ECDiffieHellmanPublicKey.TryExportSubjectPublicKeyInfo Method

Reference

Definition

Namespace:: System.Security.Cryptography

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

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

Source:: ECDiffieHellmanPublicKey.ExportParameters.cs

Source:: ECDiffieHellmanPublicKey.ExportParameters.cs

Source:: ECDiffieHellmanPublicKey.ExportParameters.cs

Important

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Attempts to export the current key in the X.509 SubjectPublicKeyInfo format.

public:
 virtual bool TryExportSubjectPublicKeyInfo(Span<System::Byte> destination, [Runtime::InteropServices::Out] int % bytesWritten);

public virtual bool TryExportSubjectPublicKeyInfo(Span<byte> destination, out int bytesWritten);

abstract member TryExportSubjectPublicKeyInfo : Span<byte> * int -> bool
override this.TryExportSubjectPublicKeyInfo : Span<byte> * int -> bool

Public Overridable Function TryExportSubjectPublicKeyInfo (destination As Span(Of Byte), ByRef bytesWritten As Integer) As Boolean

Parameters

destination: Span<Byte>

The byte span to receive the X.509 SubjectPublicKeyInfo data.

bytesWritten: Int32

When this method returns, contains a value that indicates the number of bytes written to destination. This parameter is treated as uninitialized.

Returns

Boolean

true if destination is big enough to receive the output; otherwise, false.

Exceptions

NotSupportedException

The member ExportParameters() has not been overridden in a derived class.

ObjectDisposedException

The object has already been disposed.

CryptographicException

The key is invalid and could not be exported.

Applies to

Proizvod	Verzije
.NET	6, 7, 8, 9, 10

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