ACMESharp.CertificateProviderTests.TestExportArchive C# (CSharp) Метод

        public void TestExportArchive()
        {
            using (var cp = GetCP())
            {

                var testPk = "CertificateProviderTests.key.json";
                var testCert = "CertificateProviderTests-Certificate.pem";
                var testIcaCert = "CertificateProviderTests-ICA-Certificate.pem";

                PrivateKey pk;
                using (var s = new FileStream(testPk, FileMode.Open))
                {
                    pk = cp.LoadPrivateKey(s);
                }

                Crt cert;
                using (var s = new FileStream(testCert, FileMode.Open))
                {
                    cert = cp.ImportCertificate(EncodingFormat.PEM, s);
                }

                Crt icaCert;
                using (var s = new FileStream(testIcaCert, FileMode.Open))
                {
                    icaCert = cp.ImportCertificate(EncodingFormat.PEM, s);
                }

                using (var s = new MemoryStream())
                {
                    var certs = new[] { cert, icaCert };
                    cp.ExportArchive(pk, certs, ArchiveFormat.PKCS12, s);
                }
            }
        }