XML Digital Signature throws NAMESPACE_ERR exception under OpenJDK 11 that works under Java SE 8, 9 and 10

Open eSignForms yozons at gmail.com
Wed Feb 13 19:20:04 UTC 2019


Thanks, Sean.  I was able to find the updated test case source code.

A preliminary review seems to show worthwhile changes to our code.  That 
is, the namespaces and such seem to make sense as you have them.

In particular, the use of:

domSignContext.putNamespacePrefix(XMLSignature.XMLNS, "dsig");

and adding this namespace to additional elements we added:

             String xmlns = "http://uri.etsi.org/01903/v1.1.1#";

seem reasonable and an acceptable workaround for us.  I'm not sure if 
those were oversights from before, but likely were the result of it 
being based on Oracle/Java example code from Java 6 days...

We'll incorporate your namespace changes in our code and test, but this 
seems like it will work as I was able to confirm that your fixed version 
seems to run on Java 10 and Java 11.

It is interesting that the fixed code, though, generates different 
output on Java 10 and Java 11.  I'm not positive, but it seems that Java 
11 adds '
' to the end of many lines that aren't present in Java 
10's output.

Under Java 10, a test run products this result:

<snapshot xmlns="http://open.esignforms.com/XMLSchema/2011" 
timestamp="2019-02-13T11:02:30-08:00" type="document"><![CDATA[<html 
xmlns="http://www.w3.org/1999/xhtml"><head></head><body><p>Dummy HTML 
document</p></body></html>]]><dsig:Signature 
xmlns:dsig="http://www.w3.org/2000/09/xmldsig#" 
Id="OpenESignForms_Seal"><dsig:SignedInfo><dsig:CanonicalizationMethod 
Algorithm="http://www.w3.org/2006/12/xml-c14n11#WithComments"/><dsig:SignatureMethod 
Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha512"/><dsig:Reference 
Id="Payload_Reference_ID" URI=""><dsig:Transforms><dsig:Transform 
Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/></dsig:Transforms><dsig:DigestMethod 
Algorithm="http://www.w3.org/2001/04/xmlenc#sha512"/><dsig:DigestValue>Zqmii2rv6C+bFM+CSO3s8sAGOrl67HEnv4t8XUgQd5iguf9m7vcVJn3pJz5inCZfx5V9lTtDaj0u
xbZSyWE5kQ==</dsig:DigestValue></dsig:Reference><dsig:Reference 
URI="#KeyInfo_ID"><dsig:DigestMethod 
Algorithm="http://www.w3.org/2001/04/xmlenc#sha512"/><dsig:DigestValue>kZM1pJpRXoeDuolU+kyK41BotQoW7ir5lfg/nNSMoC69bUC2OHzWbQ5Kug0gtrLVIuq5HRdzk6zc
2N2jA0WKMQ==</dsig:DigestValue></dsig:Reference><dsig:Reference 
URI="#QualifyingProperties_ID"><dsig:DigestMethod 
Algorithm="http://www.w3.org/2001/04/xmlenc#sha512"/><dsig:DigestValue>AFx1CJi739IWZwJL1Y5KU2B+ZioT3ONMBLwLTdT/NTysV/+KYF7lZMgEHaGtLxvc6haIKKKzZisr
r2YDQVgs5w==</dsig:DigestValue></dsig:Reference><dsig:Reference 
URI="#OpenESignForms_Seal_ID"><dsig:DigestMethod 
Algorithm="http://www.w3.org/2001/04/xmlenc#sha512"/><dsig:DigestValue>jhVDd7nvr4s2bu7LRNHb7yj2gQRzAE7fXcsgonq2Qsn4EWNfpqNEVUViIy9jh86tTs5ZiakaGAEs
l9YV1hNnEg==</dsig:DigestValue></dsig:Reference></dsig:SignedInfo><dsig:SignatureValue>izJCFA5lBOjc7zhlc/1Wrsu+/jd0o0aPtemm4hM7aMKJvzkKddhjaHRY9iX4qtMZJtl7L1qj4YGN
