WinRT CertificateEnrollmentManager.InstallCertificateAsync错误输出

Question

我正在尝试使用javascript（WinRT）在UWP（通用Windows应用程序）上安装x509证书（实用）。

    public step(): void {
    let options: any = window.Windows.Security.Cryptography.Certificates.InstallOptions.none;
    try {
        window.Windows.Security.Cryptography.Certificates.CertificateEnrollmentManager
            .installCertificateAsync(this.x509, options)
            .done((resp: any) => {
                console.log(resp);
            });
    } catch (err) {
        console.log(err);
    }
}

证书如下：

-----开始证书----- ... -----结束证书-----

然而，代码错误地显示以下消息。

//# sourceURL=browsertools://browsertools.library.js

(function() { return function(err) { var o = {};o["Windows.Foundation.IAsyncAction"] = function () { o["WinRT Promise.done()"](); };o["WinRT Promise.done()"] = function () { throw err; };return o["Windows.Foundation.IAsyncAction"]}})()

WinRTError: The data is invalid.

InstallResponse
   at o[WinRT Promise.done()] (eval code:1:175)
   at o[Windows.Foundation.IAsyncAction] (eval code:1:10

有什么想法吗？