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

namespace System.Security.Cryptography
{
	/// <summary>Creates a Digital Signature Algorithm (<see cref="T:System.Security.Cryptography.DSA" />) signature.</summary>
	// Token: 0x020003E8 RID: 1000
	[Token(Token = "0x20003E8")]
	[ComVisible(true)]
	public class DSASignatureFormatter : AsymmetricSignatureFormatter
	{
		/// <summary>Initializes a new instance of the <see cref="T:System.Security.Cryptography.DSASignatureFormatter" /> class.</summary>
		// Token: 0x060021A3 RID: 8611 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60021A3")]
		[Address(RVA = "0x2DA64A0", Offset = "0x2DA52A0", VA = "0x182DA64A0")]
		public DSASignatureFormatter()
		{
		}

		/// <summary>Initializes a new instance of the <see cref="T:System.Security.Cryptography.DSASignatureFormatter" /> class with the specified key.</summary>
		/// <param name="key">The instance of the Digital Signature Algorithm (<see cref="T:System.Security.Cryptography.DSA" />) that holds the key.</param>
		/// <exception cref="T:System.ArgumentNullException">
		///   <paramref name="key" /> is <see langword="null" />.</exception>
		// Token: 0x060021A4 RID: 8612 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60021A4")]
		[Address(RVA = "0x2DA6510", Offset = "0x2DA5310", VA = "0x182DA6510")]
		public DSASignatureFormatter(AsymmetricAlgorithm key)
		{
		}

		/// <summary>Specifies the key to be used for the Digital Signature Algorithm (<see cref="T:System.Security.Cryptography.DSA" />) signature formatter.</summary>
		/// <param name="key">The instance of <see cref="T:System.Security.Cryptography.DSA" /> that holds the key.</param>
		/// <exception cref="T:System.ArgumentNullException">
		///   <paramref name="key" /> is <see langword="null" />.</exception>
		// Token: 0x060021A5 RID: 8613 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60021A5")]
		[Address(RVA = "0x2DA63E0", Offset = "0x2DA51E0", VA = "0x182DA63E0", Slot = "4")]
		public override void SetKey(AsymmetricAlgorithm key)
		{
		}

		/// <summary>Specifies the hash algorithm for the Digital Signature Algorithm (<see cref="T:System.Security.Cryptography.DSA" />) signature formatter.</summary>
		/// <param name="strName">The name of the hash algorithm to use for the signature formatter.</param>
		/// <exception cref="T:System.Security.Cryptography.CryptographicUnexpectedOperationException">The <paramref name="strName" /> parameter does not map to the <see cref="T:System.Security.Cryptography.SHA1" /> hash algorithm.</exception>
		// Token: 0x060021A6 RID: 8614 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60021A6")]
		[Address(RVA = "0x2DA6330", Offset = "0x2DA5130", VA = "0x182DA6330", Slot = "5")]
		public override void SetHashAlgorithm(string strName)
		{
		}

		/// <summary>Creates the Digital Signature Algorithm (<see cref="T:System.Security.Cryptography.DSA" />) PKCS #1 signature for the specified data.</summary>
		/// <param name="rgbHash">The data to be signed.</param>
		/// <returns>The digital signature for the specified data.</returns>
		/// <exception cref="T:System.ArgumentNullException">
		///   <paramref name="rgbHash" /> is <see langword="null" />.</exception>
		/// <exception cref="T:System.Security.Cryptography.CryptographicUnexpectedOperationException">The OID is <see langword="null" />.  
		///  -or-  
		///  The DSA key is <see langword="null" />.</exception>
		// Token: 0x060021A7 RID: 8615 RVA: 0x00002082 File Offset: 0x00000282
		[Token(Token = "0x60021A7")]
		[Address(RVA = "0x2DA6220", Offset = "0x2DA5020", VA = "0x182DA6220", Slot = "7")]
		public override byte[] CreateSignature(byte[] rgbHash)
		{
			return null;
		}

		// Token: 0x04001354 RID: 4948
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4001354")]
		private DSA _dsaKey;

		// Token: 0x04001355 RID: 4949
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x18")]
		[Token(Token = "0x4001355")]
		private string _oid;
	}
}