This security enhancement is new in the Solaris 10 6/06 release.
This feature adds RSA PKCS #11 v2.20 support to the Solaris Cryptographic Framework, including the stronger SHA2 algorithms.
For a list of mechanisms that v2.20 provides, see the pkcs11_softtoken(5) man page. For a list of mechanisms that are available to users, see the digestp(1) and mac(1) man pages.