如何在Java中移动签名XML中的签名节点
我有一个XML示例。我需要的是用Java对xml进行签名。问题是我在错误的位置获取了“签名”节点如何在Java中移动签名XML中的签名节点,java,xml,sign,Java,Xml,Sign,我有一个XML示例。我需要的是用Java对xml进行签名。问题是我在错误的位置获取了“签名”节点 <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:fu="http://www.fu.gov.si/" xmlns:xd="http://www.w3.org/2000/09/xmldsig#"> <soapenv:Body> <fu:Busines
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:fu="http://www.fu.gov.si/" xmlns:xd="http://www.w3.org/2000/09/xmldsig#">
<soapenv:Body>
<fu:BusinessPremiseRequest Id="data">
<fu:Header>
<fu:MessageID>20DF8D44-ABBE-76BA-E053-AA02010AEA8E</fu:MessageID>
<fu:DateTime>2015-09-24T12:07:28</fu:DateTime>
</fu:Header>
<fu:BusinessPremise>
<fu:TaxNumber>99999862</fu:TaxNumber>
<fu:BusinessPremiseID>P001</fu:BusinessPremiseID>
<fu:BPIdentifier>
<fu:RealEstateBP>
<fu:PropertyID>
<fu:CadastralNumber>2606</fu:CadastralNumber>
<fu:BuildingNumber>6967</fu:BuildingNumber>
<fu:BuildingSectionNumber>1</fu:BuildingSectionNumber>
</fu:PropertyID>
<fu:Address>
<fu:Street>TEST</fu:Street>
<fu:HouseNumber>7</fu:HouseNumber>
<fu:HouseNumberAdditional>C</fu:HouseNumberAdditional>
<fu:Community>KOPER</fu:Community>
<fu:City>KOPER</fu:City>
<fu:PostalCode>6000</fu:PostalCode>
</fu:Address>
</fu:RealEstateBP>
</fu:BPIdentifier>
<fu:ValidityDate>2010-09-24</fu:ValidityDate>
<fu:SoftwareSupplier>
<fu:TaxNumber>10031685</fu:TaxNumber>
</fu:SoftwareSupplier>
<fu:SpecialNotes>Primer prijave poslovnega prostora</fu:SpecialNotes>
</fu:BusinessPremise>
</fu:BusinessPremiseRequest>
</soapenv:Body>
我想要的是在“fu:businessPremiseRequest”节点中获取“签名”节点
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:fu="http://www.fu.gov.si/" xmlns:xd="http://www.w3.org/2000/09/xmldsig#">
<soapenv:Body>
<fu:BusinessPremiseRequest Id="data">
<fu:Header>...</fu:Header>
<fu:BusinessPremise>...</fu:BusinessPremise>
<Signature xmlns="http://www.w3.org/2000/09/xmldsig#">...</Signature>
</fu:BusinessPremiseRequest>
</soapenv:Body>
...
...
...
在我的例子中,我将节点置于错误的位置(下面的示例)
....
..
我在Java示例中做错了什么?或者如何在内部移动节点?您的错误可能在这里:
DOMSignContext dsc=new-DOMSignContext(privateKey,doc.getDocumentElement())代码>
您告诉DOMSignContext
应该将Signature
附加到主文档元素
如果您想在fu:BusinessPremiseRequest
中使用该节点,您应该首先获取该节点,并将其作为参数传递到new DOMSignContext()
构造函数中。有人能帮我吗?这是我第一次使用Java对xml进行签名。。我可以使用一些Xpath表达式来获取节点吗?我已经这样做了:使用Xpath我提取了节点列表。nodes=(NodeList)expr.evaluate(doc,XPathConstants.NODESET);System.out.println(“节点长度:+nodes.getLength());if(nodes.getLength()==0){System.out.println(“找不到id为:+id的节点”);return;}nodeToSign=nodes.item(0);sigParent=nodeToSign.getParentNode();现在你在你想要的地方签名了吗?:)问题是不是在fu:businesspremiserequest里面,而是在这个标签下面……所以我的答案不正确?您是否将“fu:BusinessPremiseRequest”节点传递给new-DOMSignContext()
constructor?
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:fu="http://www.fu.gov.si/" xmlns:xd="http://www.w3.org/2000/09/xmldsig#">
<soapenv:Body>
<fu:BusinessPremiseRequest Id="data">
<fu:Header>...</fu:Header>
<fu:BusinessPremise>...</fu:BusinessPremise>
<Signature xmlns="http://www.w3.org/2000/09/xmldsig#">...</Signature>
</fu:BusinessPremiseRequest>
</soapenv:Body>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:fu="http://www.fu.gov.si/" xmlns:xd="http://www.w3.org/2000/09/xmldsig#">
<soapenv:Body>
<fu:BusinessPremiseRequest Id="data">
....
</fu:BusinessPremiseRequest>
</soapenv:Body>
<Signature xmlns="http://www.w3.org/2000/09/xmldsig#">..</Signature>
</soapenv:Envelope>