RijndaelManagedとは? わかりやすく解説

RijndaelManaged クラス

Rijndael アルゴリズムマネージ バージョンアクセスます。このクラス継承できません。

名前空間: System.Security.Cryptography
アセンブリ: mscorlib (mscorlib.dll 内)
構文構文

<ComVisibleAttribute(True)> _
Public NotInheritable Class
 RijndaelManaged
    Inherits Rijndael
Dim instance As RijndaelManaged
[ComVisibleAttribute(true)] 
public sealed class RijndaelManaged : Rijndael
[ComVisibleAttribute(true)] 
public ref class RijndaelManaged sealed : public
 Rijndael
/** @attribute ComVisibleAttribute(true) */ 
public final class RijndaelManaged extends
 Rijndael
ComVisibleAttribute(true) 
public final class RijndaelManaged extends
 Rijndael
解説解説
使用例使用例
Imports System
Imports System.IO
Imports System.Text
Imports System.Security.Cryptography

Namespace RijndaelManaged_Examples
    Class MyMainClass
        Public Shared Sub
 Main()
            Dim original As String
 = "This is a much longer string of data than a public/private
 key algorithm will accept."
            Dim roundtrip As String
            Dim textConverter As New
 ASCIIEncoding()
            Dim myRijndael As New
 RijndaelManaged()
            Dim fromEncrypt() As Byte
            Dim encrypted() As Byte
            Dim toEncrypt() As Byte
            Dim key() As Byte
            Dim IV() As Byte

            'Create a new key and initialization vector.
            myRijndael.GenerateKey()
            myRijndael.GenerateIV()

            'Get the key and IV.
            key = myRijndael.Key
            IV = myRijndael.IV

            'Get an encryptor.
            Dim encryptor As ICryptoTransform
 = myRijndael.CreateEncryptor(key, IV)

            'Encrypt the data.
            Dim msEncrypt As New
 MemoryStream()
            Dim csEncrypt As New
 CryptoStream(msEncrypt, encryptor, CryptoStreamMode.Write)

            'Convert the data to a byte array.
            toEncrypt = textConverter.GetBytes(original)

            'Write all data to the crypto stream and flush it.
            csEncrypt.Write(toEncrypt, 0, toEncrypt.Length)
            csEncrypt.FlushFinalBlock()

            'Get encrypted array of bytes.
            encrypted = msEncrypt.ToArray()

            'This is where the message would be transmitted to a recipient
            ' who already knows your secret key. Optionally, you can
            ' also encrypt your secret key using a public key algorithm
            ' and pass it to the mesage recipient along with the RijnDael
            ' encrypted message.            
            'Get a decryptor that uses the same key and IV as the encryptor.
            Dim decryptor As ICryptoTransform
 = myRijndael.CreateDecryptor(key, IV)

            'Now decrypt the previously encrypted message using the
 decryptor
            ' obtained in the above step.
            Dim msDecrypt As New
 MemoryStream(encrypted)
            Dim csDecrypt As New
 CryptoStream(msDecrypt, decryptor, CryptoStreamMode.Read)

            fromEncrypt = New Byte(encrypted.Length)
 {}

            'Read the data out of the crypto stream.
            csDecrypt.Read(fromEncrypt, 0, fromEncrypt.Length)

            'Convert the byte array back into a string.
            roundtrip = textConverter.GetString(fromEncrypt)

            'Display the original data and the decrypted data.
            Console.WriteLine("Original:   {0}", original)
            Console.WriteLine("Round Trip: {0}", roundtrip)
        End Sub 'Main
    End Class 'MyMainClass
End Namespace 'RijndaelManaged_Examples
using System;
using System.IO;
using System.Text;
using System.Security.Cryptography;

namespace RijndaelManaged_Examples
{
    class MyMainClass
    {
        public static void
 Main()
        {
            string original = "This is a much longer string
 of data than a public/private key algorithm
 will accept.";
            string roundtrip;
            ASCIIEncoding textConverter = new ASCIIEncoding();
            RijndaelManaged myRijndael = new RijndaelManaged();
            byte[] fromEncrypt;
            byte[] encrypted;
            byte[] toEncrypt;
            byte[] key;
            byte[] IV;

