SymmetricAlgorithm.Create 方法

定义

命名空间:

System.Security.Cryptography

程序集:

System.Security.Cryptography.dll

创建用于执行对称算法的加密对象。

重载

Create()	已过时. 创建用于执行对称算法的默认加密对象。
Create(String)	已过时. 创建用于执行对称算法的指定加密对象。

Create()

Source:

SymmetricAlgorithm.cs

注意

The default implementation of this cryptography algorithm is not supported.

创建用于执行对称算法的默认加密对象。

public:
 static System::Security::Cryptography::SymmetricAlgorithm ^ Create();

[System.Obsolete("The default implementation of this cryptography algorithm is not supported.", DiagnosticId="SYSLIB0007", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public static System.Security.Cryptography.SymmetricAlgorithm Create ();

[<System.Obsolete("The default implementation of this cryptography algorithm is not supported.", DiagnosticId="SYSLIB0007", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
static member Create : unit -> System.Security.Cryptography.SymmetricAlgorithm

Public Shared Function Create () As SymmetricAlgorithm

返回

SymmetricAlgorithm

用于执行对称算法的默认加密对象。

属性

ObsoleteAttribute

例外

PlatformNotSupportedException

.NET Core 2.0 - 3.1 和 .NET 5 及更高版本：在所有情况下。

注解

此方法在 .NET 5 及更高版本中已过时。

建议通过调用 Create(String) 此方法的重载来指定算法。

另请参阅

• 加密服务

Create(String)

Source:

SymmetricAlgorithm.cs

注意

Cryptographic factory methods accepting an algorithm name are obsolete. Use the parameterless Create factory method on the algorithm type instead.

创建用于执行对称算法的指定加密对象。

public:
 static System::Security::Cryptography::SymmetricAlgorithm ^ Create(System::String ^ algName);

[System.Obsolete("Cryptographic factory methods accepting an algorithm name are obsolete. Use the parameterless Create factory method on the algorithm type instead.", DiagnosticId="SYSLIB0045", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public static System.Security.Cryptography.SymmetricAlgorithm? Create (string algName);

[<System.Obsolete("Cryptographic factory methods accepting an algorithm name are obsolete. Use the parameterless Create factory method on the algorithm type instead.", DiagnosticId="SYSLIB0045", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
static member Create : string -> System.Security.Cryptography.SymmetricAlgorithm

Public Shared Function Create (algName As String) As SymmetricAlgorithm

参数

algName

String

要使用的SymmetricAlgorithm 类的特定实现的名称。

返回

SymmetricAlgorithm

一个加密对象，用于执行对称算法。

属性

ObsoleteAttribute

另请参阅

• 加密服务