public void ResignManifest()
{
var lf = new LoggerFactory();
var resignerLogger = new ResignerLoggingExtensions(lf.CreateLogger <ResignerLoggingExtensions>());
var d = DateTime.Now;
using var testContentStream = ResourcesHook.GetManifestResourceStream("Resources.ResignTestManifest.zip");
using var m = new MemoryStream();
testContentStream.CopyTo(m);
var zipContent = m.ToArray();
var m1 = new ContentEntity {
Content = zipContent, PublishingId = "1", ContentTypeName = "Meh", Type = ContentTypes.Manifest, Created = d, Release = d
};
var dbc = _contentDbProvider.CreateNew();
dbc.Content.AddRange(new[] {
m1,
new ContentEntity {
Content = new byte[0], PublishingId = "2", ContentTypeName = "Meh", Type = ContentTypes.AppConfig, Created = d, Release = d
},
new ContentEntity {
Content = new byte[0], PublishingId = "3", ContentTypeName = "Meh", Type = ContentTypes.AppConfigV2, Created = d, Release = d
},
new ContentEntity {
Content = new byte[0], PublishingId = "4", ContentTypeName = "Meh", Type = ContentTypes.ExposureKeySet, Created = d, Release = d
},
new ContentEntity {
Content = new byte[0], PublishingId = "5", ContentTypeName = "Meh", Type = ContentTypes.ExposureKeySetV2, Created = d, Release = d
},
});
dbc.SaveChanges();
var resigner = new NlContentResignCommand(_contentDbProvider.CreateNew, TestSignerHelpers.CreateCmsSignerEnhanced(lf), resignerLogger);
resigner.ExecuteAsync(ContentTypes.Manifest, ContentTypes.ManifestV2, ZippedContentEntryNames.Content).GetAwaiter().GetResult();
//check the numbers
Assert.Equal(6, dbc.Content.Count());
var m2 = dbc.Content.Single(x => x.PublishingId == "1" && x.Type == ContentTypes.ManifestV2);
Assert.Equal(m1.Created, m2.Created);
Assert.Equal(m1.Release, m2.Release);
var ms1 = new MemoryStream(zipContent);
using var zip1 = new ZipArchive(ms1);
var ms2 = new MemoryStream(m2.Content);
using var zip2 = new ZipArchive(ms2);
Assert.True(Enumerable.SequenceEqual(zip1.ReadEntry(ZippedContentEntryNames.Content), zip2.ReadEntry(ZippedContentEntryNames.Content)));
Assert.NotEqual(zip1.GetEntry(ZippedContentEntryNames.NlSignature), zip2.GetEntry(ZippedContentEntryNames.NlSignature));
}
public void EksBuilderV1WithDummy_NLSigHasDummyText()
{
//Arrange
var keyCount = 500;
var lf = new LoggerFactory();
var eksBuilderV1Logger = new EksBuilderV1LoggingExtensions(lf.CreateLogger <EksBuilderV1LoggingExtensions>());
var dtp = new StandardUtcDateTimeProvider();
var dummySigner = new DummyCmsSigner();
var sut = new EksBuilderV1(
new FakeEksHeaderInfoConfig(),
TestSignerHelpers.CreateEcdsaSigner(lf),
dummySigner,
dtp,
new GeneratedProtobufEksContentFormatter(),
eksBuilderV1Logger);
//Act
var result = sut.BuildAsync(GetRandomKeys(keyCount, 123)).GetAwaiter().GetResult();
//Assert
using var zipFileInMemory = new MemoryStream();
zipFileInMemory.Write(result, 0, result.Length);
using (var zipFileContent = new ZipArchive(zipFileInMemory, ZipArchiveMode.Read, false))
{
var nlSignature = zipFileContent.ReadEntry(ZippedContentEntryNames.NlSignature);
Assert.NotNull(nlSignature);
Assert.Equal(nlSignature, dummySigner.DummyContent);
}
}
public void Build(int keyCount, int seed)
{
//Arrange
var lf = new LoggerFactory();
var eksBuilderV1Logger = new EksBuilderV1LoggingExtensions(lf.CreateLogger <EksBuilderV1LoggingExtensions>());
var dtp = new StandardUtcDateTimeProvider();
var sut = new EksBuilderV1(
new FakeEksHeaderInfoConfig(),
TestSignerHelpers.CreateEcdsaSigner(lf),
TestSignerHelpers.CreateCmsSignerEnhanced(lf),
dtp,
new GeneratedProtobufEksContentFormatter(),
eksBuilderV1Logger);
//Act
var result = sut.BuildAsync(GetRandomKeys(keyCount, seed)).GetAwaiter().GetResult();
Trace.WriteLine($"{keyCount} keys = {result.Length} bytes.");
//Assert
Assert.True(result.Length > 0);
using (var fs = new FileStream("EKS.zip", FileMode.Create, FileAccess.Write))
{
fs.Write(result, 0, result.Length);
}
}
public void Build(int length)
{
var lf = new LoggerFactory();