            //Create a new key and initialization vector.
            myRijndael.GenerateKey();
            myRijndael.GenerateIV();

            //Get the key and IV.
            key = myRijndael.Key;
            IV = myRijndael.IV;

            //Get an encryptor.
            ICryptoTransform encryptor = myRijndael.CreateEncryptor(key, IV);
            
            //Encrypt the data.
            MemoryStream msEncrypt = new MemoryStream();
            CryptoStream csEncrypt = new CryptoStream(msEncrypt,
 encryptor, CryptoStreamMode.Write);

            //Convert the data to a byte array.
            toEncrypt = textConverter.GetBytes(original);

            //Write all data to the crypto stream and flush it.
            csEncrypt.Write(toEncrypt, 0, toEncrypt.Length);
            csEncrypt.FlushFinalBlock();

            //Get encrypted array of bytes.
            encrypted = msEncrypt.ToArray();

            //This is where the message would be transmitted to a recipient
            // who already knows your secret key. Optionally, you can
            // also encrypt your secret key using a public key algorithm
            // and pass it to the mesage recipient along with the RijnDael
            // encrypted message.            

            //Get a decryptor that uses the same key and IV as the encryptor.
            ICryptoTransform decryptor = myRijndael.CreateDecryptor(key, IV);

            //Now decrypt the previously encrypted message using the
 decryptor
            // obtained in the above step.
            MemoryStream msDecrypt = new MemoryStream(encrypted);
            CryptoStream csDecrypt = new CryptoStream(msDecrypt,
 decryptor, CryptoStreamMode.Read);

            fromEncrypt = new byte[encrypted.Length];

            //Read the data out of the crypto stream.
            csDecrypt.Read(fromEncrypt, 0, fromEncrypt.Length);

            //Convert the byte array back into a string.
            roundtrip = textConverter.GetString(fromEncrypt);

            //Display the original data and the decrypted data.
            Console.WriteLine("Original:   {0}", original);
            Console.WriteLine("Round Trip: {0}", roundtrip);
        }
    }
}
#using <System.dll>

using namespace System;
using namespace System::IO;
using namespace System::Text;
using namespace System::Security::Cryptography;
int main()
{
   String^ original = "This is a much longer string of data
 than a public/private key algorithm will
 accept.";
   String^ roundtrip;
   ASCIIEncoding^ textConverter = gcnew ASCIIEncoding;
   RijndaelManaged^ myRijndael = gcnew RijndaelManaged;
   array<Byte>^fromEncrypt;
   array<Byte>^encrypted;
   array<Byte>^toEncrypt;
   array<Byte>^key;
   array<Byte>^IV;
   
   //Create a new key and initialization vector.
   myRijndael->GenerateKey();
   myRijndael->GenerateIV();
   
   //Get the key and IV.
   key = myRijndael->Key;
   IV = myRijndael->IV;
   
   //Get an encryptor.
   ICryptoTransform^ encryptor = myRijndael->CreateEncryptor( key, IV );
   
   //Encrypt the data.
   MemoryStream^ msEncrypt = gcnew MemoryStream;
   CryptoStream^ csEncrypt = gcnew CryptoStream( msEncrypt,encryptor,CryptoStreamMode::Write
 );
   
   //Convert the data to a Byte array.
   toEncrypt = textConverter->GetBytes( original );
   
   //Write all data to the crypto stream and flush it.
   csEncrypt->Write( toEncrypt, 0, toEncrypt->Length );
   csEncrypt->FlushFinalBlock();
   
   //Get encrypted array of bytes.
   encrypted = msEncrypt->ToArray();
   
