用于 Web 服务的 WCF 客户端，具有 WS-Security、签名标头、身份验证令牌和正文加密
本文关键字：身份验证 令牌 加密 正文 用于 WCF 服务 客户端 WS-Security 具有 Web | 更新日期: 2023-09-27 18:32:43
我被指派为Web服务创建一个客户端。我以前没有使用Web服务的经验，我一直在尝试但没有成功。Web 服务托管在 https://ws.conf.ebs.health.gov.on.ca:1441/EDTService/EDTService我能够使用 Visual Studio 2012 创建代理类，并创建一个被服务拒绝的基本客户端，因为它不包含服务所需的任何安全规范。以下是文档的摘录，可在 http://www.health.gov.on.ca/en/pro/publications/ohip/default.aspx
WS-安全性部分包括：WSS 1.1 的技术规格• 身份要求;• 签署要求 ;• 加密要求;和• 时间戳
国内流离失所者为了确保消息中敏感信息的机密性和完整性，发送方软件必须使用公钥技术对 SOAP 标头和正文进行签名。签名证书可以是任何可用的证书，也可以是自签名证书。如果根据特定的 Web 服务技术规范将任何响应数据指定为加密，则至少将使用 AES128-CBC 对称加密算法和属于初始 SOAP 请求签名者的公钥对数据进行加密。加密算法可以根据特定的 Web 服务技术规范进行增加。
我的目标是创建一个可以访问此服务的 wcf 客户端。到目前为止，这就是我所做的，它不起作用：此示例尝试将文件上载到服务器：
EndpointAddress address = new EndpointAddress("https://ws.conf.ebs.health.gov.on.ca:1441/EDTService/EDTService");
//MCEDT userID and password
string userId = "abcdefg";
string password = "password";
//MOH Id
string mohId = "123456";
//Vendor Conformance Key
string key = "1234abcd-eeee-aaaa-ffff-abcdef123456";
public void upload()
{
Console.WriteLine("Uploading....");
//Specify the binding to be used for the client.
WSHttpBinding binding = new WSHttpBinding(SecurityMode.TransportWithMessageCredential);
binding.SendTimeout = new TimeSpan(0, 10, 0);
UsernameToken ut = new UsernameToken(userId, password, PasswordOption.SendHashed);
EDTDelegateClient client = new EDTDelegateClient(binding,address);
//Capture before send and after receive events
client.Endpoint.Behaviors.Add(new InspectorBehavior());
ebs_header EBS = new ebs_header();
EBS.AuditId = "123456789";
EBS.SoftwareConformanceKey = confomanceKey;
//The MCEDT service will only support the IDP security model in its first release.
idp_header IDP = new idp_header();
IDP.ServiceUserMUID = mohId;
msa_header MSA = new msa_header();
MSA.UserID = userId;
//data to upload
//sample claim provided by OHIP
uploadData data = new uploadData();
data.description = claim_file;
data.content = File.ReadAllBytes(@"..'..'" + claim_file);
uploadRequest ur = new uploadRequest();
ur.upload = new uploadData[1];
ur.upload[0] = data;
try
{
resourceResult result = client.upload(EBS, MSA, IDP, ur.upload);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
}
我相信我到目前为止所做的是符合技术要求的：" 电子系统使用适当的值构造 SOAP 消息，并使用用户名和密码将 EBS 和 IDP 标头插入到 SOAP 消息标头中(对于 WS 安全用户名令牌中的 IDP(。然后对 SOAP 标头和正文进行数字签名，以保证消息完整性和源。如果根据特定的 Web 服务技术规范指定要加密任何请求数据，它将使用 EBS 系统的公钥。但我不知道如何对标头和正文进行签名以及如何加密数据。证书提供了所有技术规格，我们有正确的用户和密码信息。只是我缺乏完成这个项目的停止知识。
提前感谢社区的帮助。
编辑#1：来自文档的示例消息：
<soapenv:Envelope
xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:msa="http://msa.ebs.health.ontario.ca/"
xmlns:idp="http://idp.ebs.health.ontario.ca/"
xmlns:edt="http://edt.health.ontario.ca/"
xmlns:ebs="http://ebs.health.ontario.ca/">
<soapenv:Header>
<ebs:EBS wsu:Id="id-4"
xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
<SoftwareConformanceKey>444361ee-277f-7732-c684-7a9923jfgh1b</SoftwareConformanceKey>
<AuditId>124355467675</AuditId>
</ebs:EBS>
<idp:IDP wsu:Id="id-3"
xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
<ServiceUserMUID>1111222</ServiceUserMUID>
</idp:IDP>
<wsse:Security soapenv:mustUnderstand="1"
xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd"
xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
<wsse:BinarySecurityToken
EncodingType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary"
ValueType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3"
wsu:Id="X509-04FD51796CB607011413612828891871">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</wsse:BinarySecurityToken>
<ds:Signature Id="SIG-6" xmlns:ds="http://www.w3.org/2000/09/xmldsig#">
<ds:SignedInfo>
<ds:CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#">
<ec:InclusiveNamespaces PrefixList="ebs edt idp msa soapenv"
xmlns:ec="http://www.w3.org/2001/10/xml-exc-c14n#"/>
</ds:CanonicalizationMethod>
<ds:SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1" />
<ds:Reference URI="#UsernameToken-2">
<ds:Transforms>
<ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#">
<ec:InclusiveNamespaces PrefixList="ebs edt idp msa soapenv"
xmlns:ec="http://www.w3.org/2001/10/xml-exc-c14n#"/>
</ds:Transform>
</ds:Transforms>
