SHA384Managed 类

定义

public ref class SHA384Managed sealed : System::Security::Cryptography::SHA384

public ref class SHA384Managed : System::Security::Cryptography::SHA384

public sealed class SHA384Managed : System.Security.Cryptography.SHA384

[System.Obsolete("Derived cryptographic types are obsolete. Use the Create method on the base type instead.", DiagnosticId="SYSLIB0021", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public sealed class SHA384Managed : System.Security.Cryptography.SHA384

public class SHA384Managed : System.Security.Cryptography.SHA384

[System.Runtime.InteropServices.ComVisible(true)]
public class SHA384Managed : System.Security.Cryptography.SHA384

type SHA384Managed = class
    inherit SHA384

[<System.Obsolete("Derived cryptographic types are obsolete. Use the Create method on the base type instead.", DiagnosticId="SYSLIB0021", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
type SHA384Managed = class
    inherit SHA384

[<System.Runtime.InteropServices.ComVisible(true)>]
type SHA384Managed = class
    inherit SHA384

Public NotInheritable Class SHA384Managed
Inherits SHA384

Public Class SHA384Managed
Inherits SHA384

继承

Object

HashAlgorithm

SHA384

SHA384Managed

属性

ObsoleteAttribute ComVisibleAttribute

示例

以下示例计算 的哈希并将其SHA384Managed存储在 中result。data 此示例假定有一个预定义的常量 DATA_SIZE。

array<Byte>^ data = gcnew array<Byte>( DATA_SIZE );
array<Byte>^ result;

SHA384^ shaM = gcnew SHA384Managed;
result = shaM->ComputeHash( data );

byte[] data = new byte[DATA_SIZE];
byte[] result;

using (SHA384 shaM = new SHA384Managed())
{
    result = shaM.ComputeHash(data);
}

Dim data(DATA_SIZE) As Byte
Dim result() As Byte
Using shaM As New SHA384Managed()
    result = shaM.ComputeHash(data)
End Using

注解

哈希用作表示大量数据的固定大小的唯一值。 当并且仅当相应数据也匹配时，两组数据的哈希应匹配。 对数据的小更改会导致哈希中出现大量不可预知的更改。

算法的 SHA384Managed 哈希大小为 384 位。

构造函数

字段

属性

方法

显式接口实现

适用于

另请参阅

• 加密服务