using System;
using System.Runtime.CompilerServices;
using Cpp2IlInjected;

namespace System.Security.Cryptography
{
	/// <summary>Represents the abstract base class from which all implementations of the Advanced Encryption Standard (AES) must inherit.</summary>
	// Token: 0x020003CD RID: 973
	[Token(Token = "0x20003CD")]
	[TypeForwardedFrom("System.Core, Version=2.0.5.0, Culture=Neutral, PublicKeyToken=7cec85d7bea7798e")]
	public abstract class Aes : SymmetricAlgorithm
	{
		/// <summary>Initializes a new instance of the <see cref="T:System.Security.Cryptography.Aes" /> class.</summary>
		// Token: 0x060020F9 RID: 8441 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60020F9")]
		[Address(RVA = "0x298AF40", Offset = "0x2989D40", VA = "0x18298AF40")]
		protected Aes()
		{
		}

		/// <summary>Creates a cryptographic object that is used to perform the symmetric algorithm.</summary>
		/// <returns>A cryptographic object that is used to perform the symmetric algorithm.</returns>
		// Token: 0x060020FA RID: 8442 RVA: 0x00002082 File Offset: 0x00000282
		[Token(Token = "0x60020FA")]
		[Address(RVA = "0x298ACC0", Offset = "0x2989AC0", VA = "0x18298ACC0")]
		public new static Aes Create()
		{
			return null;
		}

		/// <summary>Creates a cryptographic object that specifies the implementation of AES to use to perform the symmetric algorithm.</summary>
		/// <param name="algorithmName">The name of the specific implementation of AES to use.</param>
		/// <returns>A cryptographic object that is used to perform the symmetric algorithm.</returns>
		/// <exception cref="T:System.ArgumentNullException">The <paramref name="algorithmName" /> parameter is <see langword="null" />.</exception>
		// Token: 0x060020FB RID: 8443 RVA: 0x00002082 File Offset: 0x00000282
		[Token(Token = "0x60020FB")]
		[Address(RVA = "0x298AC00", Offset = "0x2989A00", VA = "0x18298AC00")]
		public new static Aes Create(string algorithmName)
		{
			return null;
		}

		// Token: 0x040012EF RID: 4847
		[Token(Token = "0x40012EF")]
		private static KeySizes[] s_legalBlockSizes;

		// Token: 0x040012F0 RID: 4848
		[Token(Token = "0x40012F0")]
		private static KeySizes[] s_legalKeySizes;
	}
}