CertificateQuery.EnhancedKeyUsages 屬性

定義

命名空間:

Windows.Security.Cryptography.Certificates

取得物件識別碼的集合 (OID) ，以取得要搜尋的增強金鑰使用方式延伸模組。

public:
 property IVector<Platform::String ^> ^ EnhancedKeyUsages { IVector<Platform::String ^> ^ get(); };

IVector<winrt::hstring> EnhancedKeyUsages();

public IList<string> EnhancedKeyUsages { get; }

var iVector = certificateQuery.enhancedKeyUsages;

Public ReadOnly Property EnhancedKeyUsages As IList(Of String)

屬性值

IVector<String>

IList<String>

IVector<Platform::String>

IVector<winrt::hstring>

物件識別碼的集合 (OID) ，用於搜尋的增強金鑰使用延伸模組。

範例

var query = new Windows.Security.Cryptography.Certificates.CertificateQuery();
query.issuerName = "Consoto Bank Issuing CA";
var enhancedKeyUsages = query.enhancedKeyUsages;
enhancedKeyUsage[0] = "1.3.6.1.5.5.7.3.2"; // client auth
var certificates;
Windows.Security.Cryptography.Certificates.
    CertificateStores.findAllAsync(query).done(function(queriedCertificates)
{
    certificates = queriedCertificates;
}, 
function(e) 
{
    WinJS.log("FindAllAsync failed, error:" + e.number + e.message);
});