These security enhancements are new in the Solaris 10 6/06 release.
The pktool command enables users to manage PKCS#11 objects. New subcommands have been added to move, display, and delete PKCS#11 objects and to show available PKCS#11 tokens. The new pktool subcommands help migrate cryptographic objects to or from the default Sun Software PKCS#11 Softtoken or other PKCS#11-compliant tokens.
For further information, see the pktool(1) man page.