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

Definition

Namespace:

System.Security.Cryptography

Assembly:

System.Security.Cryptography.dll

Source:

ECDsa.cs

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.