OpenSAML user discussion

[Chad La Joie <>]

I'll take a look at this.  It's quite possible there is a bug with the 
KeyInfo code.  The wrapped library that does the XML crypto stuff isn't 
as nice to use as I'd like.

One thing to note, though, is if you're expecting to see a certificate 
from this you're not going to.  All your code is doing is adding a 
public key to the KeyInfo, not a cert.  So what I'd expect to see if a 
KeyInfo element with a child KeyValue element with a child RSA/DSA key.

Thomas wrote:
> Hello,
>
>    I'm using the java versione of opensaml 2 library. I'm trying to use ds:KeyInfo as 
> SubjectConfirmationData. I've created a KeyInfo object ad added it to the 
> SubjectConfirmationData element and I have specified the SubjectConfirmationDataType as 
> "KeyInfoConfirmationDataType". I've done the marshalling and I have no 
> exceptions or errros but in the resulting xml certificate the SubjectConfirmationData 
> is empty.
>   I've tryed to marshall only the ds:KeyInfo element but I obtain only an 
> empty XML file. I can only marshall correctly the element inside the 
> signature.
>   I suppose I'm mistaking something in the building of the KeyInfo element 
> inside SubjectConfirmationData but I can't figure out what. Thanks for your 
> help.
>   
> Thomas
>
> --- code ---
> ...
>
> sbjConfirmData = scdBuilder.buildObject( SubjectConfirmationData.DEFAULT_ELEMENT_NAME, 
> new QName( SAMLConstants.SAML20_NS, "KeyInfoConfirmationDataType", 
> SAMLConstants.SAML20_PREFIX ) );
>
> KeyInfoBuilder kiBuilder = (KeyInfoBuilder) builderFactory.getBuilder( 
> KeyInfo.DEFAULT_ELEMENT_NAME );
>
> KeyInfo keyInfo = kiBuilder.buildObject();
> keyInfo.setPublicKey( subjectKey );
>
> sbjConfirmData.getUnknownXMLObjects().add( keyInfo );
> sbjConfirm.setSubjectConfirmationData( sbjConfirmData );
> sbj.getSubjectConfirmations().add( sbjConfirm );
>
> ...
>
> --- xml output ---
> ...
>
> <saml:Subject>
> <saml:SubjectConfirmation 
> Method="urn:oasis:names:tc:SAML:2.0:cm:holder-of-key">
> <saml:SubjectConfirmationData xsi:type="saml:KeyInfoConfirmationDataType"/>
> </saml:SubjectConfirmation>
> </saml:Subject> 

--
Chad La Joie             2052-C Harris Bldg
OIS-Middleware           202.687.0124