On 5/10/19 8:07 PM, Weijun Wang wrote:


On May 11, 2019, at 4:44 AM, Sean Mullan <sean.mul...@oracle.com> wrote:

On 5/10/19 5:04 AM, Weijun Wang wrote:
Please take a review at the CSR at
    https://bugs.openjdk.java.net/browse/JDK-8223682

Add an "@since 13" to the new constant.

The text is copied from 4.5.2 and 4.5.2.3 of 
https://www.w3.org/TR/xmldsig-core/.
One thing I am not sure is that I haven't include the definition of 
ECParameters in 4.5.2.3.1 which is quite long. While I added an @implNote 
saying ECParameters is not supported in this implementation, I understand 
@implNote is not really a part of the spec  and it's not the reason I omit the 
definition of ECParameters. If you believe it should be included, I'll add it, 
or add a link.

I would leave out the implNote completely. It doesn't seem the right place to 
put it, since this is an interface. What is the reason ECParameters is not 
supported?

Maybe a little complicated?

https://github.com/apache/santuario-java/blob/fa12dc57a16fbcd637c2aac6f3af3db19fe4b187/src/main/java/org/apache/xml/security/keys/content/keyvalues/ECKeyValue.java#L171

Yes, perhaps, or more likely because it is optional to support ECParameters.

Section 4.5.2.3 of the XML Signature Recommendation says:

"Conformant applications must support the dsig11:NamedCurve element and the 256-bit prime field curve as identified by the OID 1.2.840.10045.3.1.7."

--Sean


--Max


--Sean

The code change is exactly the same as the specification, so no webrev.
Thanks,
Max

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