   //This is where the message would be transmitted to a recipient
   // who already knows your secret key. Optionally, you can
   // also encrypt your secret key using a public key algorithm
   // and pass it to the mesage recipient along with the RijnDael
   // encrypted message.            
   //Get a decryptor that uses the same key and IV as the encryptor.
   ICryptoTransform^ decryptor = myRijndael->CreateDecryptor( key, IV );
   
   //Now decrypt the previously encrypted message using the decryptor
   // obtained in the above step.
   MemoryStream^ msDecrypt = gcnew MemoryStream( encrypted );
   CryptoStream^ csDecrypt = gcnew CryptoStream( msDecrypt,decryptor,CryptoStreamMode::Read
 );
   fromEncrypt = gcnew array<Byte>(encrypted->Length);
   
   //Read the data out of the crypto stream.
   csDecrypt->Read( fromEncrypt, 0, fromEncrypt->Length );
   
   //Convert the Byte array back into a String*.
   roundtrip = textConverter->GetString( fromEncrypt );
   
   //Display the original data and the decrypted data.
   Console::WriteLine( "Original:   {0}", original );
   Console::WriteLine( "Round Trip: {0}", roundtrip );
}

package RijndaelManaged_Examples; 

import System.*;
import System.IO.*;
import System.Text.*;
import System.Security.Cryptography.*;

class MyMainClass
{
    public static void main(String[]
 args)
    {      
        String original = "This is a much longer string of
 data than a "
            + "public/private key algorithm
 will accept.";
        String roundTrip;
        ASCIIEncoding textConverter = new ASCIIEncoding();
        RijndaelManaged myRijndael = new RijndaelManaged();
        ubyte fromEncrypt[];
        ubyte encrypted[];
        ubyte toEncrypt[];
        ubyte key[];
        ubyte iv[];
        //Create a new key and initialization vector.
        myRijndael.GenerateKey();
        myRijndael.GenerateIV();
        //Get the key and iv.
        key = myRijndael.get_Key();
        iv = myRijndael.get_IV();
        //Get an encryptor.
        ICryptoTransform encryptor = myRijndael.CreateEncryptor(key, iv);
        //Encrypt the data.
        MemoryStream msEncrypt = new MemoryStream();
        CryptoStream csEncrypt = new CryptoStream(msEncrypt, encryptor,
 
            CryptoStreamMode.Write);
        //Convert the data to a byte array.
        toEncrypt = textConverter.GetBytes(original);
        //Write all data to the crypto stream and flush it.
        csEncrypt.Write(toEncrypt, 0, toEncrypt.get_Length());
        csEncrypt.FlushFinalBlock();
        //Get encrypted array of bytes.
        encrypted = msEncrypt.ToArray();
        //This is where the message would be transmitted to a recipient
        // who already knows your secret key. Optionally, you can
        // also encrypt your secret key using a public key algorithm
        // and pass it to the mesage recipient along with the RijnDael
        // encrypted message.            
        //Get a decryptor that uses the same key and iv as the encryptor.
        ICryptoTransform decryptor = myRijndael.CreateDecryptor(key, iv);
        //Now decrypt the previously encrypted message using the decryptor
        // obtained in the above step.
        MemoryStream msDecrypt = new MemoryStream(encrypted);
        CryptoStream csDecrypt = new CryptoStream(msDecrypt, decryptor
,
            CryptoStreamMode.Read);
        fromEncrypt = new ubyte[encrypted.get_Length()];
        //Read the data out of the crypto stream.
        csDecrypt.Read(fromEncrypt, 0, fromEncrypt.get_Length());
        //Convert the byte array back into a string.
        roundTrip = textConverter.GetString(fromEncrypt);
        //Display the original data and the decrypted data.
        Console.WriteLine("Original:   {0}", original);
        Console.WriteLine("Round Trip: {0}", roundTrip);
    } //main
} //MyMainClass
継承階層継承階層
System.Object
   System.Security.Cryptography.SymmetricAlgorithm
     System.Security.Cryptography.Rijndael
      System.Security.Cryptography.RijndaelManaged
スレッド セーフスレッド セーフ
この型の public static (Visual Basic では Shared) メンバはすべて、スレッド セーフです。インスタンス メンバ場合は、スレッド セーフであるとは限りません。
プラットフォームプラットフォーム
バージョン情報バージョン情報
参照参照

