SslStream.HashStrength プロパティ

定義

名前空間:
System.Net.Security
アセンブリ:
netstandard.dll, System.Net.Security.dll
アセンブリ:
System.Net.Security.dll
アセンブリ:
System.dll
アセンブリ:
netstandard.dll
ソース:
SslStream.cs
ソース:
SslStream.cs
ソース:
SslStream.cs
ソース:
SslStream.cs
ソース:
SslStream.cs

注意事項

KeyExchangeAlgorithm, KeyExchangeStrength, CipherAlgorithm, CipherStrength, HashAlgorithm and HashStrength properties of SslStream are obsolete. Use NegotiatedCipherSuite instead.

このインスタンスで使用されるハッシュ アルゴリズムの強度を識別する値を取得します。

public:
 virtual property int HashStrength { int get(); };
[System.Obsolete("KeyExchangeAlgorithm, KeyExchangeStrength, CipherAlgorithm, CipherStrength, HashAlgorithm and HashStrength properties of SslStream are obsolete. Use NegotiatedCipherSuite instead.", DiagnosticId="SYSLIB0058", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public virtual int HashStrength { get; }
public virtual int HashStrength { get; }
[<System.Obsolete("KeyExchangeAlgorithm, KeyExchangeStrength, CipherAlgorithm, CipherStrength, HashAlgorithm and HashStrength properties of SslStream are obsolete. Use NegotiatedCipherSuite instead.", DiagnosticId="SYSLIB0058", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
member this.HashStrength : int
member this.HashStrength : int
Public Overridable ReadOnly Property HashStrength As Integer

プロパティ値

Int32

Int32 アルゴリズムの強度をビット単位で指定するHashAlgorithmType値。 有効な値は 128 または 160 です。

属性
ObsoleteAttribute

例

次のコード例では、指定したストリームの暗号化設定を表示します。

static void DisplaySecurityLevel(SslStream stream)
{
   Console.WriteLine("Cipher: {0} strength {1}", stream.CipherAlgorithm, stream.CipherStrength);
   Console.WriteLine("Hash: {0} strength {1}", stream.HashAlgorithm, stream.HashStrength);
   Console.WriteLine("Key exchange: {0} strength {1}", stream.KeyExchangeAlgorithm, stream.KeyExchangeStrength);
   Console.WriteLine("Protocol: {0}", stream.SslProtocol);
}

Private Shared Sub DisplaySecurityLevel(stream As SslStream)
    Console.WriteLine("Cipher: {0} strength {1}", stream.CipherAlgorithm, stream.CipherStrength)
    Console.WriteLine("Hash: {0} strength {1}", stream.HashAlgorithm, stream.HashStrength)
    Console.WriteLine("Key exchange: {0} strength {1}", stream.KeyExchangeAlgorithm, stream.KeyExchangeStrength)
    Console.WriteLine("Protocol: {0}", stream.SslProtocol)
End Sub

注釈

認証が行われるまで、このプロパティの値は 0 です。

適用対象