ECDsa.SignHashCore(ReadOnlySpan<Byte>, DSASignatureFormat) 方法

定義

命名空間:

System.Security.Cryptography

組件:

System.Security.Cryptography.Algorithms.dll

組件:

System.Security.Cryptography.dll

以指定的格式計算指定雜湊值的 ECDSA 簽章。

protected:
 virtual cli::array <System::Byte> ^ SignHashCore(ReadOnlySpan<System::Byte> hash, System::Security::Cryptography::DSASignatureFormat signatureFormat);

protected virtual byte[] SignHashCore (ReadOnlySpan<byte> hash, System.Security.Cryptography.DSASignatureFormat signatureFormat);

abstract member SignHashCore : ReadOnlySpan<byte> * System.Security.Cryptography.DSASignatureFormat -> byte[]
override this.SignHashCore : ReadOnlySpan<byte> * System.Security.Cryptography.DSASignatureFormat -> byte[]

Protected Overridable Function SignHashCore (hash As ReadOnlySpan(Of Byte), signatureFormat As DSASignatureFormat) As Byte()

參數

hash

ReadOnlySpan<Byte>

要簽署的雜湊值。

signatureFormat

DSASignatureFormat

要用於簽章的編碼格式。

傳回

Byte[]

指定資料的 ECDSA 簽章。

例外狀況

CryptographicException

簽署作業中發生錯誤。