RijndaelManaged コンストラクタ

RijndaelManaged クラス新しインスタンス初期化します。

名前空間: System.Security.Cryptography
アセンブリ: mscorlib (mscorlib.dll 内)
構文構文

Dim instance As New RijndaelManaged
public RijndaelManaged ()
public:
RijndaelManaged ()
public RijndaelManaged ()
public function RijndaelManaged ()
使用例使用例
Imports System
Imports System.IO
Imports System.Text
Imports System.Security.Cryptography

Namespace RijndaelManaged_Examples
    Class MyMainClass
        Public Shared Sub
 Main()
            Dim original As String
 = "This is a much longer string of data than a public/private
 key algorithm will accept."
            Dim roundtrip As String
            Dim textConverter As New
 ASCIIEncoding()
            Dim myRijndael As New
 RijndaelManaged()
            Dim fromEncrypt() As Byte
            Dim encrypted() As Byte
            Dim toEncrypt() As Byte
            Dim key() As Byte
            Dim IV() As Byte

            'Create a new key and initialization vector.
            myRijndael.GenerateKey()
            myRijndael.GenerateIV()

            'Get the key and IV.
            key = myRijndael.Key
            IV = myRijndael.IV

            'Get an encryptor.
            Dim encryptor As ICryptoTransform
 = myRijndael.CreateEncryptor(key, IV)

            'Encrypt the data.
            Dim msEncrypt As New
 MemoryStream()
            Dim csEncrypt As New
 CryptoStream(msEncrypt, encryptor, CryptoStreamMode.Write)

            'Convert the data to a byte array.
            toEncrypt = textConverter.GetBytes(original)

            'Write all data to the crypto stream and flush it.
            csEncrypt.Write(toEncrypt, 0, toEncrypt.Length)
            csEncrypt.FlushFinalBlock()

            'Get encrypted array of bytes.
            encrypted = msEncrypt.ToArray()

            'This is where the message would be transmitted to a recipient
            ' who already knows your secret key. Optionally, you can
            ' also encrypt your secret key using a public key algorithm
            ' and pass it to the mesage recipient along with the RijnDael
            ' encrypted message.            
            'Get a decryptor that uses the same key and IV as the encryptor.
            Dim decryptor As ICryptoTransform
 = myRijndael.CreateDecryptor(key, IV)

            'Now decrypt the previously encrypted message using the
 decryptor
            ' obtained in the above step.
            Dim msDecrypt As New
 MemoryStream(encrypted)
            Dim csDecrypt As New
 CryptoStream(msDecrypt, decryptor, CryptoStreamMode.Read)

            fromEncrypt = New Byte(encrypted.Length)
 {}

            'Read the data out of the crypto stream.
            csDecrypt.Read(fromEncrypt, 0, fromEncrypt.Length)

            'Convert the byte array back into a string.
            roundtrip = textConverter.GetString(fromEncrypt)

            'Display the original data and the decrypted data.
            Console.WriteLine("Original:   {0}", original)
            Console.WriteLine("Round Trip: {0}", roundtrip)
        End Sub 'Main
    End Class 'MyMainClass
End Namespace 'RijndaelManaged_Examples
using System;
using System.IO;
using System.Text;
using System.Security.Cryptography;

namespace RijndaelManaged_Examples
{
    class MyMainClass
    {
        public static void
 Main()
        {
            string original = "This is a much longer string
 of data than a public/private key algorithm
 will accept.";
            string roundtrip;
            ASCIIEncoding textConverter = new ASCIIEncoding();
            RijndaelManaged myRijndael = new RijndaelManaged();
            byte[] fromEncrypt;
            byte[] encrypted;
            byte[] toEncrypt;
            byte[] key;
            byte[] IV;

            //Create a new key and initialization vector.
            myRijndael.GenerateKey();
            myRijndael.GenerateIV();