hxHc2Wjuj6F1ZFD9asPf/kumVliAqTwNvhfyVfmpbaZtzQVtOQWhNIC1PivbPfbwTKr1yztLbo0K
B8TJWWiqHBjgEjlhw8X84buXVsCIUaAkOJG73Q0x9hMDVPf5y5R56xknLwjwzQPdveMI3zKvKvq5
vj1UPKVqlCjrjPa1HR0g4wEOjL51HCK/EWVbB4LLRAL59KB6ERW01CaRX1crGzQw6wz5eFVWK/0o
NcIdn4wc7rWPdYfT362iqqJMzIyUQGHmk7FVD/1Nky2wlEvYaRk7PrpbXo8ISSPB+RQM+EWQbYCP
RVT5oq6d4dnu0cUuj/wG8Ng7FIfSY3C8Ds9cw7CTKi/Dbmw3oE8yaJHNqfjEMAW2tmqQmuC4ZRXG
7DfqeNdgiHwoQLdLzD/vj/00SWmcM67NWQNwblbPJ5MhVeFmh/fIbd7bkIyANbw1FAYIj1b+Hf8b
cZzC+lNecKxzkcY9/VZ3ny4kBBQmxwBLlojBa2ll8B9m+sYN0enRGwy9GG2eBY2Gb53KqAALQAUU
kjXjJYxrQh64Y2RTAgp01Nbfj7QbvuKW93YDR6cpjNTM7EfJfQM/cz+VHHngFCRr/N0/WmM4j0A=</dsig:SignatureValue><dsig:KeyInfo 
Id="KeyInfo_ID"><dsig:KeyName>c42c747f-0f03-46a3-8ae8-81fc95464c8f</dsig:KeyName><dsig:KeyValue><dsig:RSAKeyValue><dsig:Modulus>kPCr+Fy0NInaICpnzDpGLkNQ93kd0NzZfTBfQOb3PUH1Bt4OrBWcvYoch7wUm6k1Il3apsi7s2B9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=</dsig:Modulus><dsig:Exponent>AQAB</dsig:Exponent></dsig:RSAKeyValue></dsig:KeyValue><dsig:X509Data><dsig:X509Certificate>MIIKvTCCCKWgAwIBAgIJAPaU10x5GhRQMA0GCSqGSIb3DQEBDQUAMIHYMU0wSwYDVQQDDERPcGVu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</dsig:X509Certificate></dsig:X509Data></dsig:KeyInfo><dsig:Object><QualifyingProperties 
xmlns:ns0="http://uri.etsi.org/01903/v1.1.1#" 
ns0:Id="QualifyingProperties_ID" 
xmlns="http://uri.etsi.org/01903/v1.1.1#"><SignedProperties><SignedSignatureProperties><SigningTime>2019-02-13T11:02:30-08:00</SigningTime></SignedSignatureProperties><SignedDataObjectProperties><DataObjectFormat 
ns0:ObjectReference="#Payload_Reference_ID"><Description>description</Description><MimeType>text/html</MimeType></DataObjectFormat></SignedDataObjectProperties></SignedProperties></QualifyingProperties></dsig:Object><dsig:Object><dsig:SignatureProperties><dsig:SignatureProperty 
Id="OpenESignForms_Seal_ID" 
Target="#OpenESignForms_Seal"><OpenESignForms_XmlDigitalSignatureSeal 
xmlns:ns0="http://open.esignforms.com/XMLSchema/2011" 
ns0:DeploymentHostAddress="192.1.1.1" 
xmlns:ns1="http://open.esignforms.com/XMLSchema/2011" 
ns1:DeploymentHostName="open.esignforms.com" 
xmlns:ns2="http://open.esignforms.com/XMLSchema/2011" 
ns2:DeploymentId="1.1.1.1" 
xmlns:ns3="http://open.esignforms.com/XMLSchema/2011" 
ns3:SignerAddress="192.1.1.1" 
xmlns:ns4="http://open.esignforms.com/XMLSchema/2011" 
ns4:SignerAgent="No-Browser-Test" 
xmlns:ns5="http://open.esignforms.com/XMLSchema/2011" 
ns5:Timestamp="2019-02-13T11:02:30-08:00" 
xmlns:ns6="http://open.esignforms.com/XMLSchema/2011" 
ns6:Version="19.1.19"/></dsig:SignatureProperty></dsig:SignatureProperties></dsig:Object></dsig:Signature></snapshot>

while when run under Java 11 it shows what seems to be the same 
(clearly, the digest/hashes aren't the same as the 'timestamp' differs 
because they are actual times) except for lots of '
' added to the 
digests and signatures:

