KeyDerivation.Pbkdf2(String, Byte[], KeyDerivationPrf, Int32, Int32) 方法

定义

命名空间:

Microsoft.AspNetCore.Cryptography.KeyDerivation

程序集:

Microsoft.AspNetCore.Cryptography.KeyDerivation.dll

包:

Microsoft.AspNetCore.Cryptography.KeyDerivation v8.0.0

Source:

KeyDerivation.cs

使用 PBKDF2 算法执行密钥派生。

public:
 static cli::array <System::Byte> ^ Pbkdf2(System::String ^ password, cli::array <System::Byte> ^ salt, Microsoft::AspNetCore::Cryptography::KeyDerivation::KeyDerivationPrf prf, int iterationCount, int numBytesRequested);

public static byte[] Pbkdf2 (string password, byte[] salt, Microsoft.AspNetCore.Cryptography.KeyDerivation.KeyDerivationPrf prf, int iterationCount, int numBytesRequested);

static member Pbkdf2 : string * byte[] * Microsoft.AspNetCore.Cryptography.KeyDerivation.KeyDerivationPrf * int * int -> byte[]

Public Shared Function Pbkdf2 (password As String, salt As Byte(), prf As KeyDerivationPrf, iterationCount As Integer, numBytesRequested As Integer) As Byte()

参数

password

String

从中派生密钥的密码。

salt

Byte[]

在密钥派生过程中要使用的盐。

prf

KeyDerivationPrf

在密钥派生过程中使用的伪随机函数。

iterationCount

Int32

在密钥派生过程中要应用的伪随机函数的迭代次数。

numBytesRequested

Int32

派生密钥) 所需长度 (字节。

返回

Byte[]

导出的密钥。

注解

PBKDF2 算法在 RFC 2898 中指定。