public void AnchorGettersShouldRetrieveCorrectValues()
{
ProtoBuf.Attribute.Attribute attribute = TestTools.Anchors.BuildAnchoredAttribute(
Constants.UserProfile.GivenNamesAttribute,
StringValue,
Yoti.Auth.ProtoBuf.Attribute.ContentType.String,
TestAnchors.DrivingLicenseAnchor);
ProtoBuf.Attribute.Anchor protobufAnchor = attribute.Anchors.Single();
var yotiAnchor = new Anchor(protobufAnchor);
Assert.AreEqual(AnchorType.SOURCE, yotiAnchor.GetAnchorType());
Assert.IsFalse(yotiAnchor.GetSignature().IsDefault());
Assert.AreEqual(636590455839235370, yotiAnchor.GetSignedTimeStamp().GetTimestamp().Ticks);
Assert.AreEqual(1, yotiAnchor.GetSignedTimeStamp().GetVersion());
Assert.IsFalse(yotiAnchor.GetSignedTimeStamp().GetMessageDigest().IsDefault());
Assert.IsFalse(yotiAnchor.GetSignedTimeStamp().GetChainDigest().IsDefault());
Assert.IsFalse(yotiAnchor.GetSignedTimeStamp().GetChainDigestSkip1().IsDefault());
Assert.IsFalse(yotiAnchor.GetSignedTimeStamp().GetChainDigestSkip2().IsDefault());
Assert.AreEqual("", yotiAnchor.GetSubType());
Assert.AreEqual("DRIVING_LICENCE", yotiAnchor.GetValue());
X509Certificate2 firstOriginServerCert = yotiAnchor.GetOriginServerCerts().First();
Assert.AreEqual("CN=driving-licence-registration-server", firstOriginServerCert.Subject);
Assert.AreEqual("CN=driving-licence-registration-server", firstOriginServerCert.Issuer);
Assert.AreEqual("22B4AA0414D35D6C6019FE8EBD59B95C", firstOriginServerCert.SerialNumber);
Assert.AreEqual(new DateTime(2018, 4, 5, 14, 27, 36, DateTimeKind.Utc), firstOriginServerCert.NotBefore.ToUniversalTime());
Assert.AreEqual(new DateTime(2018, 4, 12, 14, 27, 36, DateTimeKind.Utc), firstOriginServerCert.NotAfter.ToUniversalTime());
Assert.AreEqual("3C753FFD1D8A359EC89AD2BD679563F2E4F9B767", firstOriginServerCert.Thumbprint);
}
public static AnchorVerifierSourceData GetTypesFromAnchor(ProtoBuf.Attribute.Anchor anchor)
{
Validation.NotNull(anchor, nameof(anchor));
var types = new HashSet <string>();
AnchorType anchorType = AnchorType.UNKNOWN;
foreach (ByteString byteString in anchor.OriginServerCerts)
{
var extensions = new List <string>();
X509Certificate2 certificate = new X509Certificate2(byteString.ToByteArray());
// certificate is only disposable in .NET 4.6+
#if !NET452
using (certificate)
{
#endif
foreach (X509Extension x509Extension in certificate.Extensions.OfType <X509Extension>())
{
var extensionOid = x509Extension.Oid.Value;
if (extensionOid == AnchorType.SOURCE.ExtensionOid())
{
anchorType = AnchorType.SOURCE;
}
else if (extensionOid == AnchorType.VERIFIER.ExtensionOid())
{
anchorType = AnchorType.VERIFIER;
}
else
{
continue;
}
extensions = GetListOfStringsFromExtension(certificate, extensionOid);
}
#if !NET452
}
#endif
if (extensions.Count == 0)
{
return(new AnchorVerifierSourceData(new HashSet <string> {
""
}, AnchorType.UNKNOWN));
}
types.UnionWith(extensions);
}
return(new AnchorVerifierSourceData(types, anchorType));
}
public Anchor(ProtoBuf.Attribute.Anchor protobufAnchor)
{
Validation.NotNull(protobufAnchor, nameof(protobufAnchor));
AnchorVerifierSourceData anchorSourceData = AnchorCertificateParser.GetTypesFromAnchor(protobufAnchor);
_anchorType = anchorSourceData.GetAnchorType();
_value = anchorSourceData.GetEntries().FirstOrDefault();
_signature = protobufAnchor.Signature.ToByteArray();
_subType = protobufAnchor.SubType;
_originServerCerts = ConvertRawCertToX509List(protobufAnchor.OriginServerCerts);
var protobufSignedTimestamp = ProtoBuf.Common.SignedTimestamp.Parser.ParseFrom(protobufAnchor.SignedTimeStamp.ToByteArray());
_signedTimeStamp = new SignedTimestamp(protobufSignedTimestamp);
}
public void UnknownAnchorShouldHaveCorrectValues()
{
ProtoBuf.Attribute.Attribute attribute = TestTools.Anchors.BuildAnchoredAttribute(
Constants.UserProfile.NationalityAttribute,
"LND",
ProtoBuf.Attribute.ContentType.String,
TestAnchors.UnknownAnchor);
ProtoBuf.Attribute.Anchor protobufAnchor = attribute.Anchors.Single();
var yotiAnchor = new Anchor(protobufAnchor);
Assert.AreEqual(AnchorType.UNKNOWN, yotiAnchor.GetAnchorType());
Assert.AreEqual("", yotiAnchor.GetValue());
Assert.AreEqual("TEST UNKNOWN SUB TYPE", yotiAnchor.GetSubType());
Assert.AreEqual(636873795118400370, yotiAnchor.GetSignedTimeStamp().GetTimestamp().Ticks);
Assert.AreEqual("00ABA6DD34D84D2696171C6E856E952C81", yotiAnchor.GetOriginServerCerts().First().SerialNumber);
}