            //Get the key and IV.
            key = myRijndael.Key;
            IV = myRijndael.IV;

            //Get an encryptor.
            ICryptoTransform encryptor = myRijndael.CreateEncryptor(key, IV);
            
            //Encrypt the data.
            MemoryStream msEncrypt = new MemoryStream();
            CryptoStream csEncrypt = new CryptoStream(msEncrypt,
 encryptor, CryptoStreamMode.Write);

            //Convert the data to a byte array.
            toEncrypt = textConverter.GetBytes(original);

            //Write all data to the crypto stream and flush it.
            csEncrypt.Write(toEncrypt, 0, toEncrypt.Length);
            csEncrypt.FlushFinalBlock();

            //Get encrypted array of bytes.
            encrypted = msEncrypt.ToArray();

            //This is where the message would be transmitted to a recipient
            // who already knows your secret key. Optionally, you can
            // also encrypt your secret key using a public key algorithm
            // and pass it to the mesage recipient along with the RijnDael
            // encrypted message.            

            //Get a decryptor that uses the same key and IV as the encryptor.
            ICryptoTransform decryptor = myRijndael.CreateDecryptor(key, IV);

            //Now decrypt the previously encrypted message using the
 decryptor
            // obtained in the above step.
            MemoryStream msDecrypt = new MemoryStream(encrypted);
            CryptoStream csDecrypt = new CryptoStream(msDecrypt,
 decryptor, CryptoStreamMode.Read);

            fromEncrypt = new byte[encrypted.Length];

            //Read the data out of the crypto stream.
            csDecrypt.Read(fromEncrypt, 0, fromEncrypt.Length);

            //Convert the byte array back into a string.
            roundtrip = textConverter.GetString(fromEncrypt);

            //Display the original data and the decrypted data.
            Console.WriteLine("Original:   {0}", original);
            Console.WriteLine("Round Trip: {0}", roundtrip);
        }
    }
}
#using <System.dll>

using namespace System;
using namespace System::IO;
using namespace System::Text;
using namespace System::Security::Cryptography;
int main()
{
   String^ original = "This is a much longer string of data
 than a public/private key algorithm will
 accept.";
   String^ roundtrip;
   ASCIIEncoding^ textConverter = gcnew ASCIIEncoding;
   RijndaelManaged^ myRijndael = gcnew RijndaelManaged;
   array<Byte>^fromEncrypt;
   array<Byte>^encrypted;
   array<Byte>^toEncrypt;
   array<Byte>^key;
   array<Byte>^IV;
   
   //Create a new key and initialization vector.
   myRijndael->GenerateKey();
   myRijndael->GenerateIV();
   
   //Get the key and IV.
   key = myRijndael->Key;
   IV = myRijndael->IV;
   
   //Get an encryptor.
   ICryptoTransform^ encryptor = myRijndael->CreateEncryptor( key, IV );
   
   //Encrypt the data.
   MemoryStream^ msEncrypt = gcnew MemoryStream;
   CryptoStream^ csEncrypt = gcnew CryptoStream( msEncrypt,encryptor,CryptoStreamMode::Write
 );
   
   //Convert the data to a Byte array.
   toEncrypt = textConverter->GetBytes( original );
   
   //Write all data to the crypto stream and flush it.
   csEncrypt->Write( toEncrypt, 0, toEncrypt->Length );
   csEncrypt->FlushFinalBlock();
   
   //Get encrypted array of bytes.
   encrypted = msEncrypt->ToArray();
   
   //This is where the message would be transmitted to a recipient
   // who already knows your secret key. Optionally, you can
   // also encrypt your secret key using a public key algorithm
   // and pass it to the mesage recipient along with the RijnDael
   // encrypted message.            
   //Get a decryptor that uses the same key and IV as the encryptor.
   ICryptoTransform^ decryptor = myRijndael->CreateDecryptor( key, IV );
   