var content = Encoding.UTF8.GetBytes(CreateString(length));
var sig = TestSignerHelpers.CreateCmsSignerEnhanced(lf).GetSignature(content);
Assert.True((sig?.Length ?? 0) != 0);
}
private ManifestUpdateCommand CompileManifestUpdateCommand()
{
var eksConfigMock = new Mock <IEksConfig>();
var lf = new LoggerFactory();
var dateTimeProvider = new StandardUtcDateTimeProvider();
var jsonSerialiser = new StandardJsonSerializer();
var entityFormatterMock = new Mock <IContentEntityFormatter>();
Func <IContentEntityFormatter> formatterForV3 = () =>
new StandardContentEntityFormatter(
new ZippedSignedContentFormatter(
TestSignerHelpers.CreateCmsSignerEnhanced(lf)),
new Sha256HexPublishingIdService(),
jsonSerialiser
);
var result = new ManifestUpdateCommand(
new ManifestBuilder(
_ContentDbProvider.CreateNew(),
eksConfigMock.Object,
dateTimeProvider),
new ManifestBuilderV3(
_ContentDbProvider.CreateNew(),
eksConfigMock.Object,
dateTimeProvider),
new ManifestBuilderV4(
_ContentDbProvider.CreateNew(),
eksConfigMock.Object,
dateTimeProvider),
_ContentDbProvider.CreateNew,
new ManifestUpdateCommandLoggingExtensions(lf.CreateLogger <ManifestUpdateCommandLoggingExtensions>()),
dateTimeProvider,
jsonSerialiser,
entityFormatterMock.Object,
formatterForV3
);
return(result);
}
public void Re_sign_all_existing_earlier_content()
{
var lf = new LoggerFactory();
var resignerLogger = new ResignerLoggingExtensions(lf.CreateLogger <ResignerLoggingExtensions>());
//Add some db rows to Content
var dbc = _contentDbProvider.CreateNew();
var d = DateTime.Now;
var laterDate = d.AddDays(1);
var publishingId = "1";
using var testContentStream = ResourcesHook.GetManifestResourceStream("Resources.ResignAppConfig.zip");
using var m = new MemoryStream();
testContentStream.CopyTo(m);
var zipContent = m.ToArray();
//Adding identical content items
var sourceAppConfigContent1 = new ContentEntity {
Content = zipContent, PublishingId = publishingId, ContentTypeName = ".", Type = ContentTypes.AppConfig, Created = d.AddMilliseconds(1), Release = laterDate
};
var sourceAppConfigContent2 = new ContentEntity {
Content = zipContent, PublishingId = publishingId, ContentTypeName = ".", Type = ContentTypes.AppConfig, Created = d.AddMilliseconds(2), Release = laterDate
};
var sourceAppConfigContent3 = new ContentEntity {
Content = zipContent, PublishingId = publishingId, ContentTypeName = ".", Type = ContentTypes.AppConfig, Created = d.AddMilliseconds(3), Release = laterDate
};
dbc.Content.AddRange(
sourceAppConfigContent1,
sourceAppConfigContent2,
sourceAppConfigContent3
);
dbc.SaveChanges();
Assert.Equal(3, dbc.Content.Count());
var resigner = new NlContentResignCommand(_contentDbProvider.CreateNew, TestSignerHelpers.CreateCmsSignerEnhanced(lf), resignerLogger);
resigner.ExecuteAsync(ContentTypes.AppConfig, ContentTypes.AppConfigV2, ZippedContentEntryNames.Content).GetAwaiter().GetResult();
//check the numbers
Assert.Equal(6, dbc.Content.Count());
var resignedAppConfigContent = dbc.Content.Where(x => x.PublishingId == publishingId && x.Type == ContentTypes.AppConfigV2);
var originalContentStream = new MemoryStream(zipContent);
using var originalZipArchive = new ZipArchive(originalContentStream);
foreach (var i in resignedAppConfigContent)
{
//Created is bumped by a few ms so can't be compared here
Assert.Equal(sourceAppConfigContent1.Release, i.Release);
var s = new MemoryStream(i.Content);
using var z = new ZipArchive(s);
Assert.True(Enumerable.SequenceEqual(originalZipArchive.ReadEntry(ZippedContentEntryNames.Content), z.ReadEntry(ZippedContentEntryNames.Content)));
Assert.NotEqual(originalZipArchive.GetEntry(ZippedContentEntryNames.NlSignature), z.GetEntry(ZippedContentEntryNames.NlSignature));
}
//Repeating should have no effect
resigner.ExecuteAsync(ContentTypes.AppConfig, ContentTypes.AppConfigV2, ZippedContentEntryNames.Content).GetAwaiter().GetResult();
Assert.Equal(6, dbc.Content.Count());
}