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

Reference

Definition

Namespace:: System.Security.Cryptography

Assembly:: System.Security.Cryptography.Algorithms.dll

Assembly:: System.Security.Cryptography.dll

Source:: ECDsa.cs

Source:: ECDsa.cs

Source:: ECDsa.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Computes the ECDSA signature for the specified hash value in the indicated format.

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()

Parameters

hash: ReadOnlySpan<Byte>

The hash value to sign.

signatureFormat: DSASignatureFormat

The encoding format to use for the signature.

Returns

Byte[]

The ECDSA signature for the specified data.

Exceptions

CryptographicException

An error occurred in the signing operation.

Applies to

แชร์ผ่าน