Udostępnij za pośrednictwem


ECDiffieHellmanCngPublicKey.FromXmlString(String) Metoda

Definicja

Przestroga

ToXmlString and FromXmlString have no implementation for ECC types, and are obsolete. Use a standard import and export format such as ExportSubjectPublicKeyInfo or ImportSubjectPublicKeyInfo for public keys and ExportPkcs8PrivateKey or ImportPkcs8PrivateKey for private keys.

Konwertuje ciąg XML na ECDiffieHellmanCngPublicKey obiekt.

public:
 static System::Security::Cryptography::ECDiffieHellmanCngPublicKey ^ FromXmlString(System::String ^ xml);
public static System.Security.Cryptography.ECDiffieHellmanCngPublicKey FromXmlString (string xml);
[System.Obsolete("ToXmlString and FromXmlString have no implementation for ECC types, and are obsolete. Use a standard import and export format such as ExportSubjectPublicKeyInfo or ImportSubjectPublicKeyInfo for public keys and ExportPkcs8PrivateKey or ImportPkcs8PrivateKey for private keys.", DiagnosticId="SYSLIB0042", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public static System.Security.Cryptography.ECDiffieHellmanCngPublicKey FromXmlString (string xml);
[System.Security.SecurityCritical]
public static System.Security.Cryptography.ECDiffieHellmanCngPublicKey FromXmlString (string xml);
static member FromXmlString : string -> System.Security.Cryptography.ECDiffieHellmanCngPublicKey
[<System.Obsolete("ToXmlString and FromXmlString have no implementation for ECC types, and are obsolete. Use a standard import and export format such as ExportSubjectPublicKeyInfo or ImportSubjectPublicKeyInfo for public keys and ExportPkcs8PrivateKey or ImportPkcs8PrivateKey for private keys.", DiagnosticId="SYSLIB0042", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
static member FromXmlString : string -> System.Security.Cryptography.ECDiffieHellmanCngPublicKey
[<System.Security.SecurityCritical>]
static member FromXmlString : string -> System.Security.Cryptography.ECDiffieHellmanCngPublicKey
Public Shared Function FromXmlString (xml As String) As ECDiffieHellmanCngPublicKey

Parametry

xml
String

Ciąg XML zawierający klucz Diffie-Hellman krzywej eliptycznej (ECDH).

Zwraca

Obiekt zawierający klucz publiczny ECDH określony przez dany kod XML.

Atrybuty

Wyjątki

Parametr xml to null.

Parametr xml nie określa ECDiffieHellman klucza.

.NET Core i .NET 5+: we wszystkich przypadkach.

Uwagi

Ta statyczna metoda jest współdzielona między wszystkimi ECDiffieHellmanCngPublicKey wystąpieniami.

Dotyczy