public void VerifySignedXml_ShouldVerifySignedXmlString()
{
var input = new SignXmlInput
{
CertificatePath = _certificatePath,
PrivateKeyPassword = _privateKeyPassword,
SigningStrategy = SigningStrategyType.PrivateKeyCertificate,
XmlInputType = XmlParamType.XmlString,
XmlEnvelopingType = XmlEnvelopingType.XmlEnvelopedSignature,
Xml = "<root><foo>bar</foo></root>"
};
var output = new SignXmlOutput
{
OutputType = XmlParamType.XmlString
};
var options = new SignXmlOptions
{
DigestMethod = DigestMethod.SHA256,
TransformMethods = new [] { TransformMethod.DsigExcC14 },
XmlSignatureMethod = XmlSignatureMethod.RSASHA256
};
string signedXml = SigningTask.SignXml(input, output, options).Result;
var verifyInput = new VerifySignatureInput
{
XmlInputType = XmlParamType.XmlString,
Xml = signedXml
};
var result = VerifyTask.VerifySignedXml(verifyInput, new VerifySignatureOptions());
Assert.IsTrue(result.IsValid);
}
public void SignXml_ShouldSignXmlStringWithPrivateKeyCertificate()
{
var input = new SignXmlInput
{
CertificatePath = _certificatePath,
PrivateKeyPassword = _privateKeyPassword,
SigningStrategy = SigningStrategyType.PrivateKeyCertificate,
XmlInputType = XmlParamType.XmlString,
XmlEnvelopingType = XmlEnvelopingType.XmlEnvelopedSignature,
Xml = "<root><value>foo</value></root>"
};
var output = new SignXmlOutput
{
OutputType = XmlParamType.XmlString
};
var options = new SignXmlOptions
{
DigestMethod = DigestMethod.SHA256,
TransformMethods = new [] { TransformMethod.DsigExcC14 },
XmlSignatureMethod = XmlSignatureMethod.RSASHA256
};
SigningResult result = SigningTask.SignXml(input, output, options);
StringAssert.Contains("<Signature", result.Result);
}
public void SignXml_ShouldSignXmlFileWithPrivateKeyCertificate()
{
// create file
string xmlFilePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "TestItems", Guid.NewGuid().ToString() + ".xml");
File.WriteAllText(xmlFilePath, @"<root>
<value>foo</value>
</root>");
var input = new SignXmlInput
{
CertificatePath = _certificatePath,
PrivateKeyPassword = _privateKeyPassword,
SigningStrategy = SigningStrategyType.PrivateKeyCertificate,
XmlEnvelopingType = XmlEnvelopingType.XmlEnvelopedSignature,
XmlInputType = XmlParamType.File,
XmlFilePath = xmlFilePath
};
var output = new SignXmlOutput
{
OutputType = XmlParamType.File,
OutputFilePath = xmlFilePath.Replace(".xml", "_signed.xml"),
OutputEncoding = "utf-8"
};
var options = new SignXmlOptions
{
DigestMethod = DigestMethod.SHA256,
TransformMethods = new [] { TransformMethod.DsigExcC14 },
XmlSignatureMethod = XmlSignatureMethod.RSASHA256,
PreserveWhitespace = true
};
SigningResult result = SigningTask.SignXml(input, output, options);
var signedXml = File.ReadAllText(result.Result);
StringAssert.Contains("<Signature", signedXml);
StringAssert.DoesNotContain("<Signature", File.ReadAllText(xmlFilePath));
// cleanup
File.Delete(xmlFilePath);
File.Delete(result.Result);
}