   //Now decrypt the previously encrypted message using the decryptor
   // obtained in the above step.
   MemoryStream^ msDecrypt = gcnew MemoryStream( encrypted );
   CryptoStream^ csDecrypt = gcnew CryptoStream( msDecrypt,decryptor,CryptoStreamMode::Read
 );
   fromEncrypt = gcnew array<Byte>(encrypted->Length);
   
   //Read the data out of the crypto stream.
   csDecrypt->Read( fromEncrypt, 0, fromEncrypt->Length );
   
   //Convert the Byte array back into a String*.
   roundtrip = textConverter->GetString( fromEncrypt );
   
   //Display the original data and the decrypted data.
   Console::WriteLine( "Original:   {0}", original );
   Console::WriteLine( "Round Trip: {0}", roundtrip );
}

package RijndaelManaged_Examples; 

import System.*;
import System.IO.*;
import System.Text.*;
import System.Security.Cryptography.*;

class MyMainClass
{
    public static void main(String[]
 args)
    {      
        String original = "This is a much longer string of
 data than a "
            + "public/private key algorithm
 will accept.";
        String roundTrip;
        ASCIIEncoding textConverter = new ASCIIEncoding();
        RijndaelManaged myRijndael = new RijndaelManaged();
        ubyte fromEncrypt[];
        ubyte encrypted[];
        ubyte toEncrypt[];
        ubyte key[];
        ubyte iv[];
        //Create a new key and initialization vector.
        myRijndael.GenerateKey();
        myRijndael.GenerateIV();
        //Get the key and iv.
        key = myRijndael.get_Key();
        iv = myRijndael.get_IV();
        //Get an encryptor.
        ICryptoTransform encryptor = myRijndael.CreateEncryptor(key, iv);
        //Encrypt the data.
        MemoryStream msEncrypt = new MemoryStream();
        CryptoStream csEncrypt = new CryptoStream(msEncrypt, encryptor,
 
            CryptoStreamMode.Write);
        //Convert the data to a byte array.
        toEncrypt = textConverter.GetBytes(original);
        //Write all data to the crypto stream and flush it.
        csEncrypt.Write(toEncrypt, 0, toEncrypt.get_Length());
        csEncrypt.FlushFinalBlock();
        //Get encrypted array of bytes.
        encrypted = msEncrypt.ToArray();
        //This is where the message would be transmitted to a recipient
        // who already knows your secret key. Optionally, you can
        // also encrypt your secret key using a public key algorithm
        // and pass it to the mesage recipient along with the RijnDael
        // encrypted message.            
        //Get a decryptor that uses the same key and iv as the encryptor.
        ICryptoTransform decryptor = myRijndael.CreateDecryptor(key, iv);
        //Now decrypt the previously encrypted message using the decryptor
        // obtained in the above step.
        MemoryStream msDecrypt = new MemoryStream(encrypted);
        CryptoStream csDecrypt = new CryptoStream(msDecrypt, decryptor
,
            CryptoStreamMode.Read);
        fromEncrypt = new ubyte[encrypted.get_Length()];
        //Read the data out of the crypto stream.
        csDecrypt.Read(fromEncrypt, 0, fromEncrypt.get_Length());
        //Convert the byte array back into a string.
        roundTrip = textConverter.GetString(fromEncrypt);
        //Display the original data and the decrypted data.
        Console.WriteLine("Original:   {0}", original);
        Console.WriteLine("Round Trip: {0}", roundTrip);
    } //main
} //MyMainClass
プラットフォームプラットフォーム
バージョン情報バージョン情報
参照参照
関連項目
RijndaelManaged クラス
RijndaelManaged メンバ
System.Security.Cryptography 名前空間
その他の技術情報
暗号サービス

