USI 网络服务肥皂格式

Question

我正在开发与唯一学生标识符(USI)网络服务进行通信的过程。我有一个Vanguard令牌，由Sergey Vidusov提供的一些不错的(SoapClient避免)代码(谢谢！)，我正在尝试在我的(也是SoapClient避免)向USI服务的SOAP请求中使用该令牌的内容。我正在使用 V2.0 技术服务合同 (P79) 中的"示例安全标头"作为模板，并尝试从令牌中填充空白，尽管进行了几十次略有不同的迭代，但我不断得到：

An error occurred when verifying security for the message.

在响应的 SOAP 错误部分中。得知我做错了路，我不会感到惊讶，但我暂时没有想法。

从令牌中，我正在获取二进制密钥并将其用作签名值，SecurityTokenReference->KeyIdentifier用作请求中的密钥标识符。我还将整个EncryptedAssertion部分从令牌复制到请求中。

我的(据说有效的)XML就像

<s:Envelope
xmlns:s="http://www.w3.org/2003/05/soap-envelope"
xmlns:a="http://www.w3.org/2005/08/addressing"
xmlns:u="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
<s:Header>
<a:Action s:mustUnderstand="1">http://usi.gov.au/ws/2015/VerifyUSI</a:Action>
<a:MessageID>urn:uuid-594a3e4f2c463</a:MessageID>
<a:ReplyTo>
<a:Address>http://www.w3.org/2005/08/addressing/anonymous</a:Address>
</a:ReplyTo>
<a:To s:mustUnderstand="1"> http://usi.gov.au/ws/2015/VerifyUSI </a:To>
<o:Security s:mustUnderstand="1"
xmlns:o="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
<u:Timestamp u:Id="_0">
<u:Created>2017-06-21T09:37:19.000Z</u:Created>
<u:Expires>2017-06-21T10:37:19.000Z</u:Expires>
</u:Timestamp>
<EncryptedAssertion
xmlns="urn:oasinametc:SAML:2.0:assertion">
<EncryptedData Type="http://www.w3.org/2001/04/xmlenc#Element" xmlnxenc="http://www.w3.org/2001/04/xmlenc#">
<EncryptionMethod Algorithm="http://www.w3.org/2001/04/xmlenc#aes256-cbc"/>
<KeyInfo
xmlns="http://www.w3.org/2000/09/xmldsig#">
<EncryptedKey xmlne="http://www.w3.org/2001/04/xmlenc#">
<EncryptionMethod Algorithm="http://www.w3.org/2001/04/xmlenc#rsa-oaep-mgf1p">
<DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/>
</EncryptionMethod>
<KeyInfo>
<SecurityTokenReference xmlno="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
<X509Data>
<X509IssuerSerial>
<X509IssuerName>CN=Australian Government Notary Services OCA, OU=For Development purposes ONLY, OU=Australian Authentication and Notary Services, O=Australian Government, C=AU</X509IssuerName>
<X509SerialNumber>137894267415199651126496945754681728351</X509SerialNumber>
</X509IssuerSerial>
</X509Data>
</SecurityTokenReference>
</KeyInfo>
<CipherData>
<CipherValue>Bc30iHzG4b9ypeC0q8+wvCRox6jTplCg4hKMUpNAXhmhzQyCfFgb3ROihGMB6wLb1moTT/+WpxsMljpeBTKu3oYo8anxwQQf6921Sz7lJCGUrWWMg9IZxq9qEfE85DBqo7tuhs7qkpHlgsUEC/D3IMRycze7x2wJphs6AFBtNDZwVogrQNyp76AUVCGqMSy7EA5woNOuPZqYYHWUDU7/Lv9Jzp6ccOwYXpmnwsW7dMecN6sJbZeopCNf9FuVHS0OJi/l7uadi3VDwRJuiPEB09tETvYNZpUDf/BFQPnHyuWfrjj4nRUKEQx9KcE092+z23n2M8PQmuuEAyRAOnWGNg==</CipherValue>
</CipherData>
</EncryptedKey>
</KeyInfo>
<CipherData>
<CipherValue>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</CipherValue>
</CipherData>
</EncryptedData>
</EncryptedAssertion>
<Signature
xmlns="http://www.w3.org/2000/09/xmldsig#">
<SignedInfo>
<CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"></CanonicalizationMethod>
<SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#hmac-sha1"></SignatureMethod>
<Reference URI="#_0">
<Transforms>
<Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"></Transform>
</Transforms>
<DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"></DigestMethod>
<DigestValue>3d5GbpTJJ2uX3t4fJz3oT3TuaUA=</DigestValue>
</Reference>
</SignedInfo>
<SignatureValue>3zexIO6yp7PTD1M7H7BD3rURd2Yj35ELKRSSuLqVHso=</SignatureValue>
<KeyInfo>
<o:SecurityTokenReference k:TokenType="http://docs.oasis-open.org/wss/oasis-wss-saml-token-profile-1.1#SAMLV1.1"
xmlns:k="http://docs.oasis-open.org/wss/oasis-wss-wssecurity-secext-1.1.xsd">
<o:KeyIdentifier ValueType="http://docs.oasis-open.org/wss/oasis-wss-saml-token-profile-1.0#SAMLAssertionID">_ef36244c-da95-47ed-9abf-ddce3c85edd1</o:KeyIdentifier>
</o:SecurityTokenReference>
</KeyInfo>
</Signature>
</o:Security>
</s:Header>
<s:Body>
<soap:Body
xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
<u:VerifyUSI
xmlns:u="http://usi.gov.au/2015/ws">
<u:OrgCode>970003</u:OrgCode>
<u:USI>ABCDEFGHJK</u:USI>
<u:FirstName>John</u:FirstName>
<u:FamilyName>Smith</u:FamilyName>
<u:DateOfBirth>1971-12-01</u:DateOfBirth>
</u:VerifyUSI>
</soap:Body>
</s:Body>

我觉得我很接近...但只需要另一个线索来推动我前进

Answer 1

我刚刚通过 http://www.xmlvalidation.com 的在线XML验证器运行了您的XML，它说XML document structures must start and end within the same entity.。查看您的 XML(这可能只是对 SO 的拧紧复制粘贴)，您似乎没有</s:Envelope>的结束标记。

如果不存在，请先添加它。如果是，您需要查看PHP error_log并获取真正的错误消息和堆栈跟踪，以便您可以进一步调试。