<ds:DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256" />
<ds:DigestValue>peTHpiEd5ujPqxNuKGN0k4p7up8c0dFPuRXbpQ+eMwI=</ds:DigestValue>
</ds:Reference>
<ds:Reference URI="#TS-1">
<ds:Transforms>
<ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#">
<ec:InclusiveNamespaces PrefixList="wsse ebs edt idp msa soapenv"
xmlns:ec="http://www.w3.org/2001/10/xml-exc-c14n#"/>
</ds:Transform>
</ds:Transforms>
<ds:DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256" />
<ds:DigestValue>DqLqNQVHwzHRx7amwoYxEMwxN2g0/rND2I13WPP1Vhw=</ds:DigestValue>
</ds:Reference>
<ds:Reference URI="#id-3">
<ds:Transforms>
<ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#">
<ec:InclusiveNamespaces PrefixList="ebs edt msa soapenv"
xmlns:ec="http://www.w3.org/2001/10/xml-exc-c14n#"/>
</ds:Transform>
</ds:Transforms>
<ds:DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256" />
<ds:DigestValue>K4IrndAA4zBmkumIfgKcluiKA8dmzwgGdKo5aq45LHg=</ds:DigestValue>
</ds:Reference>
<ds:Reference URI="#id-4">
<ds:Transforms>
<ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#">
<ec:InclusiveNamespaces PrefixList="edt idp msa soapenv"
xmlns:ec="http://www.w3.org/2001/10/xml-exc-c14n#"/>
</ds:Transform>
</ds:Transforms>
<ds:DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256" />
<ds:DigestValue>o92xRJQNwGz0Hv7DX87vSYUScX0qHL/bFGE3GmtUzQg=</ds:DigestValue>
</ds:Reference>
<ds:Reference URI="#id-5">
<ds:Transforms>
<ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#">
<ec:InclusiveNamespaces PrefixList="ebs edt idp msa"
xmlns:ec="http://www.w3.org/2001/10/xml-exc-c14n#"/>
</ds:Transform>
</ds:Transforms>
<ds:DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256" />
<ds:DigestValue>svNyvvP+MrjIYlZFsg+bgw//8IPNVvIO9px3vYUfW3I=</ds:DigestValue>
</ds:Reference>
</ds:SignedInfo>
<ds:SignatureValue>
qDSZlgY/aTFOzzo1C4tx+1E8ertrbmBySRxEK6sJ1JCt/77TLV5PBGnAme9Ttdmzf6h7/qb4rBGL 76LM0PaCQ9xm3DTsSQOz/So82G+/kX8M9TPY9D44+dvlB+cXm9rPn2BLMSVwtJf0kwI22SmRzMTR 6a6jfNYkGga6ZwZC9NLfG5/KTvsyZ39vOdO3T5GYc15RSjHKVBggoWmKm7x5PHrhU+3gClEbtHP8+Fgmmd9PJOtl9WunzR7NpY79xRNGxmDmL8hLvE4+uIc//b6TvrbGB2t8IWb5e5Wdz+ssHgMm0802 wFwGXlVxvSHpEJroHz5OvRgh7PKGlUSZP9fWkg==
</ds:SignatureValue>
<ds:KeyInfo Id="KI-04FD51796CB607011413612828892812">
<wsse:SecurityTokenReference wsu:Id="STR-04FD51796CB607011413612828892813">
<wsse:Reference
URI="#X509-04FD51796CB607011413612828891871"
ValueType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3" />
</wsse:SecurityTokenReference>
</ds:KeyInfo>
</ds:Signature>
<wsse:UsernameToken wsu:Id="UsernameToken-2">
<wsse:Username>johndoe@examplemail.com</wsse:Username>
<wsse:Password
Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText">****</wsse:Password>
</wsse:UsernameToken>
<wsu:Timestamp wsu:Id="TS-1">
<wsu:Created>2013-02-19T14:08:08Z</wsu:Created>
<wsu:Expires>2013-02-19T14:08:38Z</wsu:Expires>
</wsu:Timestamp>
</wsse:Security>
</soapenv:Header>
<soapenv:Body wsu:Id="id-5"
xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
<edt:upload>
<upload>
<content>
<inc:Include href="cid:2341682853256" xmlns:inc="http://www.w3.org/2004/08/xop/include" />
</content>
<description>00123</description>
<resourceType>CL</resourceType>
</upload>
</edt:upload>
</soapenv:Body>
</soapenv:Envelope>
编辑：在此处查看使用此EBS-EDT服务的详细解决方案
由于您同时具有用户名身份验证和 x.509 签名，因此需要从代码创建绑定：
var sec = (AsymmetricSecurityBindingElement)SecurityBindingElement.CreateMutualCertificateBindingElement(MessageSecurityVersion.WSSecurity10WSTrust13WSSecureConversation13WSSecurityPolicy12BasicSecurityProfile10);
sec.EndpointSupportingTokenParameters.Signed.Add(new UserNameSecurityTokenParameters());
sec.MessageSecurityVersion =
MessageSecurityVersion.
WSSecurity10WSTrust13WSSecureConversation13WSSecurityPolicy12BasicSecurityProfile10;
sec.IncludeTimestamp = false;
sec.MessageProtectionOrder = System.ServiceModel.Security.MessageProtectionOrder.EncryptBeforeSign;
b.Elements.Add(sec);
b.Elements.Add(new TextMessageEncodingBindingElement(MessageVersion.Soap11, Encoding.UTF8));
b.Elements.Add(new HttpsTransportBindingElement());
然后，您需要对标头进行签名。假设您使用消息协定(不是数据协定(，其中标头使用 MessageHeader 属性显式标记，然后向其添加属性"ProtectionMode=ProtectionMode.Sign"。