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

Reference

Definition

Namespace:: System.Security.Cryptography

Assemblies:: netstandard.dll, System.Security.Cryptography.dll

Assemblies:: netstandard.dll, System.Security.Cryptography.Algorithms.dll

Source:: ECDsa.cs

Source:: ECDsa.cs

Source:: ECDsa.cs

Important

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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

Product	Versions
.NET	5, 6, 7, 8, 9, 10

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