RijndaelManaged プロパティ


パブリック プロパティパブリック プロパティ

参照参照

関連項目

RijndaelManaged クラス
System.Security.Cryptography 名前空間

その他の技術情報

暗号サービス

RijndaelManaged メソッド


パブリック メソッドパブリック メソッド

  名前 説明
パブリック メソッド Clear  SymmetricAlgorithm クラスによって使用されているすべてのリソース解放します。 ( SymmetricAlgorithm から継承されます。)
パブリック メソッド Create  オーバーロードされますRijndael アルゴリズム実行する暗号オブジェクト作成します。 ( Rijndael から継承されます。)
パブリック メソッド CreateDecryptor オーバーロードされます対称 Rijndael 復号化オブジェクト作成します
パブリック メソッド CreateEncryptor オーバーロードされます対称 Rijndael 暗号化オブジェクト作成します
パブリック メソッド Equals  オーバーロードされます2 つObject インスタンス等しかどうか判断します。 ( Object から継承されます。)
パブリック メソッド GenerateIV オーバーライドされますアルゴリズム使用するランダムな初期化ベクタ (IV) を生成します
パブリック メソッド GenerateKey オーバーライドされますアルゴリズム使用するランダムな Key生成します
パブリック メソッド GetHashCode  特定の型のハッシュ関数として機能します。GetHashCode は、ハッシュ アルゴリズムや、ハッシュ テーブルのようなデータ構造での使用適してます。 ( Object から継承されます。)
パブリック メソッド GetType  現在のインスタンスType取得します。 ( Object から継承されます。)
パブリック メソッド ReferenceEquals  指定した複数Object インスタンス同一かどうか判断します。 ( Object から継承されます。)
パブリック メソッド ToString  現在の Object を表す String返します。 ( Object から継承されます。)
パブリック メソッド ValidKeySize  指定されキー サイズが、現在のアルゴリズムに対して有効かどうか判断します。 ( SymmetricAlgorithm から継承されます。)
参照参照

関連項目

RijndaelManaged クラス
System.Security.Cryptography 名前空間

その他の技術情報

暗号サービス

RijndaelManaged メンバ

Rijndael アルゴリズムマネージ バージョンアクセスます。このクラス継承できません。

RijndaelManaged データ型公開されるメンバを以下の表に示します


パブリック コンストラクタパブリック コンストラクタ
  名前 説明
パブリック メソッド RijndaelManaged RijndaelManaged クラス新しインスタンス初期化します。
パブリック プロパティパブリック プロパティ
パブリック メソッドパブリック メソッド
  名前 説明
パブリック メソッド Clear  SymmetricAlgorithm クラスによって使用されているすべてのリソース解放します。 (SymmetricAlgorithm から継承されます。)
パブリック メソッド Create  オーバーロードされますRijndael アルゴリズム実行する暗号オブジェクト作成します。 (Rijndael から継承されます。)
パブリック メソッド CreateDecryptor オーバーロードされます対称 Rijndael 復号化オブジェクト作成します
パブリック メソッド CreateEncryptor オーバーロードされます対称 Rijndael 暗号化オブジェクト作成します
パブリック メソッド Equals  オーバーロードされます2 つObject インスタンス等しかどうか判断します。 (Object から継承されます。)
パブリック メソッド GenerateIV オーバーライドされますアルゴリズム使用するランダムな初期化ベクタ (IV) を生成します
パブリック メソッド GenerateKey オーバーライドされますアルゴリズム使用するランダムな Key生成します
パブリック メソッド GetHashCode  特定の型のハッシュ関数として機能します。GetHashCode は、ハッシュ アルゴリズムや、ハッシュ テーブルのようなデータ構造での使用適してます。 (Object から継承されます。)
パブリック メソッド GetType  現在のインスタンスType取得します。 (Object から継承されます。)
パブリック メソッド ReferenceEquals  指定した複数Object インスタンス同一かどうか判断します。 (Object から継承されます。)
パブリック メソッド ToString  現在の Object を表す String返します。 (Object から継承されます。)
パブリック メソッド ValidKeySize  指定されキー サイズが、現在のアルゴリズムに対して有効かどうか判断します。 (SymmetricAlgorithm から継承されます。)
参照参照

関連項目

RijndaelManaged クラス
System.Security.Cryptography 名前空間

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