這個問題特別需要範例 C# 程式碼才能解決問題陳述。提供的回應應包含 C# 程式碼，即使它與提示中提供的程式碼相同。
正確格式的回應應如下所示：
「嘗試執行以下操作：
<br> 使用System;<br> 使用System.Collections。通用；<br> 使用System.IO；<br> 使用System.Linq；<br>使用System.Net;<br> 使用 System.Security.Cryptography.X509Certificates;<br> 使用 System.Security.Cryptography.Xml;<br> 使用 System.Text;<br> 使用 System.Threading.Tasks;<br> 使用 System.Text; 使用 System.Threading.Tasks;<p> 使用 System.Text;<br> 使用 System.Threading.Tasks;</p> 使用 System.Text;<pre class="brush:php;toolbar:false">class Program
{
const string FILENAME = @"c:\temp\test.xml";
static void Main(string[] args)
{
XmlDocument doc = new XmlDocument();
CreateSoap(doc);
XmlElement assertion = (XmlElement)(doc.GetElementsByTagName("saml2:Assertion")[0]);
XmlElement security = (XmlElement)(doc.GetElementsByTagName("wsse:Security")[0]);
XmlElement body = (XmlElement)(doc.GetElementsByTagName("soap:Body")[0]);
using (WebClient client = new WebClient())
{
byte[] xmlBytes = client.DownloadData(FILENAME);使用 System.Text;
使用 System.Threading.Tasks; }
string pfxpath = @"D:\Certificate\Private-cert.pfx";
X509Certificate2 cert = new X509Certificate2(File.ReadAllBytes(pfxpath), "123456789");
SignXmlWithCertificate(assertion, cert);
SignXmlWithCertificate(security, cert); //added 10-20-17
XmlElement subject = doc.CreateElement("Subject", "saml2");
assertion.AppendChild(subject);
CreateSubject(subject);
File.WriteAllText(@"D:\Certificate\digitallysigned.xml", doc.OuterXml);
}
public static void CreateSoap(XmlDocument doc)
{
DateTime date = DateTime.Now;
string soap = string.Format(
"<?xml version=\"1.0\"?>" +
"<soap:Envelope" +
" xmlns:soap=\"http://www.w3.org/2003/05/soap-envelope\"" +
" xmlns:wsse11=\"http://docs.oasisopen.org/wss/oasis-wss-wssecurity-secext-1.1.xsd\"" +
" xmlns:wsse=\"http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd\"" +
" xmlns:wsu=\"http://docs.oasis-open.org/wss/2004/01/oasis-200401-wsswssecurity-utility-1.0.xsd\"" +
" xmlns:xs=\"http://www.w3.org/2001/XMLSchema\"" +
" xmlns:ds=\"http://www.w3.org/2000/09/xmldsig#\"" +
" xmlns:saml=\"urn:oasis:names:tc:SAML:1.0:assertion\"" +
" xmlns:exc14n=\"http://www.w3.org/2001/10/xml-exc-c14n#\">" +
"<soap:Header>" +
"<To mustUnderstand=\"true\"" +
" xmlns=\"http://www.w3.org/2005/08/addressing\">https://localhost:443/Gateway/PatientDiscovery/1_0/NwHINService/NwHINPatientDiscovery" +
"</To>" +
"<Action mustUnderstand=\"true\"" +
" xmlns=\"http://www.w3.org/2005/08/addressing\">urn:hl7-org:v3:PRPA_IN201305UV02:CrossGatewayPatientDiscovery" +
"</Action>" +
"<ReplyTo mustUnderstand=\"true\"" +
" xmlns=\"http://www.w3.org/2005/08/addressing\">" +
"<Address>http://www.w3.org/2005/08/addressing/anonymous</Address>" +
"</ReplyTo>" +
"<MessageID mustUnderstand=\"true\"" +
" xmlns=\"http://www.w3.org/2005/08/addressing\">461433e3-4591-453b-9eb6-791c7f5ff882" +
"</MessageID>" +
"<wsse:Security soap:mustUnderstand=\"true\">" +
"<wsu:Timestamp wsu:Id=\"_1\"" +
" xmlns:ns17=\"http://docs.oasis-open.org/ws-sx/wssecureconversation/200512\"" +
" xmlns:ns16=\"http://schemas.xmlsoap.org/soap/envelope/\">" +
"<wsu:Created>2012-06-08T18:31:44Z</wsu:Created>" +
"<wsu:Expires>2012-06-08T18:36:44Z</wsu:Expires>" +
"</wsu:Timestamp>" +
"<saml2:Assertion ID=\"_883e64a747a5449b83821913a2b189e6\" IssueInstant=\"{0}\" Version=\"2.0\"" +
" xmlns:ds=\"http://www.w3.org/2000/09/xmldsig#\"" +
" xmlns:exc14n=\"http://www.w3.org/2001/10/xml-excc14n#\"" +
" xmlns:saml2=\"urn:oasis:names:tc:SAML:2.0:assertion\"" +
" xmlns:xenc=\"http://www.w3.org/2001/04/xmlenc#\"" +
" xmlns:xs=\"http://www.w3.org/2001/XMLSchema\">" +
"<saml2:Issuer Format=\"urn:oasis:names:tc:SAML:1.1:nameid-format:X509SubjectName\">CN=SAML User,OU=SU,O=SAML User,L=Los Angeles,ST=CA,C=US" +
"</saml2:Issuer>" +
"</saml2:Assertion>" +
"</wsse:Security>" +
"</soap:Header>" +
"<soap:Body>" +
"</soap:Body>" +
"</soap:Envelope>",
date.ToUniversalTime().ToString("yyyy-MM-ddThh:mm:ss.fffZ"));
doc.LoadXml(soap);
}
public static void SignXmlWithCertificate(XmlElement assertion, X509Certificate2 cert)
{
SignedXml signedXml = new SignedXml(assertion);
signedXml.SigningKey = cert.PrivateKey;
Reference reference = new Reference();
reference.Uri = "";
reference.AddTransform(new XmlDsigEnvelopedSignatureTransform());
signedXml.AddReference(reference);
KeyInfo keyInfo = new KeyInfo();
keyInfo.AddClause(new KeyInfoX509Data(cert));
signedXml.KeyInfo = keyInfo;
signedXml.ComputeSignature();
XmlElement xmlsig = signedXml.GetXml();
assertion.AppendChild(xmlsig);
}
public static void CreateSubject(XmlElement xSubject)
{
string subject = "<saml2:NameID Format=\"urn:oasis:names:tc:SAML:1.1:nameidformat:X509SubjectName\">UID=WilmaAnderson</saml2:NameID>" +
"<saml以上是如何使用 PFX 憑證在 C# 中對 SAML 斷言和 SOAP 訊息進行數位簽章？的詳細內容。更多資訊請關注PHP中文網其他相關文章！
