KeyCredential.RequestSignAsync(IBuffer) 方法

定义

命名空间:

Windows.Security.Credentials

提示用户使用其密钥凭据对数据进行加密签名。

public:
 virtual IAsyncOperation<KeyCredentialOperationResult ^> ^ RequestSignAsync(IBuffer ^ data) = RequestSignAsync;

IAsyncOperation<KeyCredentialOperationResult> RequestSignAsync(IBuffer const& data);

public IAsyncOperation<KeyCredentialOperationResult> RequestSignAsync(IBuffer data);

function requestSignAsync(data)

Public Function RequestSignAsync (data As IBuffer) As IAsyncOperation(Of KeyCredentialOperationResult)

参数

data

IBuffer

要加密签名的数据。

返回

IAsyncOperation<KeyCredentialOperationResult>

此方法完成后，它将返回密钥凭据操作结果。