Validation of XAdES-X and XAdES-X-L forms

[GoogleCodeExporter]

While the library can create XAdES-X and XAdES-X-L forms by extending XAdES-C 
document it can't validate them.

Related: issue 18.

What version of the product are you using? On what operating system?
1.3.0

Please provide any additional information below.
Preliminary patches (not final) to add support for XAdES-X and XAdES-X-L forms 
are attached.

Missing features:
1. Code does not use the time from SigAndRefsTimeStamp to validate 
SignatureTimeStamp 
2. Does not add support for optional tags: AttrAuthoritiesCertValues or 
AttributeRevocationValues.
3. Does not use CertificateValues or RevocationValues for checking the validity 
of Signature (still depends on validator to have proper CRLs and Certificates)

Original issue reported on code.google.com by hubert.k...@gmail.com on 16 Oct 2012 at 5:21

Attachments:

• xades-x-verification
• xades-x-verification-tests
• xades-x-l-verification-and-tests

[redarqas]

This issue is still open, is xdes4j v1.3.2 support XAdES-X and XAdES-X-L ? or should I apply patches to the current master to get XAdES-X-L working ?

[luisgoncalves]

The patches have not been applied to the code base so xades4j doesn't support X-L. In addition, the patches were not revised.

[redarqas]

thanks @luisgoncalves, are you planning to include X-L support in a future release? (notify @yanoz)

[luisgoncalves]

Unfortunately I can't say it's planned. I'd like to add that support as well as other aspects discussed with Hubert (the developer that submitted the patches), but I haven't been able to keep up with the library development. Nevertheless, it is not forgotten (e.g. I participated on ETSI plugtests last fall). I'd like to catch up on developments eventually...

[leonardoavs]

Is this issue closed, and the xades4j is supporting validation of XL forms it? I mean could I validate a File with the XL form?

[luisgoncalves]

Hello @leonardoavs, this issue isn't closed because X-L support is not completely integrated in the lib.

Work from community developers over time has been merged in #146 into the xades-x-l-a branch. However, a lot of stuff changed (breaking changes) and a full review of the code is still to be done. You can build the lib from that branch and try the new features. Note that you'll have to be using the tests as documentation.