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ECDsaCng.TrySignHash Method

  • Reference

Definition

Namespace:
System.Security.Cryptography
Assembly:
System.Security.Cryptography.dll

Attempts to compute the ECDSA digital signature for the specified read-only span of bytes representing a data hash into the provided destination by using the current key.

public:
 override bool TrySignHash(ReadOnlySpan<System::Byte> source, Span<System::Byte> destination, [Runtime::InteropServices::Out] int % bytesWritten);
public override bool TrySignHash (ReadOnlySpan<byte> source, Span<byte> destination, out int bytesWritten);
override this.TrySignHash : ReadOnlySpan<byte> * Span<byte> * int -> bool
Public Overrides Function TrySignHash (source As ReadOnlySpan(Of Byte), destination As Span(Of Byte), ByRef bytesWritten As Integer) As Boolean

Parameters

source
ReadOnlySpan<Byte>
destination
Span<Byte>

The buffer to receive the signature.

bytesWritten
Int32

When this method returns, the total number of bytes written into destination. This parameter is treated as uninitialized.

Returns

Boolean

false if destination is not long enough to receive the signature.

Applies to