What's wrong with IBM's JCE provider?

Question

I have a JCE test that works fine with all Sun JDKs I have tried, but fails with various IBM J9 JDKs (e.g. 1.6.0 build pwi3260sr8-20100409_01(SR8)). The exception below happ

Answer 1

There is a solution, see http://www-01.ibm.com/support/docview.wss?uid=swg1IV18625

with the property

-Dcom.ibm.crypto.provider.DoRSATypeChecking=false

you can use private keys to encrypt data.