 1277
		// (get) Token: 0x06002339 RID: 9017 RVA: 0x00016AD0 File Offset: 0x00014CD0
		[Token(Token = "0x170004FD")]
		public bool CanTransformMultipleBlocks
		{
			[Token(Token = "0x6002339")]
			[Address(RVA = "0x424690", Offset = "0x423690", VA = "0x180424690", Slot = "6")]
			get
			{
				return default(bool);
			}
		}

		/// <summary>Gets a value indicating whether the current transform can be reused.</summary>
		/// <returns>Always <see langword="true" />.</returns>
		// Token: 0x170004FE RID: 1278
		// (get) Token: 0x0600233A RID: 9018 RVA: 0x00016AE8 File Offset: 0x00014CE8
		[Token(Token = "0x170004FE")]
		public virtual bool CanReuseTransform
		{
			[Token(Token = "0x600233A")]
			[Address(RVA = "0x4246A0", Offset = "0x4236A0", VA = "0x1804246A0", Slot = "11")]
			get
			{
				return default(bool);
			}
		}

		/// <summary>Converts the specified region of the input byte array from base 64 and copies the result to the specified region of the output byte array.</summary>
		/// <param name="inputBuffer">The input to compute from base 64.</param>
		/// <param name="inputOffset">The offset into the input byte array from which to begin using data.</param>
		/// <param name="inputCount">The number of bytes in the input byte array to use as data.</param>
		/// <param name="outputBuffer">The output to which to write the result.</param>
		/// <param name="outputOffset">The offset into the output byte array from which to begin writing data.</param>
		/// <returns>The number of bytes written.</returns>
		/// <exception cref="T:System.ObjectDisposedException">The current <see cref="T:System.Security.Cryptography.FromBase64Transform" /> object has already been disposed.</exception>
		/// <exception cref="T:System.ArgumentException">
		///   <paramref name="inputCount" /> uses an invalid value.  
		/// -or-  
		/// <paramref name="inputBuffer" /> has an invalid offset length.</exception>
		/// <exception cref="T:System.ArgumentOutOfRangeException">
		///   <paramref name="inputOffset" /> is out of range. This parameter requires a non-negative number.</exception>
		/// <exception cref="T:System.ArgumentNullException">
		///   <paramref name="inputBuffer" /> is <see langword="null" />.</exception>
		// Token: 0x0600233B RID: 9019 RVA: 0x00016B00 File Offset: 0x00014D00
		[Token(Token = "0x600233B")]
		[Address(RVA = "0xC09B20", Offset = "0xC08B20", VA = "0x180C09B20", Slot = "8")]
		public int TransformBlock(byte[] inputBuffer, int inputOffset, int inputCount, byte[] outputBuffer, int outputOffset)
		{
			return 0;
		}

		/// <summary>Converts the specified region of the specified byte array from base 64.</summary>
		/// <param name="inputBuffer">The input to convert from base 64.</param>
		/// <param name="inputOffset">The offset into the byte array from which to begin using data.</param>
		/// <param name="inputCount">The number of bytes in the byte array to use as data.</param>
		/// <returns>The computed conversion.</returns>
		/// <exception cref="T:System.ObjectDisposedException">The current <see cref="T:System.Security.Cryptography.FromBase64Transform" /> object has already been disposed.</exception>
		/// <exception cref="T:System.ArgumentException">
		///   <paramref name="inputBuffer" /> has an invalid offset length.  
		/// -or-  
		/// <paramref name="inputCount" /> has an invalid value.</exception>
		/// <exception cref="T:System.ArgumentOutOfRangeException">
		///   <paramref name="inputOffset" /> is out of range. This parameter requires a non-negative number.</exception>
		/// <exception cref="T:System.ArgumentNullException">
		///   <paramref name="inputBuffer" /> is <see langword="null" />.</exception>
		// Token: 0x0600233C RID: 9020 RVA: 0x00002082 File Offset: 0x00000282
		[Token(Token = "0x600233C")]
		[Address(RVA = "0xC09EA0", Offset = "0xC08EA0", VA = "0x180C09EA0", Slot = "9")]
		public byte[] TransformFinalBlock(byte[] inputBuffer, int inputOffset, int inputCount)
		{
			return null;
		}

		// Token: 0x0600233D RID: 9021 RVA: 0x00002082 File Offset: 0x00000282
		[Token(Token = "0x600233D")]
		[Address(RVA = "0xC098B0", Offset = "0xC088B0", VA = "0x180C098B0")]
		private byte[] DiscardWhiteSpaces(byte[] inputBuffer, int inputOffset, int inputCount)
		{
			return null;
		}

		/// <summary>Releases all resources used by the current instance of the <see cref="T:System.Security.Cryptography.FromBase64Transform" /> class.</summary>
		// Token: 0x0600233E RID: 9022 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x600233E")]
		[Address(RVA = "0xC09840", Offset = "0xC08840", VA = "0x180C09840", Slot = "10")]
		public void Dispose()
		{
		}

		// Token: 0x0600233F RID: 9023 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x600233F")]
		[Address(RVA = "0x9AD5A0", Offset = "0x9AC5A0", VA = "0x1809AD5A0")]
		private void Reset()
		{
		}

		/// <summary>Releases all resources used by the <see cref="T:System.Security.Cryptography.FromBase64Transform" />.</summary>
		// Token: 0x06002340 RID: 9024 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x6002340")]
		[Address(RVA = "0xC09840", Offset = "0xC08840", VA = "0x180C09840")]
		public void Clear()
		{
		}

		/// <summary>Releases the unmanaged resources used by the <see cref="T:System.Security.Cryptography.FromBase64Transform" /> and optionally releases the managed resources.</summary>
		/// <param name="disposing">
		///   <see langword="true" /> to release both managed and unmanaged resources; <see langword="false" /> to release only unmanaged resources.</param>
		// Token: 0x06002341 RID: 9025 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x6002341")]
		[Address(RVA = "0xC09A60", Offset = "0xC08A60", VA = "0x180C09A60", Slot = "12")]
		protected virtual void Dispose(bool disposing)
		{
		}

		/// <summary>Releases the unmanaged resources used by the <see cref="T:System.Security.Cryptography.FromBase64Transform" />.</summary>
		// Token: 0x06002342 RID: 9026 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x6002342")]
		[Address(RVA = "0xC09AA0", Offset = "0xC08AA0", VA = "0x180C09AA0", Slot = "1")]
		protected override void Finalize()
		{
		}

		// Token: 0x040013B9 RID: 5049
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x10")]
		[Token(Token = "0x40013B9")]
		private byte[] _inputBuffer;

		// Token: 0x040013BA RID: 5050
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x18")]
		[Token(Token = "0x40013BA")]
		private int _inputIndex;

		// Token: 0x040013BB RID: 5051
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x1C")]
		[Token(Token = "0x40013BB")]
		private FromBase64TransformMode _whitespaces;
	}
}