<snapshot xmlns="http://open.esignforms.com/XMLSchema/2011" 
timestamp="2019-02-13T11:01:22-08:00" type="document"><![CDATA[<html 
xmlns="http://www.w3.org/1999/xhtml"><head></head><body><p>Dummy HTML 
document</p></body></html>]]><dsig:Signature 
xmlns:dsig="http://www.w3.org/2000/09/xmldsig#" 
Id="OpenESignForms_Seal"><dsig:SignedInfo><dsig:CanonicalizationMethod 
Algorithm="http://www.w3.org/2006/12/xml-c14n11#WithComments"/><dsig:SignatureMethod 
Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha512"/><dsig:Reference 
Id="Payload_Reference_ID" URI=""><dsig:Transforms><dsig:Transform 
Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/></dsig:Transforms><dsig:DigestMethod 
Algorithm="http://www.w3.org/2001/04/xmlenc#sha512"/><dsig:DigestValue>LdB/ydGxr3VUoTshQtOvQNmMZmt2OHgLax4tSk9Lqb1c+X1h4Uc/RBVXwfI9QrVnITBz85Fi8Bwr
7wyMjw84cA==</dsig:DigestValue></dsig:Reference><dsig:Reference 
URI="#KeyInfo_ID"><dsig:DigestMethod 
Algorithm="http://www.w3.org/2001/04/xmlenc#sha512"/><dsig:DigestValue>FkpexxTwhpCPHHsMrKGnBXE5hkZ/x10ArpzjX6ltYfOilvVAubzc9sNPwo6phw//ot1rSKPU5jTB
LRD7p7t50g==</dsig:DigestValue></dsig:Reference><dsig:Reference 
URI="#QualifyingProperties_ID"><dsig:DigestMethod 
Algorithm="http://www.w3.org/2001/04/xmlenc#sha512"/><dsig:DigestValue>LxB0xAsDxKqeyCflaSUgMQOMhoxP4Gl9GfvlpCiL/gd9rz36qG4roaFRl+4PBC+IxzGiRDOqzQYX
x6gSn5d1IQ==</dsig:DigestValue></dsig:Reference><dsig:Reference 
URI="#OpenESignForms_Seal_ID"><dsig:DigestMethod 
Algorithm="http://www.w3.org/2001/04/xmlenc#sha512"/><dsig:DigestValue>Pqd+9yaeBMytcG1sTTpuq+Wrd3lZSC18j7lv6VQ6LjUSz9VN7uwVNNn1E79mY8H6XUI2jbd/IozM
oba2KF46ig==</dsig:DigestValue></dsig:Reference></dsig:SignedInfo><dsig:SignatureValue>IpdHZtzSw8TOnp0gfKMaCp30jJAPP8YCAIg4OBvRobIwHBFrG+O9v7peXRRA5nXi+fm4bdemi5jI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=</dsig:SignatureValue><dsig:KeyInfo 
Id="KeyInfo_ID"><dsig:KeyName>184a40b0-78b6-4070-a7d7-1497078a06e4</dsig:KeyName><dsig:KeyValue><dsig:RSAKeyValue><dsig:Modulus>kPCr+Fy0NInaICpnzDpGLkNQ93kd0NzZfTBfQOb3PUH1Bt4OrBWcvYoch7wUm6k1Il3apsi7s2B9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=</dsig:Modulus><dsig:Exponent>AQAB</dsig:Exponent></dsig:RSAKeyValue></dsig:KeyValue><dsig:X509Data><dsig:X509Certificate>MIIKvTCCCKWgAwIBAgIJAPaU10x5GhRQMA0GCSqGSIb3DQEBDQUAMIHYMU0wSwYDVQQDDERPcGVu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</dsig:X509Certificate></dsig:X509Data></dsig:KeyInfo><dsig:Object><QualifyingProperties 
xmlns:ns0="http://uri.etsi.org/01903/v1.1.1#" 
ns0:Id="QualifyingProperties_ID" 
xmlns="http://uri.etsi.org/01903/v1.1.1#"><SignedProperties><SignedSignatureProperties><SigningTime>2019-02-13T11:01:22-08:00</SigningTime></SignedSignatureProperties><SignedDataObjectProperties><DataObjectFormat 
ns0:ObjectReference="#Payload_Reference_ID"><Description>description</Description><MimeType>text/html</MimeType></DataObjectFormat></SignedDataObjectProperties></SignedProperties></QualifyingProperties></dsig:Object><dsig:Object><dsig:SignatureProperties><dsig:SignatureProperty 
Id="OpenESignForms_Seal_ID" 
Target="#OpenESignForms_Seal"><OpenESignForms_XmlDigitalSignatureSeal 
xmlns:ns0="http://open.esignforms.com/XMLSchema/2011" 
ns0:DeploymentHostAddress="192.1.1.1" 
xmlns:ns1="http://open.esignforms.com/XMLSchema/2011" 
ns1:DeploymentHostName="open.esignforms.com" 
xmlns:ns2="http://open.esignforms.com/XMLSchema/2011" 
ns2:DeploymentId="1.1.1.1" 
xmlns:ns3="http://open.esignforms.com/XMLSchema/2011" 
ns3:SignerAddress="192.1.1.1" 
xmlns:ns4="http://open.esignforms.com/XMLSchema/2011" 
ns4:SignerAgent="No-Browser-Test" 
xmlns:ns5="http://open.esignforms.com/XMLSchema/2011" 
ns5:Timestamp="2019-02-13T11:01:22-08:00" 
xmlns:ns6="http://open.esignforms.com/XMLSchema/2011" 
ns6:Version="19.1.19"/></dsig:SignatureProperty></dsig:SignatureProperties></dsig:Object></dsig:Signature></snapshot>


It's particularly odd because hex 13 isn't a typical character (^S).

Any idea what that difference is about for the base64 digests and 
signatures?

David


On 2/13/19 6:03 AM, Sean Mullan wrote:
> On 2/12/19 6:28 PM, Open eSignForms wrote:
>> Thanks for the update, Sean.  I'm a bit perplexed because I found the 
>> original code works under Java 9 and Java 10, so it seems like the 
>> change occurred in Java 11.
>
> Sorry, that was a typo, I meant to say JDK 11.
>
>> I don't see the modified version of the test case.  If you attached 
>> it, it somehow didn't make it through to me.
>>
>> If it's just a matter of making the code more correct, we'd love to 
>> make the changes.  My concern, of course, is that we've already done 
>> millions of XML digital signatures, so we need that to continue to 
>> verify correctly (and even under Java 11, it seems that the verify 
>> code works against previously digitally signed content) even if we 
>> now start digitally signing using more update-to-date code.
>
> The verification of pre-existing signatures should continue to work 
> regardless of how this bug is addressed.
>
>> Please send over the modified test case and I'll take a look.
>
> It is attached to the bug report in the Attachments section: 
> https://bugs.openjdk.java.net/browse/JDK-8218629 (make sure you 
> download the one I added yesterday).
>
> --Sean
>
>>
>> Thanks!
>> David
>>
>> On 2/12/19 2:14 PM, Sean Mullan wrote:
>>> The bug is now at https://bugs.openjdk.java.net/browse/JDK-8218629
>>>
>>> I have started looking at this issue and have some progress I can 
>>> report.
>>>
>>> In JDK 9, we updated the version of the Apache XML Signature 
>>> implementation in the JDK. Some of the marshalling code was 
>>> rewritten such that it will throw Exceptions if legacy DOM level 1 
>>> methods were used to create XML content which is then passed into 
>>> XMLObject and similar XMLSignature types that take DOMStructure 
>>> objects. This is because the DOM level 1 methods do not support 
>>> namespaces.
>>>
>>> I am still evaluating what the best fix is. However, you can 
>>> workaround the issue by always using DOM level 3 methods which are 
>>> namespace aware. For example, use Document.createElementNS instead 
>>> of Document.createElement and Element.createAttributeNS instead of 
>>> Element.createAttribute.
>>>
>>> Using legacy or non-namespace aware XML parsers or implementations 
>>> is not recommended and the XML Signature Best Practices document 
>>> gives some rationale: 
>>> https://www.w3.org/TR/xmldsig-bestpractices/#signing-xml-without-namespaces 
>>>
>>> That said, this is a regression in behavior so it would be best if 
>>> we could restore the previous behavior.
>>>
>>> I have attached a modified version of the test case to the bug 
>>> report which no longer throws an Exception. Let me know if this is 
>>> an acceptable workaround. Double-check the namespaces that I used to 
>>> make sure they are correct.
>>>
>>> --Sean
>>>
>>>
>>> On 2/7/19 11:23 AM, Open eSignForms wrote:
>>>
>>>> On 2/7/19 7:49 AM, Sean Mullan wrote:
>>>>> On 2/6/19 4:51 PM, Open eSignForms wrote:
>>>>>> I have a test version of the code that can run standalone and 
>>>>>> shows the bug.  I'm not sure how best to transfer this 
>>>>>> information to the forum for those to play with, but it is 
>>>>>> included below.
>>>>>
>>>>> Thanks, I can reproduce the issue now. I will need to debug 
>>>>> further to see what might be causing this.
>>>>>
>>>>> --Sean


More information about the security-dev mailing list