private void CheckSerialization(Envelope expected)
{
var xml = ObjectToXml.Serialize(expected);
var actual = XmlToObject.Deserialize <Envelope>(xml);
EnvelopeAssert.AreEqual(expected, actual);
}
private void CheckEncryption(Envelope envelope, Attachment attachment)
{
var xml = ObjectToXml.Serialize(envelope);
var certificate = Certificates.CreateSelfSigned();
var expected = Copy(attachment.Stream);
var encrypter = new EbmsEncrypter
{
Xml = xml,
Attachments = new [] { attachment },
PublicKeyInAsn1Format = certificate.GetPublicKey()
};
encrypter.Encrypt();
var decrypter = new EbmsDecrypter
{
Xml = xml,
Attachments = new [] { attachment },
Certificate = certificate
};
decrypter.Decrypt();
var actual = Copy(attachment.Stream);
Assert.IsTrue(expected.SequenceEqual(actual));
}
public void Sign()
{
var qualifyingProperties = GetQualifyingProperties(Certificate);
var qualifyingPropertiesXml = ObjectToXml.Serialize(qualifyingProperties);
var signedXml = new ExtendedSignedXml(Xml);
signedXml.Signature.Id = qualifyingProperties.Target;
signedXml.SigningKey = Certificate.GetRSAPrivateKey();
signedXml.SignedInfo.CanonicalizationMethod = SignedXml.XmlDsigExcC14NTransformUrl;
signedXml.SignedInfo.SignatureMethod = SignedXml.XmlDsigRSASHA256Url;
var documentReference = new Reference
{
Id = qualifyingProperties.SignedProperties.SignedDataObjectProperties.DataObjectFormat.ObjectReference,
Type = null,
Uri = ""
};
documentReference.AddTransform(new XmlDsigEnvelopedSignatureTransform());
documentReference.DigestMethod = SignedXml.XmlDsigSHA256Url;
signedXml.AddReference(documentReference);
var signedProperties = new Reference
{
Type = Namespaces.SignedProperties,
Uri = "#" + qualifyingProperties.SignedProperties.Id
};
signedProperties.AddTransform(new XmlDsigExcC14NTransform());
signedProperties.DigestMethod = SignedXml.XmlDsigSHA256Url;
signedXml.AddReference(signedProperties);
var dataObject = new DataObject
{
Data = qualifyingPropertiesXml.ChildNodes
};
signedXml.AddObject(dataObject);
var certificateKeyInfo = new KeyInfo();
certificateKeyInfo.AddClause(new KeyInfoX509Data(Certificate));
signedXml.KeyInfo = certificateKeyInfo;
signedXml.ComputeSignature();
var signature = signedXml.GetXml();
Insert(signature, Xml.DocumentElement);
}
private void CheckSigning(Envelope envelope, params Attachment[] attachments)
{
var xml = ObjectToXml.Serialize(envelope);
var ebmsSigner = new EbmsSigner
{
Xml = xml,
Certificate = Certificates.CreateSelfSigned(),
Uris = new [] { envelope.Header.Messaging.Id, envelope.Body.Id },
Attachments = attachments
};
ebmsSigner.Sign();
var ebmsVerifier = new EbmsVerifier
{
Xml = xml,
Attachments = attachments
};
ebmsVerifier.Verify();
}
public void Set(Envelope envelope)
{
SoapEnvelope = ObjectToXml.Serialize(envelope);
}
public void Sign()
{
var security = new AS4.Security.Security
{
BinarySecurityToken = new BinarySecurityToken
{
Id = Guid.NewGuid().ToString(),
EncodingType = Soap.Namespaces.Base64Binary,
ValueType = Soap.Namespaces.X509TokenProfile,
Value = Certificate.GetRawCertData()
}
};
var securityXml = ObjectToXml.Serialize(security);
var signedXml = new ExtendedSignedXml(Xml)
{
SigningKey = Certificate.GetRSAPrivateKey()
};
foreach (var uri in Uris)
{
var reference = new Reference
{
Uri = "#" + uri,
DigestMethod = SignedXml.XmlDsigSHA256Url
};
reference.AddTransform(new XmlDsigExcC14NTransform());
signedXml.AddReference(reference);
}
foreach (var attachment in Attachments)
{
var reference = new Reference(new NonCloseableStream(attachment.Stream))
{
Uri = "cid:" + attachment.ContentId,
DigestMethod = SignedXml.XmlDsigSHA256Url
};
reference.AddTransform(new AttachmentContentSignatureTransform());
signedXml.AddExternalReference(reference);
}
var keyInfo = new KeyInfo();
keyInfo.AddClause(new SecurityTokenReference(security.BinarySecurityToken.Id));
signedXml.KeyInfo = keyInfo;
signedXml.SignedInfo.CanonicalizationMethod = SignedXml.XmlDsigExcC14NTransformUrl;
signedXml.SignedInfo.SignatureMethod = SignedXml.XmlDsigRSASHA256Url;
signedXml.ComputeSignature();
var signature = signedXml.GetXml();
Insert(signature, securityXml.DocumentElement);
var namespaces = new XmlNamespaceManager(Xml.NameTable);
namespaces.AddNamespace("s", Soap.Namespaces.SoapEnvelope);
var header = Xml.SelectSingleNode("/s:Envelope/s:Header", namespaces);
Insert(securityXml, header);
}