I filed CR 6545046: pkcs11_softtoken doesn't properly strip pkcs7 padding. I have placed a patch for this issue at http://www.personal.psu.edu/~dvm105/pkcs7_patch.txt. My Sun Contributor Agreement number is OS0052.
Please let me know when a sponsor is available. Thanks, -derek -- Derek Morr Academic Services & Emerging Technologies Pennsylvania State University derekmorr